Mention the definition of cobol in varchar field.
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What is blu acceleration in db2?
What's The Error Code For Unique Index Voilation?
when we are tying to update a table having 100 rows. if the program abends when updating 51 row . how to start updating again from the 51 row .what was the logic
what is commit & rollback? When and where is used while compiling a cobol-db2 program?
Can you access the DB2 Directory table using SQL?
What is the difference between cursor stability and repeatable read isolation levels?
What do you mean by cursor?
If a table has a column "dept" (declared to have nulls) and there are 10 rows in the table of which 3 have a null value in the dept column, what will select count(*) and select count(distinct dept) return?
how can u retrieve the data from null values using applicaion program.
What is COPY PENDING status?
What is the role of schema in the db2 database?
Suppose I have a program which uses a dynamic SQL and it has been performing well till now. Off late, I find that the performance has deteriorated. What happened?