Here, the SQL command adds a column namedphoneto theCustomerstable. ALTER TABLE Syntax The syntax of the SQLALTER TABLEstatement is: ALTERTABLEtable_name clause supporting_codes; Here, table_nameis the name of the table to be modified clausegives further information on how the table is to be...
SqlServer.TransactSql.ScriptDom AbortAfterWaitType AddAlterFullTextIndexAction AddFileSpec AddMemberAlterRoleAction AddSearchPropertyListAction AddSignatureStatement AdHocDataSource AdHocTableReference AffinityKind AlgorithmKeyOption AllowConnectionsOptionKind AlterAction AlterA...
A SQL Server system data type. An alias data type based on a SQL Server system data type. Alias data types are created with the CREATE TYPE statement before they can be used in a table definition. A .NET Framework user-defined type, and the schema to which it belongs. .NET Framework ...
The ALTER TABLE statement has these parts: Expand table PartDescription table The name of the table to be altered. field The name of the field to be added to or deleted from table. Or, the name of the field to be altered in table. type The data type of field. size The field size...
These include user-defined type variables or functions and user-defined functions, but can't reference a Transact-SQL statement. partition_number must exist or the statement fails. WITH ( <single_partition_rebuild_index_option> ) SORT_IN_TEMPDB, MAXDOP, DATA_COMPRESSION, and XML_COMPRESSION are...
In addition, the length of the constant value cannot be greater than the INLINE LENGTH attribute for LOB columns. SESSION_USER or USER Specifies the value of the SESSION_USER (USER) special register at the time of an SQL data change statement or LOAD, as the default for the column. If ...
2010-08-25 14:37 −Oracle 的「批次 (batch) 更新」、「批次新增」、「批次删除」语法 Oracle 仍可如 SQL Server、Sybase 数据库,用「分号 (;)」隔离多个 SQL statement,只是 Oracle 前后要再加上 begin、end 关键词,例如: string strSql ... ...
2.1.2.240 T521, Named arguments in CALL statement 2.1.2.241 T522, Default values for IN parameters of SQL-invoked procedures 2.1.2.242 T551, Optional key words for default syntax 2.1.2.243 T561, Holdable locators 2.1.2.244 T571, Array-returning external SQL-invoked functions 2.1.2.245 T5...
These include user-defined type variables or functions and user-defined functions, but can't reference a Transact-SQL statement. partition_number must exist or the statement fails. WITH ( <single_partition_rebuild_index_option> ) SORT_IN_TEMPDB, MAXDOP, DATA_COMPRESSION, and XML_COMPRESSION are...
You can verify this by checking the user's object ID in Microsoft Entra ID. When a SQL Server authentication login user is the database owner, execute the following statement in the master database to verify the database owner: SQL Copy SELECT d.name, d.owner_sid, sl.name FROM sys....