delete database command

When you use commands to delete a DB2 database and create a new database, there are often database alias errors. There are two possible causes of this error: 1. this database exists in the system database directory. You can see in the control center

Mysql drop database delete database command instance description, drop instance description The mysql drop database Command is used to delete a database. If you try to use the drop database Command to delete a database that does not exist, you will

Mysql commands are often used by everyone, but few of you can sort them out. there are not many projects recently. you can take a moment to summarize the mysql database commands. if you need them, refer to section 1. connect to Mysql. Format:

To create a database: Everything in MySQL starts with a database, which we can understand as "bookshelves", which can be understood as "books on the shelves", and the data in the table can be understood as "the contents of the book". This means

9. Create a databaseDatabase StructureSystem DatabaseCreate a databaseView DatabaseDelete DatabaseSummaryAfter you design and install the Microsoft SQL Server 2000 database, you can learn how to create a database. Compared with earlier versions, SQL

Information A 1, stop the database server, the database MDF files and LDF files copy backup a copy 2, start the database server, delete the suspect database 3, only with the backup of the database MDF file attached to the database,

The MySQL Drop database command is used to delete a database, and if you attempt to delete a nonexistent database using the drop DATABASE command, you receive this error: Error 1008 (HY000): Can ' t drop database ' Tutorial_database '; Database

Data files for Oracle databases (files with the extension DBF) are files that are used to hold the data in the database, and system data, data dictionary data, temporary data, index data, application data, etc. are physically stored in the data file.

Note: The password entered during database creation is to change the default password of the system, the password you need to enter when logging on with the system, sysman, and other system default identities is the modified password (the password

Downloading deletes using cmd mode Command: Drop Database For example, to delete a database named Xhkdb The code is as follows Copy Code mysql> drop Database xhkdb; Example 1: Delete a database that is