CN105956163A - Method and device for managing graph database - Google Patents
Method and device for managing graph database Download PDFInfo
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- CN105956163A CN105956163A CN201610333358.5A CN201610333358A CN105956163A CN 105956163 A CN105956163 A CN 105956163A CN 201610333358 A CN201610333358 A CN 201610333358A CN 105956163 A CN105956163 A CN 105956163A
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Abstract
The invention discloses a method and a device for managing a graph database. The method comprises the following steps of loading and displaying a logic model of a storage scheme after detecting an operation for the storage scheme, wherein the logic model is used for storing created graphic data; when detecting a conversion operation, converting the logic model into a physical model corresponding to a basic storage and converting the graphic data recorded by the logic model into a graphic model corresponding to the basic storage; and writing the graphic data into the basic storage according to the converted physical model and the graphic model. According to the method and the device, the operations, such as new construction, query, modification and deletion, to the storage scheme can be completed in a visual management tool, and the input graphic data is written into the basic storage, so that the operations of the new storage scheme are simplified, the operations are completed without a command or a code, and thus the management efficiency of the graphic data is improved.
Description
Technical field
The invention belongs to computer realm, specifically, relate to a kind of graphic data base management method and
Device.
Background technology
Along with the fast development of the Internet, a lot of Internet firms have accumulated the data of TB magnitude the most.
Graphic data base is a kind of non-relational database, the relation letter between its Graphics Application theory storage entity
Breath.Relevant database is used for storing the effect of " relationship type " data bad, inquiry is complicated, slowly,
Particularly when the distance inquired about between data, this problem is the most prominent, and the uniqueness of graphic data base sets
Meter exactly compensate for this defect.
Chart database is made up of a series of nodes and border, and each node represents a data entity,
Each border represents a kind of connection between two nodes or relation, it is common that have directive
Node and border also have attribute, are used for representing the incidental attribute information of node and border.
At present graphic data base is managed typically by the mode inputting order or code,
The operations such as inquiry, process is relatively complicated and inefficient.
Summary of the invention
In view of this, embodiments provide management method and the device of a kind of graphic data base, use
To solve prior art is managed troublesome, inefficient technical problem to graphic data base.
In order to solve above-mentioned technical problem, the invention discloses the management method of a kind of graphic data base, bag
Include: after detecting for the operation of storage scheme, the logical model of storage scheme described in loaded and displayed, institute
State logical model for preserving the graph data being transfused to；When conversion operation being detected, by described logic
Model conversation is the physical model corresponding with bottom storage, and the graph data of described logical model record converts
For storing graph of a correspondence model with bottom；According to convert after physical model and graphical model by described figure
Graphic data writes the storage of described bottom.
In order to solve above-mentioned technical problem, the invention also discloses the management method of a kind of graphic data base,
Including: display module, after detecting for the operation of storage scheme, storage side described in loaded and displayed
The logical model of case, described logical model is for preserving the graph data being created；First conversion module,
For when conversion operation being detected, described logical model is converted into the physics mould corresponding with bottom storage
Type, the graph data of described logical model record is converted into and stores graph of a correspondence model with bottom；The
One writing module, for writing institute according to the physical model after converting and graphical model by described graph data
State bottom storage.
Compared with prior art, the management method of the graphic data base that the embodiment of the present invention provides and device,
Achieve complete in visualized management instrument for the various operation of storage scheme (as newly-built, inquire about, repair
Change, deletion etc.) and the graph data of establishment is written to bottom storage, simplify newly-built storage scheme and
The operation of graph data, it is no longer necessary to complete operation by the way of order or code, improve figure figurate number
According to the efficiency of management.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that under,
Accompanying drawing during face describes is some embodiments of the present invention, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart of the management method of a kind of graphic data base that the embodiment of the present invention provides；
Fig. 2 is the flow chart of the management method of a kind of graphic data base that the embodiment of the present invention provides；
Fig. 3 is the flow chart of the management method of a kind of graphic data base that the embodiment of the present invention provides；
Fig. 4 is the flow chart of the management method of a kind of graphic data base that the embodiment of the present invention provides；
Fig. 5 is the flow chart of the management method of a kind of graphic data base that the embodiment of the present invention provides；
Fig. 6 is the block diagram of the managing device of a kind of graphic data base that the embodiment of the present invention provides.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with this
Accompanying drawing in bright embodiment, is clearly and completely described the technical scheme in the embodiment of the present invention,
Obviously, described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based on
Embodiment in the present invention, those of ordinary skill in the art are obtained under not making creative work premise
The every other embodiment obtained, broadly falls into the scope of protection of the invention.
