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What does the term index scan refer to in the context of database indexes? Sequentially searching the entire index structure for a particular key Randomly
What does the term "index scan" refer to in the context of database indexes? Sequentially searching the entire index structure for a particular key Randomly accessing data records using the index key values Rebuilding the entire index structure after an update operation Sorting the index keys in ascending or descending order
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Database Driven Web Sites
Authors: Mike Morrison, Joline Morrison
1st Edition
061901556X, 978-0619015565
