SQL > Data Definition Language (DDL) > Drop Database Statement Sometimes we may decide that we need to delete of an entire database in the RDBMS. In fact, if we cannot do so, we would be faced with a maintenanc
Using Transact-SQL Show 3 more Applies to: SQL Server Azure SQL Database Azure SQL Managed Instance This article describes how to delete a user-defined database in SQL Server by using SQL Server Management Studio or Transact-SQL. Prerequisites Delete any database snapshots that exist on the ...
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A. DELETEB. DROPC. CLEARD. REMOVE SQL语言中,删除表中数据的命令是( )。 A. DELETE B. DROP C. CLEAR D. REMOVE 2在SQL语言中,删除一个视图的命令是___。 A.DELETE B.DROP C.CLEAR D.REMOVE 3在SQL语言中,删除一个表的命令是 A.DELETEB.]DROPC.CLEARD.REMOVE 4在SQL语言中,删除一...
SQL 是一种用于管理和操作关系型数据库的标准语言。DELETE 语句是 SQL 中的一种数据操作语言(DML),用于从数据库表中删除行。 DELETE 语句的基本语法如下: DELETE FROM table_name WHERE condition; 其中,table_name 是要删除行的表名,condition 是可选的,用于指定要 删除的行的条件。如果不指定条件,DELETE 语句...
1要从数据库中删除一个表,应该使用的SQL语句是( )。 A.ALTER TABLE B.KILL TABLEC.DELETE TABLE D.DROP TABLE 2要从数据库中删除―个表,应该使用的SQI语句是___。 A.ALTER TABLEB.KILL TABLEC.DELETE TABLED.DROP TABLE 3要从数据库中删除一个表,应该使 用的SQL语句是( ) A. ALTER TABLE B. ...
Applies to: SQL Server Azure SQL Database Azure SQL Managed Instance This article describes how to delete a user-defined database in SQL Server by using SQL Server Management Studio or Transact-SQL. Prerequisites Delete any database snapshots that exist on the database. For more information, ...
How to Delete all Data in a sql Table Using C# how to delete cookies on browser close ? How to Delete empty record form Datatable using VB.NET How to delete file from server after download on client side is complete? How to delete files with wildcard? how to delete history of a ...
A. 删除基本表 B. 删除基本表和视图中的元组 C. 删除视图 D. 删除索引 相关知识点: 试题来源: 解析 B 正确答案:B 解析: 本题考查SQL中操纵语句的知识。SQL语言的功能包含数据定义、数据操纵、数据查询和数据控制,其中的数据操纵功能可以实现表中数据的增加、删除和修改。DELETE语句属于数据操纵语句,其作用...
Applies to: SQL Server Azure SQL Database Azure SQL Managed Instance SQL database in Microsoft Fabric You can delete a registered data-tier application by using the Delete Data-tier Application wizard in SQL Server Management Studio. You can specify whether the associated database is retained, ...