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

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

what is meant by tuning and tk proof?

2 13393

How would you hide a table in sql. ie the table can be only visible to its maker?

3 11014

what is definer rights invoke rights?

1 6548

How can we schedule the procedure to run automatically ?

3 11098

How toimport .dmp file in lower version of oracle from higher version ?

TCS,

4 14106

What are the Restrictions on Cursor Variables?

2 16059

In a Distributed Database System Can we execute two queries simultaneously ? Justify ?

3 10710

what is meant by forward declaration in functions?

TCS,

4 16417

what is difference between stored procedures and application procedures,stored function and application function?

1 11485

State the difference between implict and explict cursor's?

CTS,

7 23193

State the advatage and disadvantage of Cursor's?

2 9574

How to trace the errors in pl/sql block code?

TCS,

5 16648

How to display the contents of a current record fetched in a reference cursor?

2 9100

Explain the usage of WHERE CURRENT OF clause in cursors ?

3 11260

How consistent is the view of the data between and within multiple sessions, transactions or statements ?

2223

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Un-Answered Questions { SQL PLSQL }

how to use regular expression in pattern match conditions? : Sql dba

1032

What is sql in java?

1090

How do you delete a table?

1075

what are properties of a transaction? : Sql dba

1094

What is delimiter in pl sql?

1062

What are the possible values that can be stored in a boolean data field?

1000

What is the trigger in sql?

956

Any attempt to navigate programmatically to disabled form in a call_form stack is allowed?

1100

How to display the records between two range in Oracle SQL Plus?

1147

What are different joins used in sql?

1057

Explain clause in sql?

1032

How do I count rows in sql?

1007

How do I find duplicates in a single column in sql?

1020

Does sql profiler affect performance?

995

Is postgresql a nosql database?

1160

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