How can you get the number of rows impacted by the last executed query?
is there any restrictions for unions ?
Which isolation level provides maximum concurrency?
Hi All, In a Cobol-DB2 program, I am fetching rows from 4 tables using cursor and then based on the a field present in that table, It processes the information accordingly..for example stat-c is one digit field..if stat-c is 'D' then the a row is deleted from table and written those details in to a file. If the stat-c is 'U' then a row is updated (hardcoded what to update)in a table and written those details in to a file. If the stat-c is 'I' then a row is inserted in a table and written those details in to two files. The issue is i have to include the intermediate commits. When an abend occurs, due to commit statement db2 tables will be saved, But there will be lose of file contents. When we resubmitting the job associated with this program there will be insert ,update and delete anomolies to avoid that what measures could be taken?. The intermediate commit is nothing but issuing commit after massive inserts, updates and deletes(sum of 500actions)
Parm value passed is PARM=(10,20). how do code linkage section and how would you add these two passes values and show result in cobol program.
What is temporal table in db2?
What are simple, segmented and partitioned table spaces ?
What are the disadvantages of using VARCHAR?
What is package in db2 mainframe?
What is the maximum length of sqlca?
How to find the number of rows in db2 tables?
can you use symbolic parameters in JOB?
How to define the a field which accepts value till 99999.99 in db2