JPH0223749U - - Google Patents
Info
- Publication number
- JPH0223749U JPH0223749U JP9930388U JP9930388U JPH0223749U JP H0223749 U JPH0223749 U JP H0223749U JP 9930388 U JP9930388 U JP 9930388U JP 9930388 U JP9930388 U JP 9930388U JP H0223749 U JPH0223749 U JP H0223749U
- Authority
- JP
- Japan
- Prior art keywords
- record
- block
- usage
- storage
- record storage
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す構成図である
。
１…レコード格納要求元、２…レコード格納処
理手段、３…レコード格納ブロツク決定処理手段
、４…ビツトマツプテーブル、５…フアイル。
FIG. 1 is a block diagram showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1...Record storage request source, 2...Record storage processing means, 3...Record storage block determination processing means, 4...Bitmap table, 5...File.
Claims (1)
用量を記憶するビツトマツプテーブルと、 レコード格納要求があると前記ビツトマツプテ
ーブルをブロツク番号の若番順に検索して最小使
用量のブロツクを抽出し、かつ該使用量にそのと
きの格納レコード長を加算して更新するレコード
格納ブロツク決定手段と、 前記抽出されたブロツクにレコードを格納する
レコード格納処理手段とを有することを特徴とす
るレコード格納システム。[Claims for Utility Model Registration] A bit map table that stores the amount of space used for each block on an index sequential file; A record storage block determining means for extracting a block of usage and updating the usage by adding a storage record length at that time; and a record storage processing means for storing a record in the extracted block. A record storage system featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9930388U JPH0223749U (en) | 1988-07-26 | 1988-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9930388U JPH0223749U (en) | 1988-07-26 | 1988-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0223749U true JPH0223749U (en) | 1990-02-16 |
Family
ID=31326340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9930388U Pending JPH0223749U (en) | 1988-07-26 | 1988-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0223749U (en) |
-
1988
- 1988-07-26 JP JP9930388U patent/JPH0223749U/ja active Pending
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