Question { 2948 }

what are different types of deletes?

Answer

Delete , drop and truncate

Question { SSC, 9214 }

can you send me last 5 years question with answers of
COMBINED MATRIC LEVEL (MAIN) EXAM for Stenographer Gr.C
exam.

Answer

when the results will be declared for ssc ldc main exam
september 2008

Question { SSC, 650279 }

When will the final result of SSC Combined graduate level
main exam 2006 publish?
What is the cut off mark for the General category in the
Combined graduate level main exam 2005?

Answer

Data Entry Operator Results Out.....................

Question { Wipro, 122851 }

when will be the result of sbi clerk interview will be
declared..??

Answer

i am from delhi and i have also not got sms.

Question { TCS, 23048 }

why we are using XML?

Answer

XML (extensible markup language) serves as a common
platform for the transmission and sharing of data between
separate systems, allowing the rapid development of Web
services that query, retrieve and share data among many
sources.
XML is not just a universal data format; it is also a
universal library of technologies (including XSLT, XSL-FO,
XPath, XQuery, DOM) for transforming documents between
otherwise incompatible formats, presenting data in
particular styles and formats, querying data from data
sources, and manipulating data in a hierarchical, tree-like
form. XML standards have been implemented in every major
operating system and programming language, ensuring that
one of your most important assets - your data - will always
be accessible in the future.

Question { 7957 }

I have a work experience of 1.5 years of manual testing now
im looking for job with the same profile, if u know the
vacancy kindly let me...

Answer

Apply at Silvertouch technologies

Question { 9396 }

how to change a normal file into hidden file

Answer

use .

Is This Answer Correct ?

5 Yes

12 No

Question { IBM, 6704 }

What you mean by Accruals

Answer

accrual is only out standing expenses.

Question { 13838 }

ripple factor of full wave rectifier

Answer

0.48

Question { 3244 }

How to display the hierarchy of employee and managers
without using connect by prior.

Answer

using self join and group by function...

Question { Wipro, 25514 }

Difference between re testing and regression testing, smoke
and sanity testing

Answer

smoke and sanity test are one and the same. It is a trick
question

Question { Verizon, 7558 }

how to get the second max val for every group in a table

Answer

select max(sal) from emp_test where sal not IN(select
max(sal) from
emp_test group by deptno)group by deptno;

Question { Wipro, 13598 }

write a query to dispaly those name who is more than one in
student table?

example- in a student table sandeep kumar comes 4 times,
rakesh kumar comes 2 times, ajit kumar comes 1 times so
query will display sandeep kumar and rakesh kumar single
times.

Answer

SELECT name FROM student_table
GROUP BY name
HAVING ( COUNT(name) > 1 );

Question { 4571 }

how to get count of tables in particular database in Oracle?

Answer

select count(*) from tab;

Question { BARC, 2671 }

What is the differemce between Pulse transformer and
Welding transformer.

Answer

Pulse transformer step up the voltage pulse, welding transformer has high leakage inductance, it protects from short circuit current