Über Python Connector for BigQuery

Greifen Sie über Python-Anwendungen auf das Google BigQuery Data Warehouse zu, um Erstellungs-, Lese-, Aktualisierungs- und Löschvorgänge mit gespeicherten Daten durchzuführen.

Python Connector for Google BigQuery is a reliable connectivity solution for accessing the Google BigQuery data warehouse from Python applications to perform create, read, update, and delete operations on stored data. The solution fully implements the Python DB API 2.0 specification and is distributed as a wheel package for Windows 32-bit and 64-bit.

Python Connector for BigQuery Features

  • GoogleSQL for BigQuery - The connector fully supports the BigQuery SQL dialects, data types, and query syntax, including functions, operators, and conditionals. These are examples of supported BigQuery functions:
    • Aggregate functions.
    • Array functions.
    • Datetime functions.
    • Geography functions.
    • JSON functions.
    • Navigation functions.
    • Net functions.
    • Hash functions.
  • High Performance - The connector supports connection pooling and local caching of data to increase the access speed. It also lets you submit multiple update statements to the data warehouse for processing as a batch to improve execution time.
  • Platform Support - The Python connector is available for Windows and Windows Server (32-bit and 64-bit).
  • Unicode-Compliant Connector - The Unicode-compliant connector lets you retrieve and update multilingual data, regardless of its character encoding (Chinese, Cyrillic, Hebrew, and more) in any language environment.
  • Data Types Support - The connector supports all BigQuery data types and Python data types. It offers additional options to control data type mapping between the BigQuery data types and Python data types.