It is not uncommon to have to retrieve data


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

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Basic Computer Science: It is not uncommon to have to retrieve data
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