Ora2Pg Migration – Hint: To call a procedure, use CALL.

While converting application from Oracle to PostgreSQL database and if the application uses procedure, following might be one of the exception you should have seen, Caused by: org.postgresql.util.PSQLException: ERROR: getCalculatedValues() is a procedure   Hint: To call a procedure, use CALL. The following line of code might exists in your code base, While calling procedures…

Login using PPK file in Putty

Is there is some one in your organization feeling secured about accessing his Linux system and provided you Putty Private Key (PPK) file. This blog will tell you how to Login using PPK file using Putty. I assume that you have already installed Putty in your system and path has been updated to invoke from command line.…

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