Databases Interview Questions
Questions Answers Views Company eMail

For web applications from which version of Oracle is suitable?

1 5027

What are the main diff. between oracle 7.3 and oracle 8i?

1 4734

What is mutating table?

Saama Tech,

11 63508

How to call DDL statements from pl/sql?

5 31933

How to perform a loop through all tables in pl/sql?

Evosys, MBT,

4 15365

How to maintain the history of code changes of pl/sql?

3 13845

what are Dynamic SQL statements?

9 24038

Does it possible to pass object (or) table as an argument to a remote procedure?

TCS,

1 14407

What is pl/sql and what is it used for?

4 14072

what is constraining table?

2 13160

How pl/sql source code can be protected?

3 10262

What is the result, when NULL is compared with NULL?

TCS,

22 47180

What can be a size of a pl/sql block? Is there any limit?

2 12098

what are %TYPE and %ROWTYPE? what is the difference?

ICICI, Saama Tech, Sail,

7 46746

How to set the time zone for MySQL to particular country time?

2829


Un-Answered Questions { Databases }

What are the rules to be applied to nulls whilst doing comparisons?

894


List the various oracle database objects?

733


Why is pl sql needed?

620


What is the difference between the LIKE and REGEXP operators?

618


what are the limitations of identity column? : Transact sql

744






How important is to list the column names when doing an insert?

702


What is data in dbms?

620


How to use transact-sql statements to access the database engine?

658


Explain fully functional dependency?

665


What is self contained sub query?

671


What is mysql ndb?

629


how to use regular expression in pattern match conditions? : Sql dba

647


How to delete a user account in oracle?

671


How do I create a postgresql table using pgadmin?

465


Explain the cube operator?

708