Term · Topic
Columnar Storage Format
Columnar storage format is a data layout that stores database or file data by column rather than by row, used in data warehouses and analytics platforms to reduce I/O, improve compression, and support efficient scan and aggregation workloads.
What this term record gives an agent
Vendors describe the same technology in different words. This record pins down what "Columnar Storage Format" means and ties it to the companies and coverage that use it, so an agent compares like with like.
One definition
A plain definition plus how it's used, what it's often confused with and why it matters.
Neighbouring terms
Related terms in the same glossary, so an agent can widen or narrow a search the way the market does.
Get this term
The same record, three ways in. No key needed to try it.
MCP
curl -X POST https://mcp.decisioninsights.ai/api/mcp-public \
-H "content-type: application/json" \
-H "accept: application/json, text/event-stream" \
-d '{"id":1,"jsonrpc":"2.0","method":"tools/call","params":{"arguments":{"slug":"columnar-storage-format"},"name":"di_get_term"}}'REST
GET https://api.decisioninsights.ai/api/public/v1/glossary/8d875197-788e-4c77-a81a-e2740dca6f5aCLI
di get-glossary --slug columnar-storage-formatThe CLI command and the REST call for this record need a free account: run di login, or send your OAuth token. Over MCP it is free with none.
How an agent can rely on this definition
What the record lets an agent check before it uses the term in an answer.
| The check | What the record shows | Where it is in the data |
|---|---|---|
| It's a known term | One entry, with its type (topic) | name |
| It sits in a glossary | Linked to Columnar Data Store, Column-Oriented Database, Wide Column Database, File Storage | inDefinedTermSet |
View the raw record (JSON-LD)
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