What are the basic components of notification services?

785

What are the various kinds of interactions catered by dbms?

1905

what are the different integrity rules present in the dbms?

669

What is hashing in dbms?

734

What are the basic functions of a database?

684

How to activate all indexes in firebird?

726

What do you mean by durability in dbms?

673

What is use of dbms?

633

What do you understand by data independence?

766

Explain what is a deadlock and mention how it can be resolved?

658

What is a distributed database system?

704

IF Statements BLOCK 1 . IF a >= b THEN do_this …..; ELSE do_that….; END IF BLOCK 2 . IF a < b THEN do_that …..; ELSE do_this….; END IF; • Given any pair of non-NULL values for “a” and”b”, will Block 1 and Block 2 do the same thing? • What if either “a” or”b” (or both) is NULL?

1928

Is there some bulk load or other way to import a lot of data fast?

641

Who is end user in database?

667

What is tuple in dbms?

659