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back out feature
- The ability to undo an ODXFIND keyword search and to restore the previous
internal ID list.
bit
- Binary digit.
- Characters "1" and "0"
- A measure of computer recording capacity
- A computer term for referring to the machine instruction of one or
zero, setting an electrical switch to on or off.
bitmap index
- An indexing option which stores index pointer as a bitmap, providing
efficient indexing for "low cardinality" data. See also: Cardinality.
bitmap join
- Bitmap joins are characterized by having the "from" table
and the "to" table as the same child, the purpose being to
change which owner is current for the table. This step may be taken
when joining between a parent and a child that are not already pre-joined.
block
- A unit of data or computer memory written to a computer disk or other
digital storage media.
Boolean operators
- AND (,), OR (+), and NOT (,-) operators used to combine keywords during
an Omnidex retrieval.
B-tree
- A type of index optimized for sorted and partial key retrievals by
on column or concatenation of columns, requiring left justification
of data and case-sensitive matching.
- The fundamental type of indexing on which relational databases are
founded.
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