Latest questions in Database

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What are the most common types Of Datawarehouse?

Jan 16, 2019 in Database by hemant
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+2 votes
1 answer

How to export data from MySql to a CSV file?

If you are using MySql workbench then ...READ MORE

Jan 4, 2019 in Database by Priyaj
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How to secure email ?

do you think how to secure email ...READ MORE

Dec 21, 2018 in Database by hill
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edited Jan 7, 2019 by hill • 542 views
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DateTime serialization best practices in .NET 3.5

One of the best ways to do ...READ MORE

Dec 17, 2018 in Database by DataKing99
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What are the ways of Data Import and Export in MySQL Workbench?

There are majorly three ways to export ...READ MORE

Dec 14, 2018 in Database by DataKing99
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What are Joins?

JOINS are used to combine rows from ...READ MORE

Dec 14, 2018 in Database by DataKing99
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What is the EXISTS operator?

Exists operator is used to test if ...READ MORE

Dec 14, 2018 in Database by Sahiti
 • 6,370 points • 459 views
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What is the NOT Operator in MySQL?

NOT operator displays a record when the ...READ MORE

Dec 14, 2018 in Database by Sahiti
 • 6,370 points • 780 views
+1 vote
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What are the features of MySQL?

The features of MySQL are as follows: Ease ...READ MORE

Dec 12, 2018 in Database by DataKing99
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+1 vote
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What are the data types in MySQL?

The Data Types of MySQL are as ...READ MORE

Dec 12, 2018 in Database by DataKing99
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What are the steps performed by Migration Wizard while migrating a database to MySQL?

The following are the steps  performed by ...READ MORE

Dec 10, 2018 in Database by Sahiti
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What are the advanced MySQL Wokrbench capabilities?

Advanced MySQL Capabilities Provides an extension system that ...READ MORE

Dec 10, 2018 in Database by Sahiti
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What are the MySQL Enterprise Backup operations available from MySQL Workbench?

There are mainly two MySQL Enterprise Backup ...READ MORE

Dec 6, 2018 in Database by CodingByHeart77
 • 3,740 points • 577 views
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1 answer

What are the various MySQL Workbench editions?

MySQL Workbench is mainly available in three ...READ MORE

Dec 6, 2018 in Database by CodingByHeart77
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what is the syntax of OR statement in MySQL?

The OR operator displays those records which ...READ MORE

Dec 1, 2018 in Database by Sahiti
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What is the AND operator?

The AND operator is used to filter ...READ MORE

Dec 1, 2018 in Database by Sahiti
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MySQL Workbench Functionalities

The functionalities of MySQL Workbench are as ...READ MORE

Nov 29, 2018 in Database by Sahiti
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What is MySQL Workbench?

MySQL Workbench is a designing or a ...READ MORE

Nov 29, 2018 in Database by Sahiti
 • 6,370 points • 490 views
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What is the UPDATE command in MySQL?

This statement is used to modify the ...READ MORE

Nov 28, 2018 in Database by Sahiti
 • 6,370 points • 527 views
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1 answer

What is the ALTER command in MySQL?

ALTER The ALTER command is used to add, ...READ MORE

Nov 28, 2018 in Database by Sahiti
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1 answer

What is the syntax of SELECT statement?

This statement is used to select data ...READ MORE

Nov 27, 2018 in Database by Sahiti
 • 6,370 points • 944 views
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What is the syntax of USE statement in MySQL?

The USE statement is used to mention ...READ MORE

Nov 27, 2018 in Database by Sahiti
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1 answer

Aggregate Functions in MySQL

The aggregate functions are as follows: MIN() Function This ...READ MORE

Nov 26, 2018 in Database by DataKing99
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Comments in MySQL

Like any other programming language, there are ...READ MORE

Nov 26, 2018 in Database by DataKing99
 • 8,240 points • 419 views
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1 answer

What is GROUP BY statement in MySQL?

This statement is used with the aggregate ...READ MORE

Nov 23, 2018 in Database by Sahiti
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What is the ORDER BY statement in MySQL?

This statement is used to sort the ...READ MORE

Nov 23, 2018 in Database by Sahiti
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1 answer

What is GRANT in MySQL?

This command is used to provide user ...READ MORE

Nov 23, 2018 in Database by Sahiti
 • 6,370 points • 491 views
0 votes
1 answer

What is REVOKE in MySQL?

This command is used to withdraw user’s ...READ MORE

Nov 23, 2018 in Database by Sahiti
 • 6,370 points • 560 views
0 votes
1 answer

What is HAVING Clause in MySQL?

Since the WHERE keyword cannot be used with aggregate ...READ MORE

Nov 21, 2018 in Database by Sahiti
 • 6,370 points • 497 views
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1 answer

What is SELECT DISTINCT statement

This statement is used to return only ...READ MORE

Nov 21, 2018 in Database by Sahiti
 • 6,370 points • 754 views
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1 answer

What is ANY operator?

Similar to the ALL operator, the ANY ...READ MORE

Nov 20, 2018 in Database by DataKing99
 • 8,240 points • 374 views
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Can someone tell me what is IS NULL operator

Since it is not possible to test ...READ MORE

Nov 20, 2018 in Database by DataKing99
 • 8,240 points • 384 views
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1 answer

What are set operations used in database?

There are mainly three set operations: UNION, ...READ MORE

Nov 19, 2018 in Database by Sahiti
 • 6,370 points • 2,803 views
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1 answer

What are the different types of keys used in the database?

There are mainly 5 types of Keys, ...READ MORE

Nov 19, 2018 in Database by Sahiti
 • 6,370 points • 5,540 views
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What are nested queries?

Nested queries are those queries which have an ...READ MORE

Nov 15, 2018 in Database by DataKing99
 • 8,240 points • 348 views
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1 answer

Constraints Used In Database

Refer to the image below: READ MORE

Nov 15, 2018 in Database by DataKing99
 • 8,240 points • 840 views
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1 answer

Accessing connection from different class in Java / MySQL?

You should just instantiate DoComms with every ...READ MORE

Nov 14, 2018 in Database by nirvana
 • 3,130 points • 1,683 views
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1 answer

What do you understand by Database Triggers?

A set of commands that automatically get ...READ MORE

Nov 14, 2018 in Database by Sahiti
 • 6,370 points • 517 views
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1 answer

What is Database transaction?

The sequence of operation performed which changes ...READ MORE

Nov 14, 2018 in Database by Sahiti
 • 6,370 points • 619 views
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1 answer

What is a Join in terms of database?

JOINS are used to combine rows from ...READ MORE

Nov 13, 2018 in Database by DataKing99
 • 8,240 points • 816 views
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1 answer

What are VDL and SDL?

VDL(View Definition Language): Represents user views and ...READ MORE

Nov 13, 2018 in Database by DataKing99
 • 8,240 points • 9,527 views
0 votes
1 answer

What do ‘Record’, ‘Field’ and ‘Table’ mean in terms of a database?

You can refer to the following definitions ...READ MORE

Nov 12, 2018 in Database by Sahiti
 • 6,370 points • 21,103 views
+1 vote
2 answers

List few commands of DDL, DML, and DCL.

The list of commands is as follows:  Data ...READ MORE

Nov 12, 2018 in Database by Sahiti
 • 6,370 points • 119,481 views
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1 answer

What is Index hunting?

Index hunting is the process of boosting ...READ MORE

Nov 9, 2018 in Database by DataKing99
 • 8,240 points • 4,493 views
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1 answer

What is DML Compiler?

DML compiler translates DML statements in a ...READ MORE

Nov 9, 2018 in Database by Sahiti
 • 6,370 points • 4,415 views
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What are the advantages of SQL?

Simple SQL queries can be used to ...READ MORE

Nov 8, 2018 in Database by DataKing99
 • 8,240 points • 5,824 views
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1 answer

What is DDL interpreter?

DDL Interpreter interprets the DDL statements and ...READ MORE

Nov 8, 2018 in Database by DataKing99
 • 8,240 points • 4,967 views
0 votes
1 answer

What are the different authentication modes in SQL Server? How can it be changed?

Windows mode and Mixed Mode – SQL ...READ MORE

Oct 29, 2018 in Database by Sahiti
 • 6,370 points • 1,036 views
0 votes
1 answer

List all the types of user-defined functions

There are three types of user-defined functions, ...READ MORE

Oct 29, 2018 in Database by Sahiti
 • 6,370 points • 1,933 views
0 votes
1 answer

What is a Foreign key?

Foreign key maintains referential integrity by enforcing ...READ MORE

Oct 26, 2018 in Database by Sahiti
 • 6,370 points • 604 views
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