SQL PLSQL Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

what is the difference between group by and order by in sql? : Sql dba

783

what are the different functions in sorting an array? : Sql dba

775

what are date and time data types in mysql? : Sql dba

706

what is 'mysqlshow'? : Sql dba

770

what is the difference between mysql_fetch_array and mysql_fetch_object? : Sql dba

775

how to rename an existing column in a table? : Sql dba

713

explain primary keys and auto increment fields in mysql : sql dba

723

what is a constraint? Tell me about its various levels. : Sql dba

747

explain the advantages and disadvantages of stored procedure? : Sql dba

733

how to write date and time literals? : Sql dba

710

what are the types of subquery? : Sql dba

779

how do you login to mysql using unix shell? : Sql dba

753

how can we know the count/number of elements of an array? : Sql dba

784

how to include character strings in sql statements? : Sql dba

749

what is meant by urlencode and urldocode? : Sql dba

787

Post New SQL PLSQL Questions

Un-Answered Questions { SQL PLSQL }

Does normalization improve performance?

784

What do you know by pl/sql cursors?

775

how to start mysql server? : Sql dba

883

What is the difference between Union and Union all. Which is faster.

1083

What is not in sql?

686

Differences between Oracle 9i and 10g (Probably in terms of SQL and PL/SQL)?

3321

What are tuples in sql?

789

What is autocommit sql?

728

What is a temp table?

754

What is the process of copying data from table a to table b?

820

What is before and after trigger?

699

What is composite primary key in sql?

726

What language is oracle sql developer?

720

What is spool?

802

Mention what does plv msg allows you to do?

868

For More Un-Answered { SQL PLSQL } Questions Click Here