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?

1034

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

1131

What is the usage of distinct keyword?

1059

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

1021

What is the difference between cross join and natural join?

1014

What do you mean by “trigger” in sql?

1066

What is the usage of nvl function?

1031

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

1351

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

1036

What is acid property in a database?

1027

What are the different operators available in sql?

997

What are all the different normalizations?

1025

When is the explicit cursor used ?

1028

How does one load ebcdic data? : aql loader

1159

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

1031

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Un-Answered Questions { SQL PLSQL }

What is a crud api?

949

Is it possible to link two groups inside a cross products after the cross products group has been created?

1002

how would you enter characters as hex numbers? : Sql dba

976

What do you understand by case manipulation functions?

1028

Why is partition used in sql?

1115

What is pl sql record in oracle?

1021

Why use subqueries instead of joins?

1076

What is sql architecture?

1042

what is data integrity? : Sql dba

1030

How do I count rows in sql query?

982

What is the use of function "module procedure" in pl/sql?

1190

how can we repair a mysql table? : Sql dba

970

Difference between truncate, delete and drop commands?

1080

How can we link a sql database to an existing android app?

1021

What type of database is sql?

1019

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