What is the purpose of rollback and commit?
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DB2: A calls B once sucessfull and second time when it calls says curson is open why is it so?
run jcl for cobol+db2 pgm?.. //jobcard //step001 exec pgm=ikjeft01 //systin dd * DSNSYSTEM(--------) RUN PROGRAM(MYPGMNAME) PLAN(-----), LIB(-------), PARMS(------) /* WHAT WILL U GIVE INSIDE THE BRACKETS... WHAT IS PLAN,PACKAGE,BIND?..PLAN N PACAKGES ARE GENERATED BY ?...
How to handle null values in db2
Where would you find information about the type of database authority held by the user?
What is a DB2 catalog?
Can a Db2 table data be retrived through JCL?
How do I handle -911 (deadlock) error in a db2 program so that the program will never abend?
I have a main program (A) where we delete some rows in table in a cursor, and we commit it in sub program(B). What will happen - will we get an error or not?
Is it Possible to declare or create a cursor for UPDATE of table? If yes tell me how? If no Tell me why?
One program calling 5 subprograms, its a cobol db2 program, after precompilation how many plans and packages will created?
What is the role of the data page in the db2 database?
What is cursor stability in db2?