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

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

Explain the steps needed to create the scheduled job?

1038

Which function is used to return remainder in a division operator in sql?

1139

What is the usage of distinct keyword?

1067

Are null values same as that of zero or a blank space?

1026

What is the difference between cross join and natural join?

1020

What do you mean by “trigger” in sql?

1077

What is the usage of nvl function?

1040

List and explain the different types of join clauses supported in ansi-standard sql?

1354

List the various privileges that a user can grant to another user?

1041

What is acid property in a database?

1032

What are the different operators available in sql?

1000

What are all the different normalizations?

1032

When is the explicit cursor used ?

1032

How does one load ebcdic data? : aql loader

1171

What is the difference between the sql*loader and import utilities? : aql loader

1043

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Un-Answered Questions { SQL PLSQL }

what are set operators in sql? : Sql dba

1052

Explain what is a column in a table?

1107

What are transaction and its controls?

1040

How would you pass hints to the sql processor?

980

How do I view stored procedures?

973

What is difference between rank () row_number () and dense_rank () in sql?

1101

What does where 1/2 mean in sql?

1073

What do you mean by dbms? What are its different types?

1018

What port does sql server use?

1060

What are the different types of functions in sql?

1053

What is difference between my sql and sql?

1068

How many sectors are in a partition?

1076

Why do we use %rowtype & %type in plsql?

1048

How do you write a complex sql query?

1064

what is recursive stored procedure? : Sql dba

986

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