google-big-queryHow do I access the information_schema in Google BigQuery?
To access the information_schema in Google BigQuery, you can use the following query:
SELECT * FROM information_schema.tables
This query will return a list of all tables in the currently selected dataset.
The query consists of the following parts:
-
SELECT *
: This is the clause that specifies the columns that should be returned in the result set. In this case, all columns are returned. -
FROM information_schema.tables
: This is the clause that specifies the table from which the data should be retrieved. In this case, theinformation_schema.tables
table is used.
The output of the query will be a list of all tables in the currently selected dataset, with information about each table, such as its name, type, and creation date.
For more information about the information_schema in BigQuery, see the BigQuery documentation.
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