With the new database in place, we must restore the backup that we created earlier to the newly created database. Use the following command and replace the database name appropriately to match your case: $ mysql -u root -p new_linuhintdb < newdb.sql Open the MySQL client and select t...
2. In Linux shell, use mysqldump to back up the old database, then restore the dumped database under a new name using the MySQL utility. Finally, use the drop database command to drop the old database. This option can preform badly for large database. mysqldump-uxxxx-pxxxx-h xxxxdb_...
One needs to have CREATE DATABASE privilege in order to execute this command. In other databases, like DB2, there is a difference between database and schema. Its like, the database is a group of schemas and schemas are a group of tables. But in MySQL, a schema is synonymous with the...
mysql -u user database <test.sql >results.txt to save the results ( eg. SELECT output ) to file results.txt I guess in *ix is very similar. P.S.: if you don't provide the database in commandline you can use USE database_name ...
right-click on the component, choose Connect item and use the dialog to connect to server. Place MySqlCommand component on the designer. In its Connection property select name of the MySqlConnection instance on the designer. In the CommandText property type in the following query: INSERT INTO ...
Create a MySQL Database Create Tables in MySQL Database Now you need to select the database to work on: use tecmint; Here we will create a table called “minttec” with three fields: CREATE TABLE minttec ( id INT(3), first_name VARCHAR(15), ...
Execute the SHOW DATABASES command: You can create a new database with the help of the CREATE DATABASE command: To connect to a specific MySQL database and work with it, execute the USE database command and specify the name of the database you want to access: You can create a new ...
Check our MySQL/MariaDB Import and Export ultimate guide! This guide covers exporting and importing data in formats like SQL, CSV, Excel, XML, JSON, HTML, DBF, and ODBC. You will learn how to export a database using the command line or IDE and after that
SELECTschema_nameFROMinformation_schema.schemataWHEREschema_nameLIKE'samp%'ORschema_nameLIKE'word%'; Here’s the result: The results of the complex query. In addition, you have thetablestable from theinformation_schemadatabase, which contains information about all tables. Similarly, you can perform...
I am trying to insert data in Mysql database though PHP using insert-select query. I am fecthing data from other mysql tables of same database & trying to insert it into another table. code-: <?php echo "<br />"; echo "test"; ...