SQL Multiple Insert可以通过以下方式实现: 使用INSERT INTO语句的多个值列表:可以在INSERT INTO语句中指定多个值列表,每个值列表对应一行数据。例如: 代码语言:sql 复制 INSERT INTO table_name (column1, column2, column3) VALUES (value1, value2, value3), (value4,
使用一句SQL INSERT多筆Record(multiple values) 此功能在MySQL在3.22.5之後就有的功能,SQL Server在這個SQL Server 2008版本才加入此功能 -- 切換測試資料庫 USE MyDB GO -- 建一個測試資料表 CREATE TABLE [mytable] ( myid nvarchar(10) ,givenName nvarchar(50) ,email nvarchar(50) ); GO -- 一次...
iSQLGroup:= 100 //Here you can define the size of the group to insert while y <= InputTable.YDim sQuery:= "INSERT INTO SQLTable VALUES " aRow.copyFromTable({1,y}..{InputTable.XDimIndex,y},InputTable) sRow:= aRow.join("','") sQuery += "('" + sRow + "')" x:= min...
insert overwrite table tablename [partition(partcol1=val1,partclo2=val2)] select_statement; insert into table tablename [partition(partcol1=val1,partclo2=val2)] select_statement; eg: insert overwrite table test_insert select * from test_table; insert into table test_insert select * from tes...
问SQL中具有多列和多个值的Insert IntoENSQL是IT行业很多岗位都要求具备的一项能力，对于数据岗位而言更...
在MySQL中,我们使用INSERT INTO语句来向数据库表中插入数据。插入语句的基本语法如下所示: INSERT INTO table_name (column1, column2, column3, ...) VALUES (value1, value2, value3, ...); 1. 其中,table_name是要插入数据的表名,column1, column2, column3, …是要插入数据的字段名,value1, valu...
4. Insert both from columns and defined values. 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 …) ...
Example: Insert Multiple Rows at Once in SQL It's also possible to insert multiple rows into a database table at once. For example, INSERTINTOCustomers(first_name, last_name, age, country)VALUES('Harry','Potter',31,'USA'), ('Chris','Hemsworth',43,'USA'), ...
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, ...); ...
SETIDENTITY_INSERT<table>ON; INSERT SELECT 把select 语句的查询结果插入到表中,这个中方法要比上面的INSERT VALUES 效率高 SETIDENTITY_INSERTSales.MyOrdersON;INSERTINTOSales.MyOrders(orderid, custid, empid, orderdate, shipcountry, freight)SELECTorderid, custid, empid, orderdate, shipcountry, freightFRO...