oracle

SQL Query Processing

SQL Query Processing Let us discuss what happens inside oracle when we write a SQL query and press the green color...

September 4, 2016

GROUP BY Functions in Oracle

GROUP BY Functions in Oracle We will have an overview of the functionality available for aggregation in data warehouses Setup The...

September 4, 2016

PIVOT Function in Oracle

PIVOT Function in Oracle The Oracle PIVOT clause allows you to write a cross-tabulation query starting in Oracle 11g. This...

September 4, 2016
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