gcloud alpha bq datasets create - create a new BigQuery dataset

gcloud alpha bq datasets createDATASET[--description=DESCRIPTION][--overwrite][--permissions-file=[PERMISSIONS_FILE,…]][GCLOUD_WIDE_FLAG …]

gcloudalphabqdatasetscreatemy-dataset--description'My New Dataset'

The following command creates a dataset with IDmy-other-dataset,overwritting destination if it exists:

gcloudalphabqdatasetscreatemy-other-dataset--description'My Other Dataset'--overwrite

Dataset resource - ID of the the dataset being created. The ID must contain onlyletters (a-z, A-Z), numbers (0-9), or underscores ( _ ). The maximum length is1,024 characters. This represents a Cloud resource. (NOTE) Some attributes arenot given arguments in this group but can be set in other ways.

To set theproject attribute:

• provide the argumentdataset on the command line with a fullyspecified name;
• provide the argument--project on the command line;
• set the propertycore/project.

This must be specified.

DATASET

ID of the dataset or fully qualified identifier for the dataset.

To set thedataset attribute:

• provide the argumentdataset on the command line.

--description=DESCRIPTION

Description of the dataset.

--overwrite

Overwrite if the resource already exists.

--permissions-file=[PERMISSIONS_FILE,…]

A local yaml or JSON file containing the access permissions specifying who isallowed to access the data.

YamlfFile should be specified the form:\ access:

• role: ROLE [access type]: ACCESS_VALUE
• …

and JSON file should be specified in the form: {"access": [ { "role": "ROLE","[access type]": "ACCESS_VALUE" }, … ]}

Whereaccess type is one of:domain,userByEmail,specialGroup orview.

If this field is not specified, BigQuery adds these default dataset accesspermissions at creation time in :

• specialGroup=projectReaders, role=READER
• specialGroup=projectWriters, role=WRITER
• specialGroup=projectOwners, role=OWNER
• userByEmail=[dataset creator email], role=OWNER

For more information on BigQuery permissions see:https://cloud.google.com/bigquery/docs/access-control

Run$gcloud help for details.