...Oracle uses PL/SQL statements to retrieve data from a databse, the statements are processed by a PL/SQL engine. A PL/SQL code can be stored in the client system (client-side) or in the database (server-side).
Some concepts like cursors, functions and stored procedures can be used in other data... (read more)
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...One of its greatest features is that it is quite comprehensive. One of its greatest drawbacks is that it is so comprehensive as to sometimes be intimidating. I recommend developing an understanding of the question to be answered and arriving at what would seem to be the right answer before using SPSS (or other package) to work the statistics in detail. (read more)
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