Embodiments provide the visualized management instrument of graphic data base, can be managed by this visualization
Science and engineering tool browses to bottom and stores existing storage scheme, existing storage scheme can be modified,
Inquiry, deletion etc. operate, and can also modify the graph data in existing storage scheme, deletion etc.
Operation, it is also possible to by this newly-built storage scheme of visualized management instrument and add in newly-built storage scheme
Add graph data.By this visualized management instrument, more intuitively graphic data base can be managed behaviour
Making, improve the efficiency of management, the configuration operation to graph data also becomes to be more prone to, it is not necessary to grasp
Much the relevant knowledge about bottom storage can also complete operation.
The visualized management instrument of graphic data base can use WEB application framework, C/S
(Client/Server) any one in framework and B/S (Browser/Server) framework.
The management method of a kind of graphic data base as shown in Figure 1, comprises the following steps.
S10, after detecting for the operation of storage scheme, the logical model of loaded and displayed storage scheme,
Logical model is for preserving the graph data being created；
S11, when conversion operation being detected, is converted into the physics corresponding with bottom storage by logical model
Model, the graph data of logical model record is converted into and stores graph of a correspondence model with bottom；
S12, writes bottom according to the physical model after converting and graphical model by graph data and stores.
In visualized management instrument, the operation for storage scheme includes: for existing storage scheme
Carry out inquiring about, revise, the operation such as deletion；New storage scheme can also be created and in the storage side created
During in case, input graphics data is saved in bottom storage；And too may be used for the storage scheme after creating
To carry out inquiring about, to revise, the operation such as deletion.
Visualized management instrument is set up corresponding by logical model and physical model with bottom storage
Relation.Bottom storage is included in internal memory the graph data of caching and persists the figure to disk file
Graphic data.Bottom storage can use the storage of one or more figures to service, such as GraphSQL,
Neo4j, GraphDB etc., and may further include in every kind of figure storage service and be respectively directed to
Multiple storage schemes of different business, the graph data of in store corresponding business in each storage scheme.
In visualized management instrument, the storage scheme being present in bottom storage is realized visual process such as
Under.
After visualized management instrument reads bottom storage, corresponding according to the figure storage service creation used
Physical model.Physical model corresponding to different figure storage services is different, physical model include for
The graphical model of carrying view data.Such as, the figure such as GraphSQL, Neo4j and GraphDB
Storage service is each respectively provided with the graphical model of user record graph data.Therefore, for different figures
The physical model that shape storage service is generated is the most different.
The physical model of generation is converted into logical model.Logical model is positioned at corresponding interface development framework
Under logical layer, can be loaded display in the middle of the interface of visualized management instrument, logical model includes
Storage scheme model under storage scheme list and graph data editing area.In conversion process, will deposit
The title of storage scheme is converted into character type, with display in storage scheme model, is converted into by graphical model
The view model corresponding with the application programming interface (such as, Java-API) that logical layer is preset, in order to aobvious
Show in graph data editing area and developer interacts and (i.e. accepts the editor behaviour of developer
Make).
The interface of visualized management instrument includes but not limited to storage scheme list and graph data editor
Region.The storage scheme read from each storage service is shown in the form of a list.Detection
To when opening the operation of certain storage scheme, show in graph data editing area in this storage scheme
Graph data.
When the operation inquiring about existing storage scheme being detected, above-mentioned by existing figure figurate number in bottom storage
Existing visual process is as in figure 2 it is shown, comprise the following steps factually.
S100, reads the graph data in bottom storage；
S101, generates corresponding physical model according to the storage scheme belonging to graph data；
S102, is converted into logical model by the physical model of storage scheme, and the graph data of reading is saved
In logical model；
S103, shows the logical model of storage scheme in storage scheme list.
Achieve already present storage scheme and the visualization of graph data therein during bottom is stored
Management, makes user's (user of this visualized management instrument, it is common that developer) can be intuitively
Browse to each storage scheme in bottom storage and graph data therein.
