CREATE TABLE TEST (
customername varchar(50)
);
INSERT INTO TEST VALUES('CUSTOMER 1');
INSERT INTO TEST VALUES('CUSTOMER 1');
INSERT INTO TEST VALUES('CUSTOMER 1');
INSERT INTO TEST VALUES('CUSTOMER 2');
INSERT INTO TEST VALUES('CUSTOMER 2');
INSERT INTO TEST VALUES('CUSTOMER 2');
SELECT * FROM TEST ORDER BY ???
CREATE TABLE TEST (
customername varchar(50)
阅读背景：
ORDER BY子句的替代结果
来源：互联网
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