Lock Linux package version using yum

        Managing package versions in Linux is an important task of Linux Server Administration. We often apply an update and the application is broken and unusable. In that case, we need to lock the package version so that the update skips the newer version of the package. Generally,...

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Oracle Database configure TCP/IP with SSL and TLS for Database Connections

    Encryption is the method to convert information into secret codes to protect from the bad guys. The real meaning of the information is hidden and the process of encrypting and decrypting data is called cryptography. The formulas used for cryptography are called encryption algorithms,...

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Oracle Database Native Encryption

         Encryption is the method to convert information into secret codes to protect from the bad guys. The real meaning of the information is hidden and the process of encrypting and decrypting data is called cryptography. The formulas used for cryptography are called...

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Decrypt Oracle Weblogic password.

    Oracle WebLogic Server is a Java EE application server currently developed by Oracle Corporation. Oracle acquired WebLogic Server when it purchased BEA Systems in 2008. It is a chance that we may forget the WebLogic admin username and password. Following is the step-by-step guide...

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