What are some of the common MySQL commands?

MySQL Commands

• SELECT — extracts data from a database.
• UPDATE — updates data in a database.
• DELETE — deletes data from a database.
• INSERT INTO — inserts new data into a database.
• CREATE DATABASE — creates a new database.
• ALTER DATABASE — modifies a database.
• CREATE TABLE — creates a new table.
• ALTER TABLE — modifies a table.

How many types of commands are there in MySQL?

SQL language is divided into four types of primary language statements: DML, DDL, DCL and TCL. Using these statements, we can define the structure of a database by creating and altering database objects and we can manipulate data in a table through updates or deletions.

What is the use of commands in MySQL?

The USE statement tells MySQL to use the named database as the default (current) database for subsequent statements. This statement requires some privilege for the database or some object within it. The database name must be specified on a single line. Newlines in database names are not supported.

What are MySQL admin commands?

13. Some useful MySQL Flush commands

• flush-hosts: Flush all host information from host cache.
• flush-tables: Flush all tables.
• flush-threads: Flush all threads cache.
• flush-logs: Flush all information logs.
• flush-privileges: Reload the grant tables (same as reload).
• flush-status: Clear status variables.

Which database is used in MySQL?

relational database management system
MySQL (/ˌmaɪˌɛsˌkjuːˈɛl/) is an open-source relational database management system (RDBMS). Its name is a combination of “My”, the name of co-founder Michael Widenius’s daughter, and “SQL”, the abbreviation for Structured Query Language.

How do I learn MySQL admin?

What you’ll learn

1. Perform backups of your data.
2. Manage users and privileges.
3. Install the MySQL server.
4. Configure MySQL server.
5. Create Views.
6. Create stored procedures.
7. Perform table joins.
8. Create databases.

What are the most useful MySQL commands?

Show Databases. This command is used to display all the available databases in your MySQL server.

What are the basic MySQL commands?

MySQL Basic Commands Creating a database create database DBNAME; Displaying all available databases on the server show databases; Selection a database for usage use DBNAME; Creating a table inside the selected database create table users ( name varchar (30), password int, email varchar (30) ); Displaying all tables inside a database show tables;

How do you setup MySQL?

Installing MySQL Open the MySQL Server download page. Click the bottom Download option. Scroll down and click No thanks, just start my download. Double-click the setup file. Click Yes when prompted. Check the “I accept the license terms” box. Click Next. Check the “Full” box. Click Next. Click Next on the “Requirements” page. Click Execute.

What are the basics of MySQL?

MySQL 101 – The basics. MySQL is one of the most widely used relational database management systems ( RDBMS ). MySQL is used to manage databases in a wide variety of applications including the integrated web solution known as LAMP (Linux Apache MySQL Perl/PHP/Python). Database management is accomplished in MySQL using Structured Query Language (SQL).