User can choose in storage scheme list and open an existing storage scheme.This visualization pipe
After science and engineering tool detects the operation opening existing storage scheme, loaded and displayed in graph data editing area
The graph data preserved in the logical model of this storage scheme.Graph data can also be traveled through by user
(Traversal) operation, carries out the shortest path between graph data library inquiry, such as two nodes of inquiry
Footpath.Make user be no longer necessary in bottom stores by the mode of order or code to inquire about, looking into of simplification
Ask operation, and result is browsed the most directly perceived.
If the graph data in existing storage scheme is modified or deletion action, then by above-mentioned
Step S11-S12 by modified or delete after graph data be written to bottom storage in.
In this visualized management instrument, it is also possible to newly-built storage scheme, defeated in newly-built storage scheme
Enter graph data and the graph data of input be written in bottom storage.This process is as it is shown on figure 3, wrap
Include following steps.
S20, after the operation creating storage scheme being detected, the logic of the storage scheme that loaded and displayed creates
Model, logical model is for preserving the graph data being created；
S21, when conversion operation being detected, is converted into the physics corresponding with bottom storage by logical model
Model, the graph data of logical model record is converted into and stores graph of a correspondence model with bottom；
S22, writes bottom according to the physical model after converting and graphical model by graph data and stores.
In step S20, after the operation creating storage scheme being detected, can show in storage scheme list
Show a new storage scheme model, user can be this storage scheme title is set.Choose this newly-built
Storage scheme after, user can create in the Graphical Data Model of graph data editing area need protect
The graph data deposited.Graph data can be by user's manual creation, it is also possible to import from default file.
During user's manual creation graph data, limit between node, node can be created at graph data editing area
Boundary, and input the attribute information on node and border.
In the step s 21, conversion operation can be preserve, confirm, the operation such as write, its effect be by
User confirms to be written to by the graph data created in bottom storage.When this conversion operation being detected
Time, i.e. proceed by the conversion from logical layer to physical layer.
Logical model is converted into the physical model corresponding with bottom storage.Used according to bottom storage
Figure storage service, is converted into the physical model corresponding with the storage service of this figure, the graph data of establishment
It is converted into the graphical model that the storage service of this figure is supported.
In one embodiment, when bottom storage is simultaneously used the storage service of multiple figure, in detection
After conversion operation, can show the selection prompting of correspondence, prompting user selects institute for newly-built storage scheme
Figure storage service to be used.The operation that selects according to user determines selected a kind of figure storage clothes
After business, proceed by the logical layer conversion to physical layer.Logical model is converted into and selected storage
The physical model that service is corresponding, the graph data of record is converted into the figure that selected storage service is supported
Shape model.
The ablation process of step S22 is equivalent to arrive graph data according to physical model and graphical model materialization
In internal memory or disk.
In visualized management instrument newly-built storage scheme the figure that will create is achieved by said process
Graphic data is written to bottom storage, simplifies the operation of newly-built storage scheme and graph data, no longer needs
By the way of order or code, to complete operation, to improve the efficiency of management of graph data.
For newly-built storage scheme, it is also possible to modify, inquire about, the operation such as deletion.Described inquiry
Operation, looks into the graph data of existing storage scheme in visualized management instrument with previously mentioned
Ask, open, the mode of the operation such as traversal identical, be not repeated.
Described amendment operation, relates to the amendment to storage scheme title and graph data.At logical layer
Remodify title or the graph data of storage scheme, be required for re-starting conversion operation.For depositing
The amendment of storage scheme, comprises the following steps as shown in Figure 4
S30, after the operation of amendment storage scheme being detected, preserves amended figure in logical model
Data.
S31, when conversion operation being detected, it is right with bottom storage to be converted into by amended graph data
The graphical model answered；
S32, writes bottom according to the physical model after converting and graphical model by amended graph data
Storage.
Process to the graph data being modified, identical with the graph data inputted time newly-built, be converted into
The physical model that bottom storage is corresponding, is written to bottom storage according to corresponding graphical model.
Described deletion action, comprises the following steps as shown in Figure 5.
S40, after the operation deleting storage scheme being detected, deletes the logical model of storage scheme；
S41, when conversion operation being detected, deletes the physical model that logical model is corresponding；
S42, deletes storage scheme corresponding in bottom stores for physical model.
