RENAME TABLE renames a specified table.RENAME TABLE has the same function as the following command:schemaSpecifies the schema name.Specifies the schema name.table_nameSpe
CREATE [EXTERNAL] TABLE [IF NOT EXISTS] table_name [(col_name data_type [COMMENT col_comment], ...)] [COMMENT table_comment] [PARTITIONED BY (col_name data_type [COMMENT col_comment], ...)] [CLUSTERED BY (col_name, col_name, ...) [SORTED BY (col_name [ASC|DESC], ...)] ...
ALTERTABLE`table_name`CHANGE`old_column``new_column`INT; 1. 在这个示例中,我们将table_name表中的old_column字段重命名为new_column字段,并指定其数据类型为INT。 需要注意的是,如果字段有其他约束(如主键、索引等),我们需要在ALTER TABLE语句中一并指定。下面是一个带有主键约束的示例: ALTERTABLE`table_nam...
The RENAME TABLE statement is employed when you need to change the name of an existing table to a new name. It can also be used to rename multiple tables simultaneously. RENAME TABLE old_table_name TO new_table_name; Powered By In this syntax, old_table_name is the current name of ...
SQL კოპირება USE AdventureWorks2022; GO EXEC sp_rename 'Sales.SalesTerritory', 'SalesTerr'; მნიშვნელოვანი The sp_rename syntax for @objname should include the schema of the old table name, but @newname does not include the schema...
By renaming the table, we can also move a table from one database to another, the syntax is as follows: RENAMETABLEcurrent_db.tbl_nameTOother_db.tbl_name;ALTERTABLEcurrent_db.tbl_namerenameother_db.tbl_name; # 拼接SQL实现将某个数据库中的表全部转移至另一个数据库中SELECTCONCAT('rename ta...
sp_rename是一个存储过程，可帮助重命名SQL Server中的表，用法语法如下所示：sp_rename 'old_table_...
syntaxsql コピー sp_rename [ @objname = ] 'object_name' , [ @newname = ] 'new_name' [ , [ @objtype = ] 'OBJECT' ] 引数 [ @objname = ] 'object_name' ユーザー オブジェクトまたはデータ型の現在の修飾名または非修飾名。 名前を変更するオブジェクトがテーブル内の列で...
RENAME TABLERenames one or more tables or views, but not the associated privileges.See also: SQL Statements for MariaDB Xpand 23.09, in 6.1, in 6.0, and in 5.3 USAGE Common Syntax: RENAME TABLE <tbl_name> TO <new_tbl_name> [, <tbl_name2> TO <new_tbl_name2>] ......
支持重命名独立专用 SQL 池(以前称为 SQL DW)。 目前,不支持对 Azure Synapse Analytics 工作区中的专用 SQL 池进行重命名。 Azure Synapse Analytics 中的无服务器 SQL 池不支持此语法。 语法 syntaxsql -- Syntax for Azure Synapse Analytics-- Rename a table.RENAMEOBJECT[::] [ [database_name. [sche...