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Reason: the wallet key may be changed. Solution: confirm issue and replace the faulty key using backup key. How to confirm the wrong wallet? 1. Search 阅读全文
摘要:
1. What is TDE? Briefly speaking, TDE is used to encrypted data. 2. The benifits: Belows are come from Oracle Offical: As a security administrator, yo 阅读全文
摘要:
Situation: there is a script or command is running, but we need to close current box/windows to do other things. Below ways are available. 1. Ctrl+Z: 阅读全文