Mariadb select database

MariaDB - Select Database - After connecting to MariaDB, you must select a database to work with because many databases may exist. SELECT is used to retrieve rows selected from one or more tables, and can include UNION statements and subqueries. Each select _expr expression indicates a column or data that you want to retrieve. You must have at least one select expression. See Select Expressions below.

The FROM clause indicates the table or tables from which to retrieve rows. MySQL and MariaDB are relational database management systems. These tools can be used on your VPS server to manage the data from many different programs.

Both implement forms of the SQL querying language, and either can be used on a cloud server. This guide will cover how. SHOW DATABASES lists the databases on the MariaDB server host. The LIKE clause, if present on its own, indicates which database names to match.

The WHERE and LIKE clauses can be given to select rows using more general conditions, as discussed in Extended. Summary: in this tutorial, you will learn how to select a MariaDB database as the current database. Introduction to the use statement. If you connect to the MariaDB server without explicitly specifying a particular database , you need to select a database as the current database to work with.

A SELECT statement provides multiple options for specifying the table used − database_name. All select statements must contain one or more select expressions. Select expressions consist of one of the following options − A column name. An expression employing operators. Using this language, it is possible to select and filter information from tables based on specific criteria.

MariaDB is an open-source relational database management system (RDBMS) which is a highly compatible drop-in replacement of MySQL. How to get a list of MySQL user accounts. Step – Show users along with host name where they are allowed to login. USE menagerie Database changed. Your database needs to be created only once, but you must select it for use each time you begin a mysql session.

You can do this by issuing a USE statement as shown in the example. Alternatively, you can select the database on the command line when you invoke mysql. Just specify its name after any. What is DB compatibility for MariaDB?

MariaDB is the fork of the MySQL database and it is compatible with MySQL. Connect To MySQL Database. There are different tools to manage MySQL servers. Create an Azure Database for MariaDB server.

The server is created in an Azure resource group. MySQL or MariaDB database servers can be managed in different ways. Generally, GUI tools are provided because of their easiness. You are billed for each hour or portion thereof that a MariaDB server exists, regardless of whether the server was active for the full hour. You create the server within an Azure resource group.

If you have scaled your database , you will be billed using the highest pricing tier, provisioned vCore and provisioned storage during the hour. PHP is designed to easily integrate into a website. Answer: In MariaDB , there is a system table called mysql. Since MariaDB is a fork of MySQL, the system table is still called mysql.

You can run a query against this system table that returns all of the Users that have been created in MariaDB as well as information about these Users. The MariaDB SELECT statement is used to retrieve records from one or more tables in MariaDB. MariaDB was developed as a drop-in replacement for MySQL.