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 are the advantages of sql? Explain

1105

Explain foreign key in sql?

1020

What is a primary key? Explain

974

Explain the difference between drop and truncate commands in sql?

1051

Write a query to find the names of users that begin with "um" in sql?

996

Explain scalar functions in sql?

1064

What is sql and explain its components?

1062

How can use stored procedures in sql?

1136

Explain alias in sql?

1044

Explain aggregate functions are available there in sql?

1007

How to make a copy values from one column to another in sql?

1037

What is a database? Explain

1108

Explain the difference between sql and mysql.

1060

who introduced sql?

1018

Explain table and field in sql?

1061

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Un-Answered Questions { SQL PLSQL }

what is the difference between clustered and non clustered index in sql? : Sql dba

1126

Does truncate require commit?

972

What is difference between sql and excel?

1089

what is sql? : Sql dba

1028

What is trigger in sql and its types?

1055

What is %type in pl sql?

966

What is procedure and function?

980

What are the advantages of sql?

1055

Is pl sql still used?

975

Why is stored procedure faster than query?

960

What is sql profiling in oracle?

1063

How do you declare a user-defined exception?

1024

Why we use joins in sql?

981

What is rowid in sql?

984

How do I create an index in word?

1031

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