How to Create A New Database In MySQL?

9 minutes read

To create a new database in MySQL, you need to use the CREATE DATABASE statement followed by the name of the database you want to create. Here is the syntax to do so:

1
CREATE DATABASE database_name;


For example, if you want to create a database called "mydatabase", the statement would be:

1
CREATE DATABASE mydatabase;


Keep in mind that the database name should follow certain naming conventions and can contain letters, numbers, and underscores.


After executing the above statement, MySQL will create a new database with the specified name. You can then use this database for storing and managing your data.


Remember, creating a database requires appropriate privileges. Ensure that you have sufficient privileges to create databases.

Best MySQL Books to Read in 2024

1
Murach's MySQL (3rd Edition)

Rating is 5 out of 5

Murach's MySQL (3rd Edition)

2
High Performance MySQL: Proven Strategies for Operating at Scale

Rating is 4.9 out of 5

High Performance MySQL: Proven Strategies for Operating at Scale

3
Learning MySQL: Get a Handle on Your Data

Rating is 4.8 out of 5

Learning MySQL: Get a Handle on Your Data

4
MySQL Crash Course

Rating is 4.7 out of 5

MySQL Crash Course

5
High Performance MySQL: Optimization, Backups, and Replication

Rating is 4.6 out of 5

High Performance MySQL: Optimization, Backups, and Replication

6
Querying MySQL: Make your MySQL database analytics accessible with SQL operations, data extraction, and custom queries (English Edition)

Rating is 4.5 out of 5

Querying MySQL: Make your MySQL database analytics accessible with SQL operations, data extraction, and custom queries (English Edition)

7
Learning PHP, MySQL & JavaScript: A Step-by-Step Guide to Creating Dynamic Websites (Learning PHP, MYSQL, Javascript, CSS & HTML5)

Rating is 4.4 out of 5

Learning PHP, MySQL & JavaScript: A Step-by-Step Guide to Creating Dynamic Websites (Learning PHP, MYSQL, Javascript, CSS & HTML5)

8
MySQL 8 Cookbook: Over 150 recipes for high-performance database querying and administration

Rating is 4.3 out of 5

MySQL 8 Cookbook: Over 150 recipes for high-performance database querying and administration

9
The MySQL Workshop: A practical guide to working with data and managing databases with MySQL

Rating is 4.2 out of 5

The MySQL Workshop: A practical guide to working with data and managing databases with MySQL


What is the command for dropping a database in MySQL?

The command for dropping a database in MySQL is:

1
DROP DATABASE database_name;


Replace database_name with the name of the database you want to drop.


How to set a different storage engine for a new database in MySQL?

To set a different storage engine for a new database in MySQL, you can follow these steps:

  1. Connect to your MySQL server using a client such as MySQL Command Line Client, phpMyAdmin, or any other MySQL client tool.
  2. Create a new database using the CREATE DATABASE statement. For example, to create a database called "mydatabase", use the following command: CREATE DATABASE mydatabase;
  3. After creating the database, use the USE statement to select the new database for further operations. For example: USE mydatabase;
  4. Once you are inside the database, you can set the storage engine for tables in that database using the SET statement. For example, to set the storage engine to InnoDB, use the following command: SET storage_engine = InnoDB; Note: The storage_engine variable can be set to other available storage engines such as MyISAM, MEMORY, etc.
  5. From this point onwards, any new tables created within the "mydatabase" database will use the InnoDB storage engine by default. You can create tables using CREATE TABLE statements or through a GUI tool like phpMyAdmin.


Remember that the storage engine applies to newly created tables and doesn't affect existing tables. To change the storage engine for existing tables, you need to alter the individual tables using the ALTER TABLE statement.


What is the command to create a new database in MySQL?

The command to create a new database in MySQL is "CREATE DATABASE [database_name];"


What are the different storage engines supported in MySQL for a new database?

The different storage engines supported in MySQL for a new database are:

  1. InnoDB: The default storage engine for MySQL, known for its ACID-compliant transactions, row-level locking, and foreign key support.
  2. MyISAM: A simpler storage engine that offers high-performance storage and retrieval operations, but lacks transaction support and referential integrity.
  3. Memory: Also known as Heap, this engine stores data in memory for quick access, but data is lost when the server restarts.
  4. CSV: Stores data in comma-separated values (CSV) format, suitable for simple data exchange with other applications.
  5. Archive: Designed for high compression of historical data, with read-only access and limited support for queries.
  6. Merge: Allows combining multiple MyISAM tables with identical structure into a single virtual table.
  7. Blackhole: Accepts data for storage but does not actually store it, useful for replicating data to multiple servers.
  8. Federated: Allows data from remote MySQL servers to appear as if it is part of the local database.
  9. NDB: Also known as MySQL Cluster, this engine provides shared-nothing clustering and automatic sharding for high availability and scalability.
  10. InnoDB Cluster: A multi-master clustered version of the InnoDB storage engine, offering high availability and automatic failover.


Note that the availability of storage engines may vary depending on the specific version and configuration of MySQL.

Facebook Twitter LinkedIn Telegram

Related Posts:

Moving from a SQLite database to a MySQL database can be done by following these general steps:Export the SQLite database: Begin by exporting the data from your SQLite database. Use the SQLite command-line tool or a GUI tool like SQLiteStudio to create a backu...
To restore a MySQL database from a backup, you can follow these general steps:Create a new, empty database in MySQL where you want to restore the backup.Open a command prompt or terminal and navigate to the location of the backup file.Use the MySQL command lin...
To reset MySQL to factory settings, you need to follow these steps:Stop MySQL service: Stop the MySQL service running on your system. The method to stop the service may vary depending on your operating system. Locate the MySQL configuration file: Find the MySQ...