为什么我在来自原点的克隆数据库中出现此错误？
Getting SQL Error: ORA-00904: "WM_CONCAT": invalid identifier
我正在使用Oracle 11gR2。原始数据库仍然成功运行。
BANNER
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Oracle Database 11g Express Edition Release 11.2.0.2.0 - Production
PL/SQL Release 11.2.0.2.0 - Production
CORE 11.2.0.2.0 Production
TNS for 32-bit Windows: Version 11.2.0.2.0 - Production
NLSRTL Version 11.2.0.2.0 - Production