Transact-SQL 語法慣例 Syntax SQL Server 和 Azure SQL Database 的語法。 syntaxsql 複製 CREATE [ OR ALTER ] VIEW [ schema_name . ] view_name [ (column [ ,...n ] ) ] [ WITH <view_attribute> [ ,...n ] ] AS select_statement [ WITH CHECK OPTION ] [ ; ] <view_attribute> :...
Transact-SQL 语法约定 语法 SQL Server 和 Azure SQL 数据库 的语法。 syntaxsql CREATE[ORALTER]VIEW[schema_name. ]view_name[ (column [ ,...n ] ) ] [WITH<view_attribute>[ ,...n ] ]ASselect_statement[WITHCHECKOPTION] [ ; ]<view_attribute>::={ [ENCRYPTION] [SCHEMABINDING] [VIEW_META...
Basic knowledge of __SQL syntax` and commands. Access to an existing SQL Server database or permissions to create a new one.For installation and establishing connection you can read our article SQL Server-How to create a database?What is a View?
If the view definition contains a GROUP BY clause, the key of the unique clustered index can reference only the columns specified in the GROUP BY clause. The SELECT statement in the view definition must not contain the following Transact-SQL syntax: Expand table Transact-SQL functionPossible al...
SQL 更新视图 您可以使用下面的语法来更新视图: SQL CREATE OR REPLACE VIEW Syntax CREATE OR REPLACE VIEW view_name AS SELECT column_name(s) FROM table_name WHERE condition 现在,我们希望向 "Current Product List" 视图添加 "Category" 列。我们将通过下列 SQL 更新视图: ...
在SQL Database 上使用資料庫範圍認證。 搭配PolyBase 使用資料庫範圍認證,並Azure SQL 受控執行個體 數據虛擬化功能。 Transact-SQL 語法慣例 語法 syntaxsql 複製 CREATE CREDENTIAL credential_name WITH IDENTITY = 'identity_name' [ , SECRET = 'secret' ] [ FOR CRYPTOGRAPHIC PROVIDER cryptographic_...
* SQL Server * Azure SQL Database Azure SQL受控執行個體 Azure Synapse分析 Analytics PlatformSystem (PDW) SQL Server 語法 syntaxsql 複製 -- Syntax for SQL Server CREATE LOGIN login_name { WITH | FROM <sources> } ::= PASSWORD = { 'password' | hashed_password HASHED } [ MUST...
syntaxsql 复制 CREATE [ OR ALTER ] FUNCTION [ schema_name. ] function_name ( [ { @parameter_name [ AS ] [ type_schema_name. ] parameter_data_type [ NULL ] [ = default ] [ READONLY ] } [ , ...n ] ] ) RETURNS return_data_type [ WITH <function_option> [ , ...n ] ]...
] table_or_view_name } <backward_compatible_index_option> ::= { PAD_INDEX | FILLFACTOR = fillfactor | SORT_IN_TEMPDB | IGNORE_DUP_KEY | STATISTICS_NORECOMPUTE | DROP_EXISTING } Azure Synapse Analytics 和并行数据仓库的语法 syntaxsql 复制 CREATE CLUSTERED COLUMNSTORE INDEX index_name ON [...
] table_or_view_name } <backward_compatible_index_option> ::= { PAD_INDEX | FILLFACTOR = fillfactor | SORT_IN_TEMPDB | IGNORE_DUP_KEY | STATISTICS_NORECOMPUTE | DROP_EXISTING } Azure Synapse Analytics 和并行数据仓库的语法 syntaxsql 复制 CREATE CLUSTERED COLUMNSTORE INDEX index_name ON [...