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

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

How to display all Friday's in a year with date?

Flipkart,

4 7467

display null value rows with out using null function?

Infosys,

8 10404

HP Interview -2016 Unix 1) grep command in unix 2) what is set command

HCL,

1 4176

How to find the count of letter "L" in HELLO

HP,

7 8240

What is Temp Table and type of temp table?

HP, SLK,

1 2808

What is user define exception and example

HP, KP,

1 3947

What is Function based Index and which type of function we can use in Function base index. can we use aggregate,NVL function in Function based Index..

Metric Stream, Polaris,

1 3946

How collections are improve the performance?

Polaris,

1 4221

If we update a complex view, is base table will get update ?

Ardee Technologies, HCL,

2 5297

1) Synonyms 2) Co-related Subquery 3) Different Jobs in Plsql 4) Explain Plan 5) Wrap 6) Query Optimization Technique 7) Bulk Collect 8) Types of index 9) IF primary key is created then the index created ? 10) Foreign Key 11) Exception Handling 12) Difference Between Delete and Trunc 13) Procedure Overloading 14) Grant Revoke 15) Procedure Argument types. 16) Functions. 17) Joins

CTS,

1545

First round ------------------- - Procedure - Packages - Views - Virtual tables - Can we use dcl with in function? - Joins and few scenarios - Triggers and its type - Pragma, type and its functionality - How to create db link in oracle - Materialized view - How to find duplicate values from table? - Cursor and its functionality - Write a script to display friday and its date from a entire year. - Exception Handling Second round ------------------------ Gave a scenario like. Need to write a function to perform. When user try to change a password. It must not be last five password and a given password can be combination of characters, symbols, upper and lower case.

Prodapt,

1550

- Types of triggers - View - Dcl - Procedures, packages, functions - Metasolve - Can use Dcl in triggers - package case study - Cursor and its types - triggers schedule - Wrap - Why we are using fetch and for in cursor. difference?

CTS,

1796

display your age in months?

2 4380

how to insert the records in particular position

1 3309

what is try_catch block in procedure

1672

Post New SQL PLSQL Questions

Un-Answered Questions { SQL PLSQL }

How is data stored in sql?

1008

give the syntax of grant and revoke commands? : Sql dba

1096

How can one get sql*loader to commit only at the end of the load file? : aql loader

1015

Can we use threading in pl/sql?

982

What is an exception in pl/sql?

1014

what is cursor and its type, what is ref cursor write a syntax to pass ref cursor into procedure out fucntion and call the procedure

1191

What is set serveroutput on?

1095

Is sql sequential or random?

990

What is clustered and nonclustered index in sql?

904

what are the authentication modes in sql server? : Sql dba

1014

what is 'mysqlshow'? : Sql dba

981

What are some emotional triggers?

938

Advantages and disadvantages of stored procedure?

1068

what is the difference between join and union? : Sql dba

1041

how do you know the version of your mysql server? : Sql dba

950

For More Un-Answered { SQL PLSQL } Questions Click Here