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Bitmap indexes, 210–19
composite indexes, 213–15
defined, 210
faster than BTree indexes, 211–13
and overflow, 217–19
BTree indexes, 206–9, 220–36
compressed,
composite indexes, 224–28
indexes and DML activity, 228–30
function-based indexes, 230–33
lost index space, 222–23
NULLS and indexes, 233–35
in Oracle database, 207
overflow and rebuilding, 221–22
reverse key indexes, 223–24
summary of indexing, 235–36
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