1.
use the execute file :orapwd.exe to create a password file.
2.
they record all(or parts )of modification in your DB,
they are limited file size when you create them
3.
no way.(except your data in DB is not important)
use the execute file :orapwd.exe to create a password file.
2.
they record all(or parts )of modification in your DB,
they are limited file size when you create them
3.
no way.(except your data in DB is not important)
解决方案 »
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