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

SQL PLSQL Interview Questions

Questions Answers Views Company eMail

package specification-3 procedures package body-4 procedures how can i write for other procedure in package body

Reliance,

2 7764

what is variable in package specification

3 6741

i don't want the message as 14 rows updated just it should update what it will do

4 9282

how can i read files from a pl/sq l program

3 10111

How to retrieve Duplicate Rows only in a Table? Suppose if a Table Name is "Education". It consists of multiple columns. Then if we insert rows into this table with duplicate records then how can we retrieve only duplicate records from that table?

Alps, Aricent, Bank Of America, Wipro,

29 51822

what is the command for user data type?

2 8941

I want to display the employees who have joined in last two months. (It should be executed randomly means If I execute the query in March it should display Jan and Feb joined employees. Same query if i execute in Feb, 2007 it should display dec, 2006 and jan 2007 joined employees.

Wipro,

15 50313

I WANT INFORMATION ABOUT SAS SOFTWARE USING FINANCIAL COMPANIES LIST, PLESE GIVE ME DETAILS ABOUT

AOL,

1 6341

In testing where do we use sql language and how it helps in testing?

2 7295

what command is used to create a table by copying the structure of another table including constraints ?

CMC, eicc,

6 16422

Find out the 3rd highest salary?

BirlaSoft, DAC, Silvia Infotech, Sutra Infotech,

51 74022

Difference between views and materialized views?

BirlaSoft,

5 22276

Write a simple program on cursors

BirlaSoft,

2 8182

How to convert ms-excel file to oracle table?

2 9801

what are the different types of joins?

Choice Solutions,

4 10685

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Un-Answered Questions { SQL PLSQL }

What is the maximum database size for sql express?

1024

What is the usage of nvl function?

1040

describe transaction-safe table types in mysql : sql dba

1006

What is indexing oracle sql?

1105

what happens if null values are involved in expressions? : Sql dba

1045

What is a memo field?

969

What is set serveroutput on in pl sql?

1296

How delete all records from table in sql?

977

What mean sql?

1009

How many sql statements are used?

1010

What is trigger point?

994

What is set serveroutput on?

1136

What is coalesce in sql?

1060

What is view explain with example?

930

What is multiple columns?

1066

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