SQL Server 和 Azure SQL 数据库的语法: syntaxsql <SELECT statement>::=[WITH{ [XMLNAMESPACES, ] [<common_table_expression>[ , ...n ] ] } ]<query_expression>[ORDERBY<order_by_expression>] [<FOR Clause>] [OPTION(<query_hint>[ , ...n ] ) ]<query_expression>::={<query_specificatio...
The SELECT statement retrieves rows from the database and enables the selection of rows or columns from tables in the SQL Server Database Engine.
BEGIN TRANSACTION; -- This SELECT statement will acquire an IS lock on the table. SELECT col1 FROM TestTable WITH (HOLDLOCK); 工作階段 2: SELECT 陳述式會在交易之下執行。 因為有 TABLOCKX 鎖定提示,所以交易會嘗試在資料表上取得獨佔 (X) 鎖定。 請記住,必須在資料分割區識別碼 0 開頭...
14.1.17 CREATE SERVER Syntax 14.1.18 CREATE TABLE Syntax 14.1.18.1 CREATE TABLE ... LIKE Syntax 14.1.19 CREATE TABLESPACE Syntax 14.2.1 CALL Syntax 14.2.2 DELETE Syntax 14.2.3 DO Syntax 14.2.4 HANDLER Syntax 14.2.5 INSERT Syntax 14.2.7 LOAD XML Syntax 14.2.9 SELECT Syntax 14.2.9.2 JOIN...
SELECT WHERE FROM 排序依據 HAVING UNION FOR GROUP BY 頂端 OPTION (hint) 其他支援的 Transact-SQL 陳述式 資料庫引擎查詢編輯器也會針對下表所顯示的 Transact-SQL 陳述式提供 IntelliSense 支援。 展開資料表 Transact-SQL 陳述式支援的語法例外狀況 INSERT 所有語法,但 execute_statement 子句除外。
SQL Server 和 Azure SQL 数据库 的语法。 syntaxsql 复制 CREATE [ OR ALTER ] VIEW [ schema_name . ] view_name [ (column [ ,...n ] ) ] [ WITH <view_attribute> [ ,...n ] ] AS select_statement [ WITH CHECK OPTION ] [ ; ] <view_attribute> ::= { [ ENCRYPTION ] [ SCHEMA...
Syntax Arguments Remarks Autoexists Εμφάνιση 2 ακόμα Retrieves data from a specified cube. Syntax Αντιγραφή [ WITH <SELECT WITH clause> [ , <SELECT WITH clause>...n ] ] SELECT [ * | ( <SELECT query axis clause> [ , <SELECT query axis clause>,......
The following SQL statement returns all records from a table named "Customers":ExampleGet your own SQL Server Select all records from the Customers table: SELECT * FROM Customers; Try it Yourself » In this tutorial we will teach you all about the different SQL statements....
SQL Server、Azure SQL 数据库、Azure SQL 托管实例、Azure Synapse Analytics 和 Analytics Platform System(PDW)的语法。 syntaxsql sp_executesql[ @stmt = ]N'statement'[ [ , [ @params = ]N'@parameter_name data_type [ { OUT | OUTPUT } ] [ , ...n ]'] [ , [ @param1 = ]'value1'...
SQL Server Azure SQL 数据库 Azure SQL 托管实例 Microsoft Fabric 中的仓库 在SQL Server 中以用户指定的格式将数据文件导入数据库表或视图。 Transact-SQL 语法约定 语法 syntaxsql BULKINSERT{database_name.schema_name.table_or_view_name|schema_name.table_or_view_name|table_or_view_name}FROM'data_fil...