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X ORA-65048: error encountered when processing the current DDL statement in pluggable database PLUG_
创建common user的时候报错： $ sqlplus '/as sysdba' SQL*Plus: Release 12.2.0.1.0 Production on Tue Apr ...
X 19c cdb安装 Error while restoring PDB backup piece
19c cdb安装 Error while restoring PDB backup piece 图形界面显示 是因为不能自动创建 pdbseed 目录，需要自行在as ...
X Oracle 12c 新特性 --- 对CLOB、BLOB和XMLType进行分布式操作
概念 In this release, support for operations over database links for LOB-based data types, such as ...