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> ::= { [ ENCRYPTION ] [ SCHE...
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...
sqlcmd -S servername -d dbname -U username -P passwordReplace dbname with the name of your database, username with your username and password with your password.Once connected, you can create a view using the CREATE VIEW statement. Here’s the general syntax: ...
The SELECT statement in the view definition must not contain the following Transact-SQL syntax: Expand table Transact-SQL functionPossible alternatives COUNT Use COUNT_BIG ROWSET functions (OPENDATASOURCE, OPENQUERY, OPENROWSET, and OPENXML) Arithmetic mean (AVG) Use COUNT_BIG and SUM as separate...
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: ...
] 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 和平行處理資料倉儲的語法 syntaxsql 複製 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 [...
Transact-SQL Syntax Conventions Syntax CREATE VIEW [ schema_name . ] view_name [ (column [ ,...n ] ) ] [ WITH <view_attribute> [ ,...n ] ] AS select_statement [ WITH CHECK OPTION ] [ ; ] <view_attribute> ::= { [ ENCRYPTION ] [ SCHEMABINDING ] [ VIEW_METADATA ] } ...
syntaxsql 複製 CREATE CREDENTIAL credential_name WITH IDENTITY = 'identity_name' [ , SECRET = 'secret' ] [ FOR CRYPTOGRAPHIC PROVIDER cryptographic_provider_name ] 引數 credential_name 指定要建立的認證名稱。 credential_name 無法以數位 (#) 符號開頭。 系統認證必須以 ## 為開頭。 重要 ...
] 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 [...