insert into #tempTable(userName) exec GetUserName select #tempTable --用完之后要把临时表清空 drop table #tempTable--需要注意的是,这种方法不能嵌套。例如: procedure a begin ... insert #table exec b end procedure b begin ... insert #table exec c select * from #table end procedure c begin...
-- Select 不同。 新表的字段具有和 Select 的输出字段相关联(相同)的名字和数据类型。 select * into NewTable from Uname -- Insert INTO Select -- 表ABC必须存在 -- 把表Uname里面的字段Username复制到表ABC Insert INTO ABC Select Username FROM Uname -- 创建临时表 Create TABLE #temp( UID int id...
使用INSERT INTO语句可以将存储过程的结果插入到临时表中。这一过程通常使用SELECT从存储过程获取数据。 -- 将存储过程的结果插入到临时表INSERTINTO#TempResults (ID, Name, Age)EXECdbo.YourStoredProcedure;-- 替换为实际存储过程名称 1. 2. 3. 这段代码调用名为YourStoredProcedure的存储过程,并将其结果插入到...
步骤2:执行存储过程并将查询结果插入临时表 -- 执行存储过程并将结果插入临时表INSERTINTO#TempTableEXECdbo.YourStoredProcedure@Parameter1,@Parameter2 1. 2. 3. 这段代码执行名为YourStoredProcedure的存储过程,并将其查询结果插入到临时表#TempTable中。@Parameter1和@Parameter2是存储过程可能需要的参数。 步骤3...
Create Table TestInto1(Id int not null,Name varchar(10) NOT NULL)Insert Into TestInto1 Values(1,'Mani');Insert Into TestInto1 Values(2,'John');Select Id,Name as Name INTO #T3 from TestInto1Union AllSelect NULL,NULLDelete From #T3 Where Id is NULL...
SELECT FirstName, LastName, Title FROM Person.Contact WHERE ContactID = ? 在ADO.NET 和 ADO 连接管理器中使用参数 ADO.NET 和 ADO 连接管理器对使用参数的 SQL 命令有特定要求: ADO.NET 连接管理器要求 SQL 命令将参数名称用作参数标记。这意味着变量可以直接映射到参数。例如,变量@varName映射到名为@pa...
Hi, I import data from csv file into a temp table. I need to loop through each row and call Stored procedure and pass that row details to the stored procedure as parameters. I know that it can be done using cursor and i have implemented it. I would… ...
Within its scope, a table variable can be used like a regular table. It may be applied anywhere a table or table expression is used in SELECT, INSERT, UPDATE, and DELETE statements. However, table cannot be used in the following statement: ...
Prior to this feature, when referencing a temporary table with a data manipulation language (DML) statement (SELECT, INSERT, UPDATE, DELETE), if the temporary table was created by an outer scope batch, this would result in a recompile of the DML statement each time it is executed. With ...
Run this query to get all the user created statistics and statistics columns for a table. SQL Kopiraj SELECT s.name AS statistics_name ,c.name AS column_name ,sc.stats_column_id FROM sys.stats AS s INNER JOIN sys.stats_columns AS sc ON s.object_id = sc.object_id AND s.stats...