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MySQL Answer as soon as possible Multiple Choice 1. Which of the following is no

ID: 3749706 • Letter: M

Question

MySQL Answer as soon as possible Multiple Choice
1. Which of the following is not one of the top databases in use today? (a) Amazon CloudIt (b) Microsoft SQL Server (c) Oracle (d) MySQL (e) MongoDB
2. MySQL is free to use as a back-end database for a website. (a) True (b) False
3. MySQL uses which TCP/IP port by default?
4. MySQL is primarily a relational database based on SQL. (a) True (b) False
5. Which of the following is correct about this command: mysql -u root -p? (a) Installs MySQL for the first time (b) Starts the MySQL Service in Linux (c) Starts the MySQL Service in Windows (d) Configures MySQL to like rootbeer (e) Connects to MySQL on localhost
6. The MySQL Configuration file for Windows is: (a) my.cnf (b) mysql.prop (c) my.ini (d) my.conf (e) mysql.conf
7. The MySQL Configuration file for Linux is: (a) my.cnf (b) mysql.prop (c) my.ini (d) my.conf (e) mysql.conf MySQL Answer as soon as possible Multiple Choice
1. Which of the following is not one of the top databases in use today? (a) Amazon CloudIt (b) Microsoft SQL Server (c) Oracle (d) MySQL (e) MongoDB
2. MySQL is free to use as a back-end database for a website. (a) True (b) False
3. MySQL uses which TCP/IP port by default?
4. MySQL is primarily a relational database based on SQL. (a) True (b) False
5. Which of the following is correct about this command: mysql -u root -p? (a) Installs MySQL for the first time (b) Starts the MySQL Service in Linux (c) Starts the MySQL Service in Windows (d) Configures MySQL to like rootbeer (e) Connects to MySQL on localhost
6. The MySQL Configuration file for Windows is: (a) my.cnf (b) mysql.prop (c) my.ini (d) my.conf (e) mysql.conf
7. The MySQL Configuration file for Linux is: (a) my.cnf (b) mysql.prop (c) my.ini (d) my.conf (e) mysql.conf MySQL Answer as soon as possible Multiple Choice
1. Which of the following is not one of the top databases in use today? (a) Amazon CloudIt (b) Microsoft SQL Server (c) Oracle (d) MySQL (e) MongoDB
2. MySQL is free to use as a back-end database for a website. (a) True (b) False
3. MySQL uses which TCP/IP port by default?
4. MySQL is primarily a relational database based on SQL. (a) True (b) False
5. Which of the following is correct about this command: mysql -u root -p? (a) Installs MySQL for the first time (b) Starts the MySQL Service in Linux (c) Starts the MySQL Service in Windows (d) Configures MySQL to like rootbeer (e) Connects to MySQL on localhost
6. The MySQL Configuration file for Windows is: (a) my.cnf (b) mysql.prop (c) my.ini (d) my.conf (e) mysql.conf
7. The MySQL Configuration file for Linux is: (a) my.cnf (b) mysql.prop (c) my.ini (d) my.conf (e) mysql.conf

Explanation / Answer

ANSWERS :

1) A (Amazon CloudIt)

Explanation : Microsoft SQL server, Oracle, and MySQL are relational databases. MongoDB is non relational databases. Amazon CloudIt is not a database.

2) True

  Explanation : MySQL is free to use as a back-end database for a website.

3) MySQL uses 3306 TCP/IP port by default.

4) True

Explanation : MySQL is primarily a relational database based on Structured Query Language (SQL).

5) e

Explanation : 'mysql -u root -p' command is used to connect to MySQL on localhost. To connect to remote host we have to use -h option. 'mysql -h <remote-ip> -u <user> -p

6) c (my.ini)

7) a (my.cnf)

Explanation : we can define most of MySQL's configuration parameters in the my.cnf file which is located in /etc/mysql folder.