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https://bratunets.wordpress.com/2020/04/24/cmd-%d0%b8-%d0%ba%d1%80%d0%b0%d0%ba%d0%be%d0%b7%d1%8f%d0%b1%d1%80%d1%8b-%d0%b2-sqlplus/
cmd и кракозябры в sqlplus