docs-v2/content/influxdb3/enterprise/query-data/influxql/explore-schema.md

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Explore your schema with InfluxQL Use InfluxQL `SHOW` statements to return information about your data schema.
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Explore your schema Query with InfluxQL query-influxql-schema
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##### List measurements ```sql SHOW MEASUREMENTS ``` ##### List field keys in a measurement ```sql SHOW FIELD KEYS FROM "measurement" ``` ##### List tag keys in a measurement ```sql SHOW TAG KEYS FROM "measurement" ``` ##### List tag values for a specific tag key ```sql SHOW TAG VALUES FROM "measurement" WITH KEY = "tag-key" WHERE time > now() - 1d ``` /shared/influxdb3-query-guides/influxql/explore-schema.md