db2 联邦从 oracle 中提取错误的日期
[英]db2 federation pull up wrong date from oracle
问题描述
We are pulling data from Oracle 11gR2 database into db2 version 11.1.4.4 via federation .
我们通过federation从Oracle 11gR2数据库中提取数据到db2 version 11.1.4.4中。 All data are fetched correctly except DATE type data .除 DATE 类型数据外，所有数据均已正确获取。
When session connects to Db2 and execute the below query it give wrong date data for the first time.当 session 连接到 Db2 并执行以下查询时，它第一次给出错误的日期数据。
But when we execute it again in the same session it retrieves correct date data after that.但是当我们在同一个 session 中再次执行它时，它会在此之后检索正确的日期数据。
db2: select PROCESS_TIME from test.ut fetch first 2 rows only db2: select PROCESS_TIME from test.ut fetch first 2 rows only
PROCESS_TIME
--------------------------
12=:-<=-90-00.00.00.000000
12=:-<=-90-00.00.00.000000
2 record(s) selected.
db2: select PROCESS_TIME from test.ut where... fetch first 2 rows only db2: select PROCESS_TIME from test.ut where... fetch first 2 rows only
PROCESS_TIME
--------------------------
2019-07-12-09.42.53.000000
2019-07-12-09.42.53.000000
2 record(s) selected.
1 个解决方案
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