Exploring the Public Cryptocurrency Datasets Available in BigQuery Reviews

Shondy A. · Reviewed almost 6 years ago

last task have to manually find the address on the web, else it is too hard to solve

Tan T. · Reviewed almost 6 years ago

broken on dogecoin query

Andre H. · Reviewed almost 6 years ago

manishita c. · Reviewed almost 6 years ago

i think we need the capture of the output to know how to solve the problem

Giovanni T. · Reviewed almost 6 years ago

Wai Lian C. · Reviewed almost 6 years ago

Shondy A. · Reviewed almost 6 years ago

Wai Lian C. · Reviewed almost 6 years ago

ok

Vincent Michael S. · Reviewed almost 6 years ago

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. · Reviewed almost 6 years ago

Ananta W. · Reviewed almost 6 years ago

HAN NENG W. · Reviewed almost 6 years ago

Joanne C. · Reviewed almost 6 years ago

Kingdrawan N. · Reviewed almost 6 years ago

Wai Lian C. · Reviewed almost 6 years ago

Wei C. · Reviewed almost 6 years ago

hmm

Miftahul J. · Reviewed almost 6 years ago

Wei C. · Reviewed almost 6 years ago