⟩ What is sql Set Transaction?
Set Transaction is to establish properties for the current transaction.
Set Transaction is to establish properties for the current transaction.
What is a database link?
Procedure and Functions are explicitly executed. This is different from a database trigger. When is a database trigger executed?
Which line in the following statement will produce an error?
Which three of the following are implicit cursor attributes?
What does preemptive in preemptive multitasking mean?
What does one do when one is rightsizing?
Why is the most of the processing done at the sever?
What is the most important requirement for OLTP?
What is sql event trigger?
Why is it better to use an integrity constraint to validate data in a table than to use a stored procedure?