JPH0512739B2 - - Google Patents

Info

Publication number
JPH0512739B2
JPH0512739B2 JP60012159A JP1215985A JPH0512739B2 JP H0512739 B2 JPH0512739 B2 JP H0512739B2 JP 60012159 A JP60012159 A JP 60012159A JP 1215985 A JP1215985 A JP 1215985A JP H0512739 B2 JPH0512739 B2 JP H0512739B2
Authority
JP
Japan
Prior art keywords
column
columns
conditional expression
referenced
data
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.)
Expired - Fee Related
Application number
JP60012159A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61170840A (ja
Inventor
Takuji Ishii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP60012159A priority Critical patent/JPS61170840A/ja
Publication of JPS61170840A publication Critical patent/JPS61170840A/ja
Publication of JPH0512739B2 publication Critical patent/JPH0512739B2/ja
Granted legal-status Critical Current

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Landscapes

  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP60012159A 1985-01-25 1985-01-25 結合処理における中間データ生成方法 Granted JPS61170840A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60012159A JPS61170840A (ja) 1985-01-25 1985-01-25 結合処理における中間データ生成方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60012159A JPS61170840A (ja) 1985-01-25 1985-01-25 結合処理における中間データ生成方法

Publications (2)

Publication Number Publication Date
JPS61170840A JPS61170840A (ja) 1986-08-01
JPH0512739B2 true JPH0512739B2 (enExample) 1993-02-18

Family

ID=11797671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60012159A Granted JPS61170840A (ja) 1985-01-25 1985-01-25 結合処理における中間データ生成方法

Country Status (1)

Country Link
JP (1) JPS61170840A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0293766A (ja) * 1988-09-30 1990-04-04 Hitachi Ltd リレーショナルデータベースのテーブル結合方式
US5241648A (en) * 1990-02-13 1993-08-31 International Business Machines Corporation Hybrid technique for joining tables

Also Published As

Publication number Publication date
JPS61170840A (ja) 1986-08-01

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees