2. In SQL Server In SQL Server, we can use the ALTER DATABASE statement to rename a database: ALTER DATABASE [OldDatabaseName] MODIFY NAME = [NewDatabaseName]; We replace [OldDatabaseName] and [NewDatabaseName] with old and new database names. Before renaming, we must ensure there...
RENAME DATABASE old_db_nameTOnew_db_name; 2. 使用T-SQL重命名SQL Server数据库 此命令对SQL Server 2005,2008,2008R2和2012非常有用。 ALTER DATABASE old_nameMODIFYNAME=new_name 如果您使用的是SQL Server 2000,则还可以使用此命令重命名数据库。 但是,微软淘汰了它。 EXECsp_renamedb'old_name','new...
Applies to: SQL Server Azure SQL Database Azure SQL Managed Instance This article describes how to rename a user-defined database in SQL Server, Azure SQL Database, or Azure SQL Managed Instance, by using SQL Server Management Studio (SSMS) or Transact-SQL (T-SQL). The name of the data...
Renames a user-created table, a column in a user-created table or database in Analytics Platform System (PDW).This article applies to Azure Synapse Analytics and Analytics Platform System (PDW) only:To rename a database in SQL Server, use the stored procedure sp_renamedb. To rename a ...
1. Create new database and rename all tables in the old database to be in the new database: CREATEdatabasenew_db_name; RENAMETABLEdb_name.table1TOnew_db_name,db_name.table2TOnew_db_name;DROPdatabasedb_name; 2. In Linux shell, use mysqldump to back up the old database, then rest...
1.SQL不区分大小写 2.SQL每个语句后面都必须加分号 3.SQL可以分为DML(数据库操作语言)和DDL(数据库定义语言) DML(查询、更新):SELECT UPDATE DELETE INSERT INTO DDL(创建删除表格 也可以创建删除索引): CREATE DATABASE 创建数据库 ALTER DATABASE 修改数据库 ...
Renames a user-created table, a column in a user-created table or database in Analytics Platform System (PDW).This article applies to Azure Synapse Analytics and Analytics Platform System (PDW) only:To rename a database in SQL Server, use the stored procedure sp_renamedb. To rename a ...
Database/ Oracle/ Oracle Database/ Release 19 SQL Language Reference Purpose Note: You cannot roll back aRENAMEstatement. Use theRENAMEstatement to rename a table, view, sequence, or private synonym. Oracle Database automatically transfers integrity constraints, indexes, and grants on the old objec...
SQL -- Rename the user defined database AdWorksRENAMEDATABASEAdWorkstoAdWorks2; 重命名表时,与表关联的所有对象和属性都会进行更新以引用新表名。 例如,表定义、索引、约束和权限会进行更新。 视图不会更新。 B. 重命名表 适用于:Azure Synapse Analytics、Analytics Platform System (PDW) ...
the existing tables in the database. For example, the tables which are created in the SQL ...