insertintotbl_name (col1,col2)values(15,col1*2) ##正确insertintotbl_name (col1,col2)values(col1*2,15) ##错误 案例演示: ## 修改sid字段,添加auto_increment属性 mysql>altertablestudents modify sidintauto_increment; Query OK,2rowsaffected (0.23sec) Records:2Duplicates:0Warnings:0## 修改ge...
14.1.4 ALTER FUNCTION Syntax 14.1.5 ALTER INSTANCE Syntax 14.1.6 ALTER PROCEDURE Syntax 也可参考 :http://blog.sina.com.cn/s/blog_52d20fbf0100ofd5.html 14.1.8 ALTER TABLE Syntax 对表本身的相关操作,如增加列,删除列,改名,改存储引擎,改分区之类的。 关于表存储storage,性能[performance],并行[conc...
syntaxsql Copy -- External tool only syntax INSERT { [BULK] { database_name.schema_name.table_or_view_name | schema_name.table_or_view_name | table_or_view_name } ( <column_definition> ) [ WITH ( [ [ , ] CHECK_CONSTRAINTS ] [ [ , ] FIRE_TRIGGERS ] [ [ , ] KEEP_NULLS ...
syntaxsql 複製 -- External tool only syntax INSERT { [BULK] { database_name.schema_name.table_or_view_name | schema_name.table_or_view_name | table_or_view_name } ( <column_definition> ) [ WITH ( [ [ , ] CHECK_CONSTRAINTS ] [ [ , ] FIRE_TRIGGERS ] [ [ , ] KEEP_NULLS ...
syntaxsql 复制 -- Syntax for SQL Server and Azure SQL Database and Fabric SQL database [ WITH <common_table_expression> [ ,...n ] ] INSERT { [ TOP ( expression ) [ PERCENT ] ] [ INTO ] { <object> | rowset_function_limited [ WITH ( <Table_Hint_Limited> [ ...n ] ) ] ...
INSERT INTO Syntax It is possible to write theINSERT INTOstatement in two ways: 1. Specify both the column names and the values to be inserted: INSERTINTOtable_name(column1,column2,column3, ...) VALUES(value1,value2,value3, ...); ...
INSERT (Transact-SQL) 将一个或更多新行添加到 SQL Server 2008 R2 的表或视图中。有关示例,请参阅INSERT 示例 (Transact-SQL)。 Transact-SQL 语法约定 语法 -- Standard INSERT syntax [ WITH <common_table_expression> [ ,...n ] ] INSERT { [ TOP ( expression ) [ PERCENT ] ] [ INTO ] {...
syntaxsql 复制 -- Syntax for SQL Server and Azure SQL Database and Fabric SQL database [ WITH <common_table_expression> [ ,...n ] ] INSERT { [ TOP ( expression ) [ PERCENT ] ] [ INTO ] { <object> | rowset_function_limited [ WITH ( <Table_Hint_Limited> [ ...n ] ) ] ...
syntaxsql 複製 -- External tool only syntax INSERT { [BULK] { database_name.schema_name.table_or_view_name | schema_name.table_or_view_name | table_or_view_name } ( <column_definition> ) [ WITH ( [ [ , ] CHECK_CONSTRAINTS ] [ [ , ] FIRE_TRIGGERS ] [ [ , ] KEEP_NULLS ...
Syntax forINSERT INSERT INTOtable-nameview-name(,column-name)include-columnOVERRIDING USER VALUEVALUESexpressionDEFAULTNULL(,expressionDEFAULTNULL)WITH,common-table-expressionfullselectisolation-clauseQUERYNOintegerfor-n-rows-insert include-column: (