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 mutating table?

Saama Tech,

11 66954

How to call DDL statements from pl/sql?

5 33729

How to perform a loop through all tables in pl/sql?

Evosys, MBT,

4 17081

How to maintain the history of code changes of pl/sql?

3 15177

what are Dynamic SQL statements?

9 26698

Does it possible to pass object (or) table as an argument to a remote procedure?

TCS,

1 15526

What is pl/sql and what is it used for?

4 15763

what is constraining table?

2 14330

How pl/sql source code can be protected?

3 11622

What is the result, when NULL is compared with NULL?

TCS,

22 51889

What can be a size of a pl/sql block? Is there any limit?

2 13256

what are %TYPE and %ROWTYPE? what is the difference?

ICICI, Saama Tech, Sail,

7 49001

HOW TO APPEAR FOR ONLINE EXAMS OF SQL & PL/SQL? WHICH BOOKS WILL BE BETTER FOR REFERENCE TO QUALIFY THESE EXAMS? ARE THERE ANY MODEL PAPERS AVAILABLE IN THE MARKET ABOUT SQL & PLSQL?

2 8120

What are the advantages of VIEW?

5 34257

How many LONG columns are allowed in a table?

CTS,

6 24718

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Un-Answered Questions { SQL PLSQL }

Define overloaded procedure?

1078

How much does a sql dba make? : SQL DBA

945

Why is sharding used?

996

What are the possible values for the boolean data field?

963

How to display the current date in sql?

1077

what are the maximum number of rows that can be constructed by inserting rows directly in value list? : Transact sql

952

what is union? : Sql dba

1027

What is clustered and nonclustered index in sql?

944

What is sql stand for?

985

what are all types of user defined functions? : Sql dba

1042

How many columns should be in an index?

963

What is a record in pl/sql?

1146

What is cte?

982

Can instead of triggers be used to fire once for each statement on a view?

962

What is data manipulation language?

1187

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