WebTo begin processing the rows of the result table, issue the OPEN statement. Step 3: Specifying what to do when the end of data is reached The end-of-data condition occurs … Web13 de nov. de 2024 · Have come up with the below logic, Declaring cursor : EXEC SQL DECLARE CUR1 CURSOR WITH HOLD FOR SELECT * FROM PHONE_TAB WHERE PHONE_NUM = 45678 END-EXEC FETCH-PARA EXEC SQL FETCH CUR1 INTO :DCLGEN_CLIENT_ID :DCLGEN_PHONE_NUM :DCLGEN_SEQ_NUM END-EXEC …
COBOL - Database Interface - TutorialsPoint
Web14 de set. de 2024 · FETCH cursor− In this statement, we start fetching the data from DB2 and the row data is stored in host variables. The syntax is like below. EXEC SQL FETCH ORDER_CUR INTO :ORDER-ID END-EXEC CLOSE cursor− In this last step we close the cursor which will release all the resources held by the cursor. EXEC SQL CLOSE … Webcobol(コボル)言語のdbアクセス「fetch」の応用的な使い方 DBアクセス及びFETCHの基本的な処理構成と書き方について理解いただけたでしょうか。 今度は、応用的な使い方 … richmond monaco
cobol - PostgreSQL Cursor Re-open error in GnuCOBOL - Stack …
WebCursor can be thought of as data structure that holds all the resultant records of query. By using cursor, program can retrieve each row sequentially from the result table until End … SEARCH ALL (Binary search) Binary search works like this:- First of all array … Assume currently data in EMP-REC-1 and EMP-REC-2 is as follows After the … DB2 Application Programming. COBOL-DB2 interface is governed by following … WebA one (1) character code used with the process select statement function to indicate that positioning is required for subsequent UPDATE and DELETE statements. This field is used for ROLLBACK processing and is not used by application program. An eight (8) digit computational number used to define the current database type being accessed. Web13 de set. de 2014 · OPEN INPUT EMPFILE. PERFORM READ-PARA THRU READ-PARA-EXIT UNTIL WS-EOF="Y". CLOSE EMPFILE. STOP RUN. MAIN-PARA-EXIT. EXIT. READ-PARA. MOVE ZERO TO EMPID. READ EMPFILE AT END MOVE "Y" TO WS-EOF NOT AT END DISPLAY '*******', NEWFILE END-READ. READ-PARA-EXIT. EXIT. Also, … richmond mot centre