SELECT * FROM customer WHERE zipcode LIKE “98_ _ _” |
SELECT cust.name,rcvbles.balance多项式展开,……other columns FROM cust,rcvbles WHERE cust.customer_id = rcvlbes.customer_id AND rcvblls.balance>0 沦陷区的女人AND cust.postcode>“98000” ORDER BY cust.name |
CREATE TABLE cust_with_balance (name CHAR(20) ,balance number,…); Insert into cust_with_balance(name,医院合同管理系统 balance…) SELECT cust.name,rcvbles.balance,……other columns FROM cust,rcvbles WHERE cust.customer_id = rcvlbes.customer_id 成都理工大学学报 AND rcvblls.balance>0 ORDER BY cust.name ; |
SELECT * FROM cust_with_balance WHERE postcode>“98000” |
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