Technology Questions

Q:

Explain the basic difference between Intra partition TDQ and Extra partition TDQ?

Answer

INTRA PARTITION TD QUEUE : It is a goup of sequential records which are produced by the same and / or different transaction within a CICS region. These Qs are stored in only one physical file (VSAM) in a CICS region, which is prepared by the system programmer. Once a record is read from a queue, the record will be logically removed from the queue.


EXTRA PARTITION TD QUEUE:  It is a group of sequential record which interface between the transaction s of the CICS region and the systems outside of CICS region. Each of there TDQs is a separate physical file, and it may be on the disk, tap, printer or plotter.

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Q:

Is it possible to nest functions in javascript?

Answer

Yes, it is possible to nest functions in javascript.

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Subject: Java
Job Role: IT Trainer

21 5166
Q:

Difference between Stack and Queue

Answer

Stack is a collection of objects that works in LIFO (Last in First out) mechanism while Queue is FIFO (First in First out). This means that the object that is inserted first is removed last in a stack while an object that is inserted first is removed first in a queue.

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Subject: C++

0 5161
Q:

Write an SQL Query to find employees whose name starts with an ‘M’?

Answer

SELECT *FROM Employees WHERE EmpName like ‘M%’.


 

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Subject: SQL

0 5116
Q:

What kind of object is modifying sequence algorithm?

A) Function template B) Class template
C) Method D) None of these
 
Answer & Explanation Answer: A) Function template

Explanation:

It is a group of functions and implemented under algorithm header file.

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Filed Under: C++

1 5096
Q:

Can we use include ("xyz.PHP") two times in a PHP page "index.PHP"?

Answer

    Yes we can use include("xyz.php") more than one time in any page. but it create a prob when xyz.php file contain some funtions declaration then error will come for already declared function in this file else not a prob like if you want to show same content two time in page then must incude it two time not a prob

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Subject: PHP

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Q:

What is the maximum number of Triggers can be applied in a table ?

A) 8 B) 9
C) 12 D) 14
 
Answer & Explanation Answer: C) 12

Explanation:

We can apply at max of 12 triggers in a table.

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Filed Under: Oracle
Job Role: Analyst , IT Trainer

4 5054
Q:

The PHP Syntax is most similar to

A) Visual Basic B) VB Script
C) PERL & C D) Java Script
 
Answer & Explanation Answer: C) PERL & C

Explanation:

PHP is similar to the C style syntax in terms of keywords and language syntax.

 

If conditions, for and while loops, and function returns are similar in syntax to languages such as C, C++, C#, Java and Perl.

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