$ORACLE_BASE和$ORACLE_HOME 的区别
$ORACLE_BASE for installation purpose only.
oracle will use it to determine the optimal disk structure (oradata oraInventory
product etc). it's optional.
$ORACLE_HOME is usually
$ORACLE_BASE/product/;it is the root directory
where all kinds of oracle files resides. it is required for all oracle runtime
operations and software
maitainance.
简单说,ORACLE_BASE是oracle的根目录,ORACLE_HOME是oracle产品的目录。
例如:如果装了2个版本的oracle,那么ORACLE_BASE可以是一个,但ORACLE_HOME是2个。
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