关于“Exploring the Public Cryptocurrency Datasets Available in BigQuery”的评价

Wai Lian C. · 评论over 5 years之前

Shondy A. · 评论over 5 years之前

Wai Lian C. · 评论over 5 years之前

ok

Vincent Michael S. · 评论over 5 years之前

i dont get why my queries doesn't considered as correct. CREATE OR REPLACE TABLE lab.52 (balance NUMERIC) as WITH double_entry_book AS ( -- debits SELECT array_to_string(inputs.addresses, ",") as address , -inputs.value as value FROM `bigquery-public-data.crypto_bitcoin.inputs` as inputs UNION ALL -- credits SELECT array_to_string(outputs.addresses, ",") as address , outputs.value as value FROM `bigquery-public-data.crypto_bitcoin.outputs` as outputs ) SELECT sum(value) as balance FROM double_entry_book WHERE address in ( SELECT add FROM `bigquery-public-data.crypto_bitcoin.outputs`, unnest(addresses) as add WHERE value = 1000000000000 AND block_timestamp BETWEEN timestamp('2010-05-22 00:00:00') and timestamp('2010-05-23 00:00:00') ORDER BY block_timestamp )

Vincent Michael S. · 评论over 5 years之前

Ananta W. · 评论over 5 years之前

HAN NENG W. · 评论over 5 years之前

Joanne C. · 评论over 5 years之前

Kingdrawan N. · 评论over 5 years之前

Kingdrawan N. · 评论over 5 years之前

Kingdrawan N. · 评论over 5 years之前

Kingdrawan N. · 评论over 5 years之前

Kingdrawan N. · 评论over 5 years之前

Wai Lian C. · 评论over 5 years之前

Wei C. · 评论over 5 years之前

hmm

Miftahul J. · 评论over 5 years之前

Wei C. · 评论over 5 years之前

Kingdrawan N. · 评论over 5 years之前

Eric T. · 评论over 5 years之前

Eric T. · 评论over 5 years之前

Weiyuan L. · 评论over 5 years之前

Weiyuan L. · 评论over 5 years之前

Morgen S. · 评论over 5 years之前

Kingdrawan N. · 评论over 5 years之前

Kingdrawan N. · 评论over 5 years之前