SQL初学者教程:掌握学会INSERT INTO 语句_[SQL Server教程]
INSERT INTO 语句
INSERT INTO 语句用于向表格中插入新的行。
语法
INSERT INTO table_nameVALUES (value1, value2,....)
我们也可以指定所要插入数据的列:
INSERT INTO table_name (column1, column2,...)VALUES (value1, value2,....)
插入新的行
"Persons" 表:
LastName | FirstName | Address | City | PettersenKariStorgt 20Stavanger
SQL 语句:
INSERT INTO PersonsVALUES ('Hetland', 'Camilla', 'Hagabakka 24', 'Sandnes')
结果:
LastName | FirstName | Address | City | PettersenKariStorgt 20StavangerHetlandCamillaHagabakka 24Sandnes
在指定的列中插入数据
"Persons" 表:
LastName | FirstName | Address | City | PettersenKariStorgt 20StavangerHetlandCamillaHagabakka 24Sandnes
SQL 语句:
INSERT INTO Persons (LastName, Address)VALUES ('Rasmussen', 'Storgt 67')
结果:
LastName | FirstName | Address | City | PettersenKariStorgt 20StavangerHetlandCamillaHagabakka 24SandnesRasmussen Storgt 67