假设我在SQLite中有一个这样的表:
tbl_employee {
employee_id INT (10) PRIMARY KEY NOT NULL,
firstname VARCHAR (20),
lastname VARCHAR (20),
birthdate DATE,
address VARCHAR (50),
email VARCHAR (30),
departement VARCHAR (20),
position VARCHAR (20),
phone INT (10)
}
然后我要检索其列中包含“ 123”的所有行。有没有指定列名的快速方法吗?