SQL PLSQL Interview Questions
Questions Answers Views Company eMail

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

3 13414

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

1 4848

What is Referential Integrity?

IBM,

3 9327

What are the data types allowed in a table?

3 5088

What is an Integrity Constraint?

4 6061

Explain Connect by Prior?

2 9783

What are the types of SQL Statement?

3 17669

What is a transaction?

5 5780

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

6 9182

What is CYCLE/NO CYCLE in a Sequence?

2 7496

What is a database link?

3 5611

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

5 10996

Where the integrity constrints are stored in Data Dictionary?

1 4679

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

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

6 26537

What is ON DELETE CASCADE?

3 8514


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Un-Answered Questions { SQL PLSQL }

What is the difference between sum and count in sql?

54


What is cold data?

61


How to Execute a Package in PL/SQL.?

114


What is rollback?

80


how can we submit a form without a submit button? : Sql dba

82






what are the different index configurations a table can have? : Sql dba

91


What is trigger point?

57


what are the nonstandard string types? : Sql dba

98


What is an inconsistent dependency?

84


When a dml statement is executed, in which cursor attributes, the outcome of the statement is saved?

86


How does index help in query performance?

58


How does sql store data?

59


How much does a sql dba make? : SQL DBA

57


What is %type in sql?

55


How many types of privileges are available in sql?

139