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 myisam static and myisam dynamic? : Sql dba

1063

how can you see all indexes defined for a table? : Sql dba

992

what are the advantages of mysql in comparison to oracle? : Sql dba

1002

what are the features and advantages of object-oriented programming? : Sql dba

1006

how to drop an existing index in mysql? : Sql dba

1069

how is myisam table stored? : Sql dba

1054

what is acid property in database? : Sql dba

1029

what is column? : Sql dba

1002

how can we take a backup of a mysql table and how can we restore it. ? : Sql dba

973

how to return query output in html format? : Sql dba

1073

give the syntax of grant and revoke commands? : Sql dba

1149

what is an execution plan? When would you use it? How would you view the execution plan? : Sql dba

978

what is the difference between delete and truncate statement in sql? : Sql dba

1244

what are the non-standard sql commands supported by 'mysql'? : Sql dba

1120

what does it mean to have quoted_identifier on? What are the implications of having it off? : Sql dba

1004

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Un-Answered Questions { SQL PLSQL }

Define select, insert, create, delete, update, drop keywords

1048

how to extract a unit value from a date and time? : Sql dba

990

Why do we use sql constraints? Which constraints we can use while creating database in sql?

1042

Enlist some predefined exceptions?

1059

Why use subqueries instead of joins?

1079

How to display the records between two range in Oracle SQL Plus?

1145

How do I view an execution plan in sql?

983

Define implicit and explicit cursors.

1144

how to enter binary numbers in sql statements? : Sql dba

972

How can get second highest salary in sql?

988

How do I run sql profiler?

1066

What are the types of records?

988

How to process query result in pl/sql?

1128

Can we use having without group by in sql?

982

Will truncate release space?

950

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