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写了个测试程序
就是游标读数。分了3个,
第一个是本地的表TBL_XXX,
第二个是另一数据库通过DBLINK连接本地的表TBL_XXX,
第三个是通过DBLINK连接外部的表ACT_XXX。
结果就第三个有问题……
但是它是外部的,我也看不到它的什么格式啊设置啊这些……
运行结果:
2009-06-03 17:34:19 select K_C, K_B , K_A from cc.TBL_XXX where length(to_char(K_A)) > 8
2009-06-03 17:34:20 cur(1):
K_C: 14579645642342 K_B: 545353562409 K_A: 123999999
2009-06-03 17:34:20 cur(2):
K_C: 14579645642342 K_B: 352282992233 K_A: -123999999
2009-06-03 17:34:20 select K_C, K_B , K_A from cc.TBL_XXX@dl_tbw where length(to_char(K_A)) > 8
2009-06-03 17:34:22 cur(1):
K_C: 14579645642342 K_B: 545353562409 K_A: 123999999
2009-06-03 17:34:22 cur(2):
K_C: 14579645642342 K_B: 352282992233 K_A: -123999999
2009-06-03 17:34:22 select K_C, K_B , K_A from bill.ACT_1809@dl_accta5 where length(to_char(K_A)) > 8
2009-06-03 17:34:26 cur(1):
K_C: 14579645642342 K_B: 545353562409 K_A: 123999999
2009-06-03 17:34:26 cur(2):
K_C: 14579645642342 K_B: 352282992233 K_A: -12399999 |
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