Delete storage scheme logical model can by storage scheme model corresponding in storage scheme list with
And the graph data in graph data editing area all deletes.So corresponding physical model and the end of at
In layer storage, corresponding storage scheme is deleted the most therewith, thus can discharge internal memory that this storage scheme takies or
Disk space.
In the visualization tool existing storage scheme and graph data therein are modified and deleted
The process of operation is identical with the process shown in Fig. 4 and Fig. 5, is not repeated.
By this visualized management instrument achieve the inquiry to graph data, revise, the operation such as deletion,
Make these graphical data operations operation can intuitively, be simply done, promote graphic data base further
The efficiency of management.
It is hereafter assembly of the invention embodiment, for performing the said method embodiment of the present invention.
Fig. 6 is the managing device of a kind of graphic data base that the embodiment of the present invention provides, including:
Display module 50, after detecting for the operation of storage scheme, loaded and displayed storage scheme
Logical model, logical model is for preserving the graph data being created；
First conversion module 51, for when conversion operation being detected, is converted into logical model and bottom
The physical model that storage is corresponding, the graph data of logical model record is converted into corresponding with bottom storage
Graphical model；
First writing module 52, for writing graph data according to the physical model after converting and graphical model
Enter the storage of described bottom.
In one embodiment, display module 50 farther includes:
First display sub-module, after the operation creating storage scheme being detected, loaded and displayed creates
The logical model of storage scheme.
In one embodiment, the first conversion module 51 farther includes:
Select submodule, for when bottom storage have employed the storage service of multiple figure, according to selecting behaviour
Make to determine selected a kind of figure storage service；
First transformant module, corresponding with the storage service of selected figure for logical model is converted into
Physical model, the graph data of logical model record is converted into selected figure storage service right
The graphical model answered.
In one embodiment, the managing device of graphic data base also includes:
Preserve module, after operation amendment storage scheme being detected, logical model preserves amendment
After graph data；
Second conversion module, for when conversion operation being detected, is converted into amended graph data
Graph of a correspondence model is stored with bottom；
Second writing module, for according to convert after physical model and graphical model by amended figure
Data write bottom storage.
In one embodiment, the managing device of graphic data base also includes:
First removing module, after the operation deleting storage scheme being detected, deletes patrolling of storage scheme
Collect model；
Second removing module, for when conversion operation being detected, deletes the physics mould that logical model is corresponding
Type；
3rd removing module, deletes for the storage scheme that physical model is corresponding in bottom stores.
In one embodiment, display module 50 farther includes:
Reading submodule, after the operation inquiring about existing storage scheme being detected, reads in bottom storage
Graph data；
Generate submodule, for generating corresponding physical model according to the storage scheme belonging to graph data；
Second transformant module, for the physical model of storage scheme is converted into logical model, reading
Graph data is stored in logical model；
Second display sub-module, for showing the logical model of storage scheme in storage scheme list.
In one embodiment, display module 50 also includes:
3rd display sub-module, after the operation opening existing storage scheme being detected, loaded and displayed is deposited
The graph data preserved in the logical model of storage scheme.
Come real additionally, the embodiment of the present invention can be passed through hardware processor (hardware processor)
Existing each functional module above-mentioned.
The embodiment of the present invention additionally provides a kind of terminal unit, and this terminal unit can be computer, distribution
The equipment such as the control station of formula data-storage system, this terminal unit includes: include processor；For storing
The memorizer of processor executable；Wherein, processor is configured to: detect for storage scheme
Operation after, the logical model of storage scheme described in loaded and displayed, described logical model for preserve is created
The graph data built；When conversion operation being detected, it is right with bottom storage to be converted into by described logical model
The physical model answered, the graph data of described logical model record is converted into the figure corresponding with bottom storage
Shape model；According to the physical model after converting and graphical model, the described graph data described bottom of write is deposited
Storage.
In one embodiment, described in detect for the operation of storage scheme after, deposit described in loaded and displayed
The logical model of storage scheme includes: after the operation creating storage scheme being detected, creates described in loaded and displayed
The logical model of storage scheme.
In one embodiment, described when conversion operation being detected, described logical model is converted into
The physical model that bottom storage is corresponding, the graph data of described logical model record is converted into and stores with bottom
Graph of a correspondence model includes: when bottom storage have employed the storage service of multiple figure, according to selecting behaviour
Make to determine selected a kind of figure storage service；Described logical model is converted into selected with described
The physical model that figure storage service is corresponding, is converted into the graph data of described logical model record and institute
State selected figure storage service graph of a correspondence model.
In one embodiment, this processor is configured to: the described storage scheme of amendment detected
Operation after, logical model preserves amended graph data；When conversion operation being detected, will
Amended graph data is converted into and stores graph of a correspondence model with bottom；According to the physics mould after converting
Amended graph data is write the storage of described bottom by type and graphical model.
In one embodiment, this processor is configured to: the described storage scheme of deletion detected
Operation after, delete the logical model of described storage scheme；When conversion operation being detected, delete described
The physical model that logical model is corresponding；The storage scheme that described physical model is corresponding in bottom stores is deleted
Remove.
In one embodiment, described in detect for the operation of storage scheme after, deposit described in loaded and displayed
The logical model of storage scheme includes: after the operation inquiring about existing storage scheme being detected, reads bottom storage
In graph data；Corresponding physical model is generated according to the storage scheme belonging to described graph data；Will
The physical model of described storage scheme is converted into logical model, and the graph data of described reading is stored in institute
State in logical model；The logical model of described storage scheme is shown in storage scheme list.
In one embodiment, described in detect for the operation of storage scheme after, deposit described in loaded and displayed
The logical model of storage scheme also includes: after the operation opening described existing storage scheme being detected, loads aobvious
Show the graph data preserved in the logical model of described storage scheme.
Device embodiment described above is only schematically, wherein said illustrates as separating component
Unit can be or may not be physically separate, the parts shown as unit can be or
Person may not be physical location, i.e. may be located at a place, or can also be distributed to multiple network
On unit.Some or all of module therein can be selected according to the actual needs to realize the present embodiment
The purpose of scheme.Those of ordinary skill in the art are not in the case of paying performing creative labour, the most permissible
Understand and implement.
Through the above description of the embodiments, those skilled in the art is it can be understood that arrive each reality
The mode of executing can add the mode of required general hardware platform by software and realize, naturally it is also possible to by firmly
Part.Based on such understanding, the portion that prior art is contributed by technique scheme the most in other words
Dividing and can embody with the form of software product, this computer software product can be stored in computer can
Read in storage medium, such as ROM/RAM, magnetic disc, CD etc., including some instructions with so that one
Computer equipment (can be personal computer, server, or the network equipment etc.) performs each to be implemented
The method described in some part of example or embodiment.
Last it is noted that above example is only in order to illustrate technical scheme, rather than to it
Limit；Although the present invention being described in detail with reference to previous embodiment, the ordinary skill of this area
Personnel it is understood that the technical scheme described in foregoing embodiments still can be modified by it, or
Person carries out equivalent to wherein portion of techniques feature；And these amendments or replacement, do not make corresponding skill
The essence of art scheme departs from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (14)
1. the management method of a graphic data base, it is characterised in that including:
After detecting for the operation of storage scheme, the logical model of storage scheme described in loaded and displayed, institute
State logical model for preserving the graph data being created；
When conversion operation being detected, described logical model is converted into the physics mould corresponding with bottom storage
Type, the graph data of described logical model record is converted into and stores graph of a correspondence model with bottom；
According to the physical model after converting and graphical model, described graph data is write described bottom to store.
Method the most according to claim 1, it is characterised in that described in detect for storage side
After the operation of case, the logical model of storage scheme described in loaded and displayed includes:
After the operation of establishment storage scheme being detected, the logic mould of the storage scheme created described in loaded and displayed
Type.
Method the most according to claim 2, it is characterised in that described when conversion operation being detected
Time, described logical model is converted into the physical model corresponding with bottom storage, described logical model record
Graph data be converted into bottom storage graph of a correspondence model include:
When bottom storage have employed the storage service of multiple figure, determine selected one according to selecting operation
Plant figure storage service；
Described logical model is converted into the physical model corresponding with described selected figure storage service,
The graph data of described logical model record is converted into corresponding with described selected figure storage service
Graphical model.
Method the most according to claim 2, it is characterised in that described method also includes:
Detect after revising the operation of described storage scheme, logical model preserves amended figure figurate number
According to；
When conversion operation being detected, amended graph data is converted into the figure corresponding with bottom storage
Shape model；
According to the physical model after converting and graphical model, amended graph data is write described bottom
Storage.
Method the most according to claim 2, it is characterised in that described method also includes:
Detect after deleting the operation of described storage scheme, delete the logical model of described storage scheme；
When conversion operation being detected, delete the physical model that described logical model is corresponding；
Storage scheme corresponding in bottom stores for described physical model is deleted.
Method the most according to claim 1, it is characterised in that described in detect for storage side
After the operation of case, the logical model of storage scheme described in loaded and displayed includes:
Detect after inquiring about the operation of existing storage scheme, read the graph data in bottom storage；
Corresponding physical model is generated according to the storage scheme belonging to described graph data；
The physical model of described storage scheme is converted into logical model, and the graph data of described reading is protected
Exist in described logical model；
The logical model of described storage scheme is shown in storage scheme list.
Method the most according to claim 6, it is characterised in that described in detect for storage side
After the operation of case, the logical model of storage scheme described in loaded and displayed also includes:
Detect after opening the operation of described existing storage scheme, the logic of storage scheme described in loaded and displayed
The graph data preserved in model.
8. the managing device of a graphic data base, it is characterised in that including:
Display module, after detecting for the operation of storage scheme, storage scheme described in loaded and displayed
Logical model, described logical model is for preserving the graph data that is created；
First conversion module, for when conversion operation being detected, is converted into described logical model and the end
The physical model that layer storage is corresponding, the graph data of described logical model record is converted into and stores with bottom
Graph of a correspondence model；
First writing module, for according to convert after physical model and graphical model by described graph data
Write the storage of described bottom.
Device the most according to claim 8, it is characterised in that described display module includes:
First display sub-module, after the operation creating storage scheme being detected, creates described in loaded and displayed
The logical model of the storage scheme built.
Device the most according to claim 9, it is characterised in that described first conversion module includes:
Select submodule, for when bottom storage have employed the storage service of multiple figure, according to selecting behaviour
Make to determine selected a kind of figure storage service；
First transformant module, for being converted into described logical model and described selected figure storage
The physical model that service is corresponding, is converted into selected with described by the graph data of described logical model record
Figure storage service graph of a correspondence model.
11. devices according to claim 9, it is characterised in that described device also includes:
Preserve module, after the operation revising described storage scheme being detected, preserve in logical model
Amended graph data；
Second conversion module, for when conversion operation being detected, is converted into amended graph data
Graph of a correspondence model is stored with bottom；
Second writing module, for according to convert after physical model and graphical model by amended figure
Data write the storage of described bottom.
12. devices according to claim 9, it is characterised in that described device also includes:
First removing module, after the operation deleting described storage scheme being detected, deletes described storage
The logical model of scheme；
Second removing module, for when conversion operation being detected, deletes the thing that described logical model is corresponding
Reason model；
3rd removing module, for deleting the storage scheme that described physical model is corresponding in bottom stores
Remove.
13. devices according to claim 8, it is characterised in that described display module includes:
Reading submodule, after the operation inquiring about existing storage scheme being detected, reads in bottom storage
Graph data；
Generate submodule, for generating corresponding physics mould according to the storage scheme belonging to described graph data
Type；
Second transformant module, for the physical model of described storage scheme is converted into logical model, institute
The graph data stating reading is stored in described logical model；
Second display sub-module, for showing the logic mould of described storage scheme in storage scheme list
Type.
14. devices according to claim 13, it is characterised in that described display module also includes:
3rd display sub-module, after the operation opening described existing storage scheme being detected, loads aobvious
Show the graph data preserved in the logical model of described storage scheme.
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| CN106406910B (en) * | 2016-10-24 | 2018-06-22 | 北京亚控科技发展有限公司 | Configuration method and device |
| CN108446327A (en) * | 2018-02-12 | 2018-08-24 | 平安科技（深圳）有限公司 | Operation system dynamic creation method, device, computer equipment and storage medium |
| CN113013879A (en) * | 2021-03-31 | 2021-06-22 | 国网福建省电力有限公司电力科学研究院 | Neo4 j-based power distribution network voltage sag influence domain analysis method and visualization system thereof |
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| CN113013879A (en) * | 2021-03-31 | 2021-06-22 | 国网福建省电力有限公司电力科学研究院 | Neo4 j-based power distribution network voltage sag influence domain analysis method and visualization system thereof |
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