A is a special kind of a store procedure that executes in response to certain action on the table like insertion, deletion or updation of data.

April 7, 2021 by admin

Question:

A is a special kind of a store procedure that executes in response to certain action on the table like insertion, deletion or updation of data.

procedures

triggers

functions

none of the mentioned

Answer» b. triggers

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

Church’s Thesis supports

April 7, 2021 by admin

Question:

Church’s Thesis supports

a turing machine as a general-purpose computer system

a turing machine an algorithm and an algorithm as a turing machine

both tm is an general-purpose computer and tm is an algorithm and vice-versa are correct

none of them is correct

Answer» c. both tm is an general-purpose computer and tm is an algorithm and vice-versa are correct

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

In SQL the cross-tabs are created using

April 7, 2021 by admin

Question:

In SQL the cross-tabs are created using

slice

dice

pivot

all of the mentioned

Answer» a. slice

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

Default administrative distance of a static route is ________

April 6, 2021 by admin

Question:

Default administrative distance of a static route is ________

100

Answer» d. 1

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

In transport layer, Multiplexing is done at _________

April 6, 2021 by admin

Question:

In transport layer, Multiplexing is done at _________

channel

receiver site

sender site

packet

Answer» c. sender site

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

Which of the following header must be included in java program to establish database connectivity using JDBC ?

April 6, 2021 by admin

Question:

Which of the following header must be included in java program to establish database connectivity using JDBC ?

import java.sql.*;

import java.sql.odbc.jdbc.*;

import java.jdbc.*;

import java.sql.jdbc.*;

Answer» a. import java.sql.*;

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

A ______ merge sort uses a constant number of input merge files and the same number of output merge files.

April 6, 2021 by admin

Question:

A ______ merge sort uses a constant number of input merge files and the same number of output merge files.

k-way

balanced

polyphase

radix

Answer» b. balanced

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

Which of the following is used to distinguish the variables in SQL from the host language variables?

April 6, 2021 by admin

Question:

Which of the following is used to distinguish the variables in SQL from the host language variables?

–

Answer» b. –

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

In rank() function if one value is shared by two tuples then

April 6, 2021 by admin

Question:

In rank() function if one value is shared by two tuples then

the rank order continues as counting numbers

the rank order continues by leaving one rank in the middle

the user speciﬁes the order

the order does not change

Answer» b. the rank order continues by leaving one rank in the middle

Note:

The above multiple-choice question is for all general and Competitive Exams in India.

Where should we use default routing?

April 6, 2021 by admin

Question:

Where should we use default routing?

on stub networks- which have only one exit path out of the network

which have more than one exit path out of the network

minimum five exit paths out of the network

maximum five exit paths out of the network

Answer» a. on stub networks- which have only one exit path out of the network

Note:

The above multiple-choice question is for all general and Competitive Exams in India.