In case you insert data into multiple columns, but only some columns need to import from the table_b, some columns need to import from another set of data: INSERT INTO table_a (col1a, col2a, col3a, col4a …) SELECT table_b.col1b, 'other value', table_b.col3b, 'another_va...
INSERT INTO 语句用于在 SQL Server 数据库表中插入新的记录。通过该语句,你可以将一行或多行数据添加到指定的表中。 语法 基本语法 INSERT INTO table_name (column1, column2, column3, ...) VALUES (value1, value2, value3, ...); table_name: 要插入数据的表的名称。 column1, column2, column...
Examples in this section demonstrate methods of inserting rows from one table into another table. H. Using the SELECT and EXECUTE options to insert data from other tables The following example shows how to insert data from one table into another table by using INSERT...SELECT or INSERT...EXEC...
代码:INSERT mytable (first_column) VALUES(‘some value') [code] [code]INSERT anothertable(another_first,another_second) VALUES(@@identity,'some value') 如果表mytable有一个标识字段,该字段的值会被插入表anothertable的another_first字段。这是因为变量@@identity总是保存最后一次插入标识字段的值。 字段...
INSERT INTO table_name (column1,column2,...) SELECT columnx,columny,... FROM another_table 说明:也可以经过一个子查询(subquery)把别的表格的资料填入。 2、查询资料: 基本查询 SELECT column1,columns2,... FROM table_name 说明:把table_name 的特定栏位资料全部列出来 SELECT * FROM table_name ...
INSERT INTO SELECT Syntax Copy all columns from one table to another table: INSERTINTOtable2 SELECT*FROMtable1 WHEREcondition; Copy only some columns from one table into another table: INSERTINTOtable2(column1,column2,column3, ...) SELECTcolumn1,column2,column3, ... ...
Bulk insert from changing file names. BULK INSERT into "new" table possible? BULK INSERT into a table variable Bulk insert into local table from Linked Server table? BULK INSERT into specific columns? Bulk Insert issue with pipe field terminator Bulk Insert limitation? Bulk insert operation w...
In this guide, you understood what the SQLSTUFFfunction is and how it works. You now know thatSTUFFis a proprietary SQL Server function to insert a substring into another string. Thanks to the examples shown here, you have also learned when to use it in real-world scenarios. ...
可以使用 SELECT INTO 语句从其他表或查询结果中插入数据到临时表。以下是从另一个表中插入数据到临时表的示例: SELECTID,NameINTO#TempTableFROMAnotherTable; 1. 2. 3. 方法三:使用 INSERT INTO EXEC 语句插入数据 可以使用 INSERT INTO EXEC 语句将存储过程或者动态 SQL 语句的结果插入临时表。以下是将存储过...
INSERT INTO SourceProducts(ProductID,ProductName, Price) VALUES(1,'Table',100) INSERT INTO SourceProducts(ProductID,ProductName, Price) VALUES(2,'Desk',80) INSERT INTO SourceProducts(ProductID,ProductName, Price) VALUES(3,'Chair',50)