Kinds of joins

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1) It is not uncommon to have to access the data which reside in different tables, especially when formulating a report. Explain some of the performance issues you might run into when having to query the 3 or 4 tables at a time. Along with this, how do you think the several kinds of joins (equi, non-equi, and outer) might affect the performance?

 

Reference no: EM1315268

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