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SQL PLSQL Interview Questions
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The in operator may be used if you know the exact value you want to return for at least one of the columns.

 554

Explain the select statement in sql?

 611

The select into statement is most often used to create backup copies of tables or for archiving records?

 559

What is column?

 543

What is date functions?

 570

What are the operators used in select statements?

 568

What is set transaction?

 575

What is nvl?

 607

What is minus?

 541

What are the most important ddl statements in sql?

 571

Explain the the delete statements in sql?

 573

What is sql*plus?

 565

What is character functions?

 552

What is multiple columns?

 567

What is rollback?

 579

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Un-Answered Questions { SQL PLSQL }

Why do we use joins in sql?

497

Is null operator in sql?

600

What is meant by temporal data?

537

What are %type and %rowtype for?

611

What is informix sql?

533




What is record in pl sql?

589

What is the purpose of primary key?

527

Which are the different types of indexes in sql?

551

What is the difference between Union and Union all. Which is faster.

844

What is procedure and function?

511

What is dba in sql? : SQL DBA

527

What is the difference between execution of triggers and stored procedures?

548

Can we use update in sql function?

573

What is cursor and its types?

550

How to test for null values?

600

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