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The DROP DATABASE statement is used to drop an existing SQL database. Syntax. DROP DATABASE databasename; Note: Be careful before dropping a database. Deleting a database will result in loss of complete information stored in the database! DROP DATABASE Example. The following SQL statement drops the existing database "testDB":
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13 wrz 2024 · Dropping a database deletes the database from an instance of SQL Server and deletes the physical disk files used by the database. If the database, or any one of its files, is offline when dropped, the disk files aren't deleted.
18 wrz 2024 · Learn how to drop a database in SQL Server using the DROP DATABASE statement. This command permanently deletes a database, including all its data, tables, views, indexes, and constraints. Understand the syntax, examples, and important points to consider before dropping a database.
23 maj 2017 · If your database cannot be dropped, even though you have no typos in the statement and do not miss the ; at the end, enclose the database name in between backticks: mysql> drop database `my-database`; Backticks are for databases or columns, apostrophes are for data within these.
To remove an existing database from a SQL Server instance, you use the DROP DATABASE statement. The DROP DATABASE statement allows you to delete one or more databases with the following syntax: DROP DATABASE [ IF EXISTS] database_name [,database_name2,...]; Code language: SQL (Structured Query Language) (sql) In this syntax, you specify the ...
24 sty 2024 · T-SQL DROP DATABASE Command. To drop a database via T-SQL syntax (i.e. DROP DATABASE database_name), configure the database name in the @DatabaseName variable and run the SQL commands below. It will kill any connections, delete backup history, and drop the database including tables, indexes, primary keys, foreign keys, stored procedures ...
This tutorial shows you how to use the MySQL DROP DATABASE statement to delete an existing database in the server.