'NOT LIKE' in an SQL query
问题 Why does this simple query return 'ORA-00936: missing expression' (the database is Oracle as you can tell): SELECT * FROM transactions WHERE id NOT LIKE '1%' AND NOT LIKE '2%' I feel silly, but what am I doing wrong? 回答1: You have missed out the field name id in the second NOT LIKE . Try: SELECT * FROM transactions WHERE id NOT LIKE '1%' AND id NOT LIKE '2%' The AND in the where clause joins 2 full condition expressions such as id NOT LIKE '1%' and can't be used to list multiple values that