web_country STRING, web_gmt_offset FLOAT64, web_tax_percentage FLOAT64 ) Modify the INT64 and FLOAT64 fields to obtain the following DDL script: CREATE TABLE IF NOT EXISTS <your_maxcompute_project>.web_site_load ( web_site_sk BIGINT, web_site_id STRING, web_rec_start_date STRING, web...
INT64 BIGINT FLOAT64 FLOAT NUMERIC DECIMAL BIGNUMERIC DECIMAL BOOL BOOLEAN BYTES(2字节头) BYTES(1字节头) STRING/STRING() TEXT/VARCHAR() DATE DATE DATETIME TIMESTAMP TIME TIME TIMESTAMP TIMESTAMP INTERVAL INTERVAL ARRAY ARRAY[] STRUCT CREATE TYPE JSON JSON GEOGRAPHY...
web_country STRING, web_gmt_offset FLOAT64, web_tax_percentage FLOAT64 ) Modify the INT64 and FLOAT64 fields to obtain the following DDL script: CREATE TABLE IF NOT EXISTS <your_maxcompute_project>.web_site_load ( web_site_sk BIGINT, web_site_id STRING, web_rec_start_date STRING, web...
...代码 当我们知道了关键节点的转换关系后 public static void main(String[] args) { int second = 100; //这是随便输入的秒值 int...最后输出的时候:String.format("%02d:%02d:%02d", hour, minute, second) 是因为根据字符长度进行了补零操作,因为我们如果得到的结果是1:40秒的。...6行代码,实现...
-- Run below SQLs on BigQuery to create source table create table your_project_id.your_dataset_id.people ( id int64, name string, ts timestamp ); -- Add some test data insert into your_project_id.your_dataset_id.people values (1, 'Luke Skywalker', current_timestamp()), (2, 'Lei...
问BigQuery:存储半结构化JSON数据EN随着区块链技术的使用越来越广泛，存储在区块链上的数据量也在增加。...
refresh_interval_minutes <float> no 30 alter max_staleness (in Preview) <interval> no none alter description <string> no none alter labels {<string>: <string>} no none alter hours_to_expiration <integer> no none alter kms_key_name <string> no none alterProject...
/* * If @x is set to: test value ' contains quote * * Result is a valid query */ INSERT INTO proj.data.tbl(x) VALUES ('test value \' contains quote') /* * If @x is set to: ['valid', ('aggregate', 'value')] * * Result contains string instead of aggregate: */ INSERT...
web_country STRING, web_gmt_offset FLOAT64, web_tax_percentage FLOAT64 ) Modify the INT64 and FLOAT64 fields to obtain the following DDL script: CREATE TABLE IF NOT EXISTS <your_maxcompute_project>.web_site_load ( web_site_sk BIGINT, web_site_id STRING, web_rec_start_date STRING, web...
GA4 event parameters are stored in key-value format. Thekeyfield (e.g., event_params.key) holds the event parameter name (e.g.,‘page_title’), and thevaluefield contains its data in one of four formats: string_value, int_value, float_value, or double_value. ...