Using Indexes

Using Indexes
This chapter discusses the ways in which you can improve the performance of database activity using indexes. It provides general guidelines that apply to most databases. Consult your database vendor’s documentation for more detailed information.
For information regarding how to create and drop indexes, refer to the appropriate database driver chapter for flat-file drivers or your database system documentation for relational drivers.
Introduction
Improving Row Selection Performance
Indexing Multiple Fields
Deciding Which Indexes to Create
Improving Join Performance

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