What is the maximum size of a char data type in db2?
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While unloading huge amount of data from table. Suddenly job failed some error. Imagine 1M data unloading, In that 90% data unloaded only 10% left, So if want to unload the rest 10% what needs to be done? Whether do i need to start from top or anything ?
How do you pull up a query which was previously saved in qmf?
query to just fetch first matching row and stop execution. once one matching row is found ..no more records should be checked.. if the first record is matching.. the query must stop
Where are plans stored?
can we drop column from a table
What is an asychronous write?
what types of copies can be made with the COPY Utility ?
How do I change the column size in db2?
What is the difference between cursor stability and repeatable read isolation levels?
How does DB2 store NULL physically?
What do you mean by commit and rollback?
Can we use select * statement in cobol program without giving field names ???