In this case, we haven't specified a database that we want to work with, which means MySQL will set our current database to NULL. We can check the list of our databases with the SHOW DATABASES statement or simply select the required database in the following way: ...
The newly created database will be displayed in theCurrent Databasestable. How to Delete MySQL Databases Go to theDatabasesection and selectMySQL Databases. Navigate to theCurrent Databasessection. Click theDeletedatabase link next to the database you want to remove. If you want to remove a us...
How To Create a Database? Go to Site Tools > Site > MySQL where you can easily create a MySQL user and a database and then assign the user to the database. On the page that opens, go to the Databases tab. Click on Create Database. Bear in mind that the Database names are autom...
1. Open the terminal or command prompt. 2. Enter the following MySQL command to log in: mysql -u [username] -p Replace[username]with the actual MySQL username, or log in as root. Note:If you received a MySQL‘Command Not Found’error when trying to log into the MySQL CLI, see how...
Note:For additional performance tuning techniques, seeHow to Improve MySQL Performance with Tuning. When Should You Optimize MySQL Tables? Tables where information in a database continually updates, such astransactional databases, are the most likely candidates for optimization. However, optimizing large...
At first, i have to mention the architecture in Figure1which is used all the time when you search the keywords 'Nosql' && 'MySQL'. Figure Figure 1: Memcached with InnoDB Architecture 3 Get MySQL source code MySQL with memcached was just in MySQL Labs before, now it's contained in trunk...
2 row in set (0.0006 sec) It seems I don’t have access to many databases… The default privilege is very limited: mysql> show grants; +---+ | Grants for user1@% | +---+ | GRANT USAGE ON.TOuser1%@user1%| +---+ 1 row in set (0.00 sec) It’s now time to ...
This guide provides the commands you can use to list tables in MySQL and MariaDB. It also includes instructions on how to list tables using MySQL Workbench. Before You Begin If you have not already done so, create a Linode account and Compute Instance. See our Getting Started with Linode ...
that the name of the operating system user that invokes the MySQL client matches the name of the MySQL user specified in the command. This means that you need to precede themysqlcommand withsudoto invoke it with the privileges of therootUbuntu user in order to gain access to theroot...
Another interesting project is "EAX_Mysql - MySQL library - library for MetaTrader 5". It's quite a good implementation. The list of disadvantages stated by the author imposes some restrictions on its use. Anyone who ever needs to uses databases in their MQL projects has two options: either...