Why do we use cursor?
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What is the format (internal layout) of ?TIMESTAMP??
What is the logical entity between plan and Package?
What is a DB2 bind?
What is copy pending and check pending in db2?
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)
How does cobol compile db2 program?
What is explain plan in db2?
What's the maximum number of characters that a tablename can have?
What if we try to insert the base table through updatable view , but failed to give a column value which is defined as NOT NULL.
how to check the table is empty or not?
Could anyone clearly explain the diference between sub query and correlated sub query?
What is query_cache_limit?
COBOL 
