JPS6418830A - Sort file input processing system - Google Patents
Sort file input processing systemInfo
- Publication number
- JPS6418830A JPS6418830A JP17635787A JP17635787A JPS6418830A JP S6418830 A JPS6418830 A JP S6418830A JP 17635787 A JP17635787 A JP 17635787A JP 17635787 A JP17635787 A JP 17635787A JP S6418830 A JPS6418830 A JP S6418830A
- Authority
- JP
- Japan
- Prior art keywords
- file
- records
- input processing
- order
- sort
- 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 improve the sort input processing efficiency by supplying the file records in the order of physical addresses stored in a file not in the order of keys and sorting these records in a file reediting process. CONSTITUTION:A sort data file 1 contains a file control area 10 and blocks 11 and 12 of the same size. The numbers are sequentially added to each block at and after the head block of the file 1 in the order of physical addresses stored in the file 1. A sort processing means 2 sorts the record in the file 1 with new keys for reformation. For this purpose, the means 2 uses an input processing means 3 to read the records one by one out of the file 1. Then the means 3 supplies the records via the file 1 in the order of physical addresses stored in the file 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17635787A JPS6418830A (en) | 1987-07-14 | 1987-07-14 | Sort file input processing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17635787A JPS6418830A (en) | 1987-07-14 | 1987-07-14 | Sort file input processing system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6418830A true JPS6418830A (en) | 1989-01-23 |
Family
ID=16012195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17635787A Pending JPS6418830A (en) | 1987-07-14 | 1987-07-14 | Sort file input processing system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6418830A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115337654A (en) * | 2022-08-31 | 2022-11-15 | 上海布鲁可积木科技有限公司 | Method and system for defining pairing of building blocks with pairable pieces |
-
1987
- 1987-07-14 JP JP17635787A patent/JPS6418830A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115337654A (en) * | 2022-08-31 | 2022-11-15 | 上海布鲁可积木科技有限公司 | Method and system for defining pairing of building blocks with pairable pieces |
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