⟩ What is the job of the information stored in data-dictionary?
The information in the data dictionary validates the existence of the objects, provides access to them, and maps the actual physical storage location.
The information in the data dictionary validates the existence of the objects, provides access to them, and maps the actual physical storage location.
The command used to open a CURSOR FOR loop is?
What is SQL sub-query?
If left out, which of the following would cause an infinite loop to occur in a simple loop?
Can a view be updated/inserted/deleted? If Yes - under what conditions?
What does the OLTP stands for ?
What does teh term upsizing refer to?
Why do stored procedures reduce network traffic?
What is a event handler in sql?
Why are the integrity constraints preferred to database triggers?
In a client server environment, what would be the major work that the client deals with?