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Explore the principles of communism, its historical evolution, and its impact on countries like China and the Soviet Union. Learn how this ideology opposed capitalism.

In this I was asked to write queries for PL/SQL. All the queries have been tested, ...

Trivadis published their guidelines for PL/SQL & SQL in 2009 in the context of the DOAG conference in Nuremberg. Since then these guidelines have been continuously extended and improved. Now they are ...