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

1106

Explain foreign key in sql?

1022

What is a primary key? Explain

974

Explain the difference between drop and truncate commands in sql?

1053

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

996

Explain scalar functions in sql?

1066

What is sql and explain its components?

1066

How can use stored procedures in sql?

1137

Explain alias in sql?

1047

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

1110

Explain the difference between sql and mysql.

1060

who introduced sql?

1018

Explain table and field in sql?

1062

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Un-Answered Questions { SQL PLSQL }

What is sql entity?

1105

What are field types?

1004

What are the basic techniques of indexing?

1061

What is pl sql record in oracle?

1035

What is #table in sql?

1098

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

1071

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

990

What is sql*loader?

1188

How do I view tables in sql developer?

946

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

1127

Explain how you can copy a file to file content and file to pl/sql table in advance pl/sql?

1005

How to move files from one directory to another in pl sql?

1194

What is trigger types in sql?

990

What are the usages of sql?

1058

What is dense_rank?

935

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