oracle18.0.0.0updateDSTto
oracle 19c impdp 18c 报错 (哈哈 具体报错内容不记得了),但hight version impdp low version 如果报错基本情况排除后,一定要注意DST时区版本。
下载DSTv32
补丁进行opatch applu 日志就是将v32的时区文件copy到timezone目录中。
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After applying the DST patch, need to upgrade the timezone file by script. Please refer the following link.
https://docs.oracle.com/en/database/oracle/oracle-database/18/nlspg/datetime-data-types-and-time-zone-support.html#GUID-B0ACDB2E-4B49-4EB4-B4CC-9260DAE1567A
4.7 Upgrading the Time Zone File and Timestamp with Time Zone Data
In 18c, there are 2 ways, choose either of them.
Upgrading the Time Zone Data Using the utltz_* Scripts
Upgrading the Time Zone Data Using the DBMS_DST Package
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