Install mysql server windows12/14/2023 ![]() The CourseID column is also set to be a PRIMARY KEY, which means that it'll be used as the identification key for courses. All of them are NOT NULL, which means that if we try to enter a NULL value, an exception is thrown. Each of them have their respective data types such as INT and VARCHAR. This creates a table, called courses with several rows CourseID, Name, Semester, and ESPB. CREATE TABLE courses (ĬourseID INT NOT NULL PRIMARY KEY AUTO_INCREMENT, Note: MySQL supports line breaking in the command line, and waits for a line that ends with to end the statement, so you can type the following line-by-line, instead of all at once. ![]() Let's take a look at how our courses table will look like: CourseID You should see "Database changed" printed out after that command if everything went well. Now, let's go ahead and use the database: mysql > use studies Let's take a look at all the databases we currently have created on the server: mysql> show databases It's created, but we're not "in the database" by default. Let's create a database called studies: mysql > create database studies You can read more about these by calling help again, but these are generally pretty straightforward. You asked for help about help category: "Data Manipulation"įor more information, type 'help ', where is one of the following We're interested in Data Manipulation, since we want to Create a table: mysql> help Data Manipulation So we can navigate to help where can be: Account Management, Compound Statements, Data Manipulation, Functions, Plugins etc. What we're really interested in is what commands can we use to manipulate data. Resetconnection(\x) Clean session context.įor server side help, type 'help contents' Nowarning (\w) Don't show warnings after every statement. Warnings (\W) Show warnings after every statement. Might be needed for processing binlog with multi-byte charsets. Takes database name as argument.Ĭharset (\C) Switch to another charset. Status (\s) Get status information from the server. Optional arguments are db and host.Įgo (\G) Send command to mysql server, display result vertically. Note that all text commands must be first on line and end with ' 'Ĭlear (\c) Clear the current input statement.Ĭonnect (\r) Reconnect to the server. Now, let's run the help command and see what we can do: List of all MySQL commands: Type '\c' to clear the current input statement. ![]() Other names may be trademarks of their respective Oracle is a registered trademark of Oracle Corporation and/or itsĪffiliates. Server version: 8.0.0-log MySQL Community Server (GPL)Ĭopyright (c) 2000, 2019, Oracle and/or its affiliates. For an example, Connector/J is the official Java Database Connectivity (JDBC) driver, whereas Connector/Python is the official Python connector.Īll of the connectors can be found on the MySQL Downloads page. ![]() ![]() Now, depending on which language you wish to use MySQL with, you'll need to install a Connector which is basically a driver specific for every language. If you don't run into any problems - choose a password and wait for the installation procedure to go through all its paces. The installer is fairly straightforward but you might run into several problems. To download the latest version of MySQL you need to go to the official website and download the community version. Windows (especially Windows 10) requires a bit of work. In this article, we'll download and install MySQL on Windows and validate how it works by creating a simple database with a couple of tables. Sun Microsystems was then acquired by Oracle in 2010, leaving MySQL in their ownership. and later on bought by Sun Microsystems in 2008. It's a free, open-source, trusted database management system used by the likes of WordPress, Facebook, Twitter and YouTube, created in 1995. MySQL uses a standardized SQL data language and works on many operating systems with drivers that allow developers to connect with all of the popular programming languages. MySQL is the most widely used Relational Database Management System (RDBMS) in the world, supplying around a third of current applications with data. ![]()
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