What is an instance in db2?
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what is the name of the default db2 catalog database?
What is the physical storage length of each of the following DB2 data types: DATE, TIME, TIMESTAMP?
How would the varchar column remarks defined?
What is buffer pool?
What's The Percentage Free Space ?
if suppose i am having an ACCOUNT table with 3 coloumns ACC. NO,ACC. NAME,ACC. AMOUNT . If a unique index is also defined on ACC.NO and ACC.NAME then write a query to retrieve account holders records who have more than 1 ACC.
What is the difference between using bind () and rebind () methods of naming class?
If I have a view which is a join of two or more tables, can this view be updatable?
My cobol program(not having any sql statements) is calling another cobol program ( having sql statements), what is needed for compilation and run in jcls .
What is commit in db2?
Suppose we have a query for update update table1 set col1 = 'val1' where col2=(select .... from ...) suppose the subquery does not return any record, what will happen to update?
How to resolve deadlock issue