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Exploring the Public Cryptocurrency Datasets