B-tree indexes
From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-10.)
B-tree indexes has 10 facts recorded in Dontopedia across 2 references, with 2 live disagreements.
Mostly:rdf:type(2), used for(2), ex:efficient for(2)
Maturity scale
raw canonical shape-checked rule-derived certifiedOther facts (9)
The long tail: predicates that appear too rarely to warrant their own section. Filter or scroll to find a specific one. Each row links to its source.
| Predicate | Value | Ref |
|---|---|---|
| Rdf:type | Index Type | [1] |
| Rdf:type | Index Type | [2] |
| Used for | Equality Queries | [1] |
| Used for | Range Queries | [1] |
| Ex:efficient for | equality queries | [2] |
| Ex:efficient for | ordered retrieval | [2] |
| Supports | Range Queries | [1] |
| Ex:appropriate for | integer data type | [2] |
| Ex:use Case | range queries and sorting | [2] |
Timeline
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References (2)
ctx:claims/beam/fbce5f5b-0607-4fa0-98f3-bf4eaf425a29- full textbeam-chunktext/plain1 KB
doc:beam/fbce5f5b-0607-4fa0-98f3-bf4eaf425a29Show excerpt
### Best Practices for Indexing 1. **Identify Frequently Queried Columns**: - Identify columns that are frequently used in `WHERE`, `JOIN`, and `ORDER BY` clauses. These are good candidates for indexing. 2. **Use Composite Indexes**: …
ctx:claims/beam/d85391fa-21af-437e-8a7d-ba7bbd862695- full textbeam-chunktext/plain1 KB
doc:beam/d85391fa-21af-437e-8a7d-ba7bbd862695Show excerpt
EXPLAIN SELECT * FROM documents WHERE document_id = 12345; ``` The output will show you the execution plan, including whether an index is being used and how many rows are being examined. ### Step 2: Ensure Proper Indexing Based on the `E…
See also
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