Most voted questions in Database

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Install MS SQL on Ubuntu

Hey @Kavita, follow these steps to install ...READ MORE

Mar 1, 2019 in Database by Kali
 • 450 views
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How to install Oracle DB on ubuntu?

Can anyone help me with the step ...READ MORE

Feb 28, 2019 in Database by Sukanya Rajput
 • 590 views
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1 answer

How to install Oracle DB on Windows?

Installing Oracle DB is pretty easy wrt other ...READ MORE

Feb 28, 2019 in Database by Priyaj
 • 58,090 points • 1,156 views
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1 answer

How to install MySQL in Ubuntu?

To install MySQL on ubuntu you have ...READ MORE

Feb 28, 2019 in Database by Priyaj
 • 58,090 points • 841 views
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1 answer

How to install MySQL in windows?

You can download the all in one ...READ MORE

Feb 28, 2019 in Database by Priyaj
 • 58,090 points • 812 views
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define storing process

Feb 21, 2019 in Database by anonymous
 • 462 views
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0 answers

Different between mongoDB and Postgresql

Any one can you explain different between ...READ MORE

Feb 8, 2019 in Database by Ajay
 • 368 views
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3 answers

MySQL "Could not create connection to database serve" error

Pls check that you have MySQL server ...READ MORE

Jul 3, 2020 in Database by anonymous
 • 29,286 views
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What are the most common types Of Datawarehouse?

Jan 16, 2019 in Database by hemant
 • 5,790 points • 318 views
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How to secure email ?

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

Dec 21, 2018 in Database by hill
 • 120 points
edited Jan 7, 2019 by hill • 528 views
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1 answer

DateTime serialization best practices in .NET 3.5

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

Dec 17, 2018 in Database by DataKing99
 • 8,240 points • 833 views
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1 answer

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
 • 8,240 points • 2,053 views
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1 answer

What are Joins?

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

Dec 14, 2018 in Database by DataKing99
 • 8,240 points • 346 views
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1 answer

What is the EXISTS operator?

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

Dec 14, 2018 in Database by Sahiti
 • 6,370 points • 457 views
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1 answer

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 • 775 views
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1 answer

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
 • 6,370 points • 647 views
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1 answer

What are the advanced MySQL Wokrbench capabilities?

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

Dec 10, 2018 in Database by Sahiti
 • 6,370 points • 540 views
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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 • 572 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
 • 3,740 points • 564 views
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1 answer

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
 • 6,370 points • 512 views
0 votes
1 answer

MySQL Workbench Functionalities

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

Nov 29, 2018 in Database by Sahiti
 • 6,370 points • 810 views
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1 answer

What is MySQL Workbench?

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

Nov 29, 2018 in Database by Sahiti
 • 6,370 points • 473 views
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1 answer

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 • 525 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
 • 6,370 points • 520 views
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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 • 930 views
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1 answer

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
 • 6,370 points • 587 views
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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
 • 8,240 points • 1,268 views
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1 answer

Comments in MySQL

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

Nov 26, 2018 in Database by DataKing99
 • 8,240 points • 419 views
0 votes
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
 • 6,370 points • 510 views
0 votes
1 answer

What is the ORDER BY statement in MySQL?

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

Nov 23, 2018 in Database by Sahiti
 • 6,370 points • 468 views
0 votes
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 • 475 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 • 555 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 • 490 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 • 746 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 • 360 views
0 votes
1 answer

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 • 377 views
0 votes
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 • 2,773 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 • 5,518 views
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1 answer

What are nested queries?

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

Nov 15, 2018 in Database by DataKing99
 • 8,240 points • 346 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 • 826 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 • 1,670 views
0 votes
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 • 501 views
0 votes
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 • 613 views
0 votes
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 • 808 views
0 votes
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 • 9,473 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 • 20,997 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 • 4,457 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 • 4,394 views
0 votes
1 answer

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 • 5,815 views
0 votes
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 • 4,934 views
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