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 an index? What are the types of indexes? How many clustered indexes can be created on a table?

1073

How many clustered indexes can be created on a table?

1075

What is raid? How does it help storage of databases?

1087

What is a relationship and what are they?

1149

What is the difference between having clause and where clause?

1059

What are the types of join and explain each?

1041

What is the difference between local and global temporary table?

1045

When are we going to use truncate and delete?

988

what is bcp? When is it used?

1107

Compare sql & pl/sql

1137

When is the update_statistics command used?

1116

What is cte?

982

What are all the different types of indexes?

1147

What is the syntax and use of the coalesce function?

1173

Explain correlated query work?

1051

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Un-Answered Questions { SQL PLSQL }

What is benefit of creating memory optimized table?

971

what are the system privileges that are required by a schema owner (user) to create a trigger on a table?

1068

what is uncommittable transactions? : Transact sql

996

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

1060

what is a tablespace? : Sql dba

1051

How to change sql*plus system settings?

1054

How do you optimize a stored procedure query?

998

What is the use of index in sql?

1017

What is a system versioned table?

982

How to look at the current sql*plus system settings?

1149

How do you use a while loop in pl sql?

1010

Can we use having without group by in sql?

982

What is the trigger in sql?

953

What is data abstraction in sql?

1030

How do I edit a trigger in sql developer?

993

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