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本帖最后由 guostong 于 2012-3-28 11:45 编辑
3人容量的测试:
CREATE TABLE bridge_crossing (
name VARCHAR2(10) PRIMARY KEY
,time NUMBER
);
INSERT INTO bridge_crossing VALUES ('A', 1);
INSERT INTO bridge_crossing VALUES ('B', 2);
INSERT INTO bridge_crossing VALUES ('C', 5);
INSERT INTO bridge_crossing VALUES ('D', 10);
insert into bridge_crossing values ('F', 20);
insert into bridge_crossing values ('E', 15);
COMMIT;
结果:
NAME PAST_NAME BACK_NAME TIME STEP
---------- ---------- ---------- ---------- ----------
CDEFAB ABCDEFAB BA 30 5
CDEFAB ABCDEFAB AB 30 5
CDEFAB ABCDEFAB BA 30 5
CDEFAB ABCDEFAB AB 30 5
CDEFAB ABCDEFAB AB 33 5
CDEFAB ABCDEFAB BA 33 5
CDEFAB ACDAEFAB AA 34 5
CDEFAB ACDAEFAB AA 34 5
EFCDAB AEFACDAB AA 34 5
EFCDAB AEFACDAB AA 34 5
EFCDAB BEFACDAB BA 35 5 |
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