What is schema in db2?
No Answer is Posted For this Question
Be the First to Post Answer
What is the significance of DB2 free space and what parameters control it?
How will you return the number of records in table?
Explain correlated sub-queries.
What is sqlca?
Do we have any optinon to search part of integer in DB2 as we have for character Like,SUBSTR optins?
what is the maximum number of tables that can be joined ?
What is a result table?
What is an instance in db2?
i want to maintain uniqueness on pdf without make lf??????????
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)
What are db2 objects?
What are the advantages of using a PACKAGE?