interview questions with answer for cts
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How to update rows in table, suppose i have lacks of rows in table how to update total table with update statement. Can u please any one answer this question with update statement.
write a query that displays every Friday in a year with date?
What is key preserved table?
What is dictionary cache ?
How to check the server version in oracle?
WHAT IS THE DEFINITION OF DEFAULT CUSTOMER IN AR?
How to create an oracle database?
How do you get nicely formatted results from an oracle procedure that returns a reference cursor?
when a grant option is encountered for a table EMP to a peer sitting beside you who has already having the table of that name (EMP), then what is the result?
What is Partitions in Table ?
I just want to maintain data like an employee can belongs to 3 or more departments . We can resolve this by using composite key but it avoids normalization rules. So Can anyone tell me how can I maintain data.
What do you understand by a database object? Can you list a few of them?