SQL PLSQL Interview Questions
Questions Answers Views Company eMail

Is it possible to use LONG columns in WHERE clause or ORDER BY?

3 15492

Is it possible to access the current value in a session before accessing next value?

1 5690

What is Referential Integrity?

IBM,

3 11466

What are the data types allowed in a table?

3 6388

What is an Integrity Constraint?

4 7893

Explain Connect by Prior?

2 10916

What are the types of SQL Statement?

3 19493

What is a transaction?

5 7507

How to access the current value and next value from a sequence?

6 11138

What is CYCLE/NO CYCLE in a Sequence?

2 8728

What is a database link?

3 7187

If a View on a single base table is manipulated will the changes be reflected on the base table?

5 12817

Where the integrity constrints are stored in Data Dictionary?

1 5650

What is a join?Explain the different types of joins?

Bank Of India, CitiGroup, Google, ICICI, Saama Tech, SkyTech, TCS,

6 30912

What is ON DELETE CASCADE?

3 9961


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Un-Answered Questions { SQL PLSQL }

What are user defined functions?

570


What is mutating trigger?

566


Explian rowid, rownum? What are the psoducolumns we have?

554


What is trigger with example?

553


Explain constraints in sql?

561






How do you run a query?

575


Is stored procedure faster than query?

554


Is pl sql a scripting language?

573


What is a sql statement?

519


Explain some predefined exceptions.

575


Can I create table without primary key?

519


What is the plv (pl/vision) package offers?

605


Is left join and outer join same?

536


What is attribute indicator in pl sql?

514


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

573