declare @t table(num int)
insert into @t select 1 union select 3 union select 4 union select 6 union select 8 select
a.num*100+b.num*10+c.num
from
@t a,@t b,@t c
insert into @t select 1 union select 3 union select 4 union select 6 union select 8 select
a.num*100+b.num*10+c.num
from
@t a,@t b,@t c
go
insert t select 1 union select 3 union select 4 union select 6 union select 8select ltrim(t1.n) + ltrim(t2.n)+ltrim(t3.n)
from t t1,t t2,t t3
where t1.n<=t2.n
and t2.n<=t3.n
drop table t/*
------------------
111
113
114
116
118
133
134
136
138
144
146
148
166
168
188
333
334
336
338
344
346
348
366
368
388
444
446
448
466
468
488
666
668
688
888(所影响的行数为 35 行)
*/
go
insert t select 1 union select 3 union select 4 union select 6 union select 8select ltrim(t1.n) + ltrim(t2.n)+ltrim(t3.n)
from t t1,t t2,t t3
--where t1.n<=t2.n
-- and t2.n<=t3.n
drop table t/*
------------------
111
131
141
161
181
113
133
143
163
183
114
134
144
164
184
116
136
146
166
186
118
138
148
168
188
311
331
341
361
381
313
333
343
363
383
314
334
344
364
384
316
336
346
366
386
318
338
348
368
388
411
431
441
461
481
413
433
443
463
483
414
434
444
464
484
416
436
446
466
486
418
438
448
468
488
611
631
641
661
681
613
633
643
663
683
614
634
644
664
684
616
636
646
666
686
618
638
648
668
688
811
831
841
861
881
813
833
843
863
883
814
834
844
864
884
816
836
846
866
886
818
838
848
868
888(所影响的行数为 125 行)*/
insert into @t select 1 union select 3 union select 4 union select 6 union select 8 select
a.num*100+b.num*10+c.num
from
@t a,@t b,@t c
-----------------
子陌这方法好。。