JPS5631157A - Constitution of file - Google Patents
Constitution of fileInfo
- Publication number
- JPS5631157A JPS5631157A JP10604479A JP10604479A JPS5631157A JP S5631157 A JPS5631157 A JP S5631157A JP 10604479 A JP10604479 A JP 10604479A JP 10604479 A JP10604479 A JP 10604479A JP S5631157 A JPS5631157 A JP S5631157A
- Authority
- JP
- Japan
- Prior art keywords
- file
- successively
- bucket
- produced
- key
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE:To reduce not only the input and output time but the time for the constitution process of the file, by performing the constitution process of the formation file in such way that the input and the output may always be processes in order to the mobile memory device through which the file is produced. CONSTITUTION:The records of the data region are supplied successively, and only the key is delivered successively to the different work file to produce the file of only the key. Then the directory region is produced successively from its head and with every bucket. The head key of the work file is supplied and then converted into the bucket address through the hash method. And in the case of the address of the bucket 1, the key and its record address are produced on the buffer in the form of the record of the directory region. In such way, the processes are carried out successively. Then the bucket 1 produced on the buffer is delivered to the directory region. The above process is given successively for the buckets 2 and 3 to produce the directory region.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10604479A JPS5631157A (en) | 1979-08-22 | 1979-08-22 | Constitution of file |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10604479A JPS5631157A (en) | 1979-08-22 | 1979-08-22 | Constitution of file |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5631157A true JPS5631157A (en) | 1981-03-28 |
Family
ID=14423628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10604479A Pending JPS5631157A (en) | 1979-08-22 | 1979-08-22 | Constitution of file |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5631157A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60151757A (en) * | 1983-10-21 | 1985-08-09 | ストーリッジ・テクノロジー・パートナーズ・トウー | General key for index searching of user's data for digital type information memory retriever |
-
1979
- 1979-08-22 JP JP10604479A patent/JPS5631157A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60151757A (en) * | 1983-10-21 | 1985-08-09 | ストーリッジ・テクノロジー・パートナーズ・トウー | General key for index searching of user's data for digital type information memory retriever |
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