[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC):2025-03-06。"],[[["Geospatial analytics in BigQuery allows for the analysis and visualization of location data, utilizing geography data types and GoogleSQL geography functions."],["Location data, such as latitude and longitude, is commonly used in data warehouses to inform critical business decisions, like delivery times or targeted marketing."],["Geospatial analytics has some limitations, including being exclusively available in GoogleSQL and with the BigQuery client library for Python being the only one to directly support the `GEOGRAPHY` data type."],["The use of geospatial analytics in BigQuery incurs costs based on data storage and query execution, with certain operations like loading, copying, and exporting data being free, but still subject to quotas and limits."],["Several resources are available for those wishing to learn more, including getting started guides, visualization options, and information on working with geospatial data and GoogleSQL functions."]]],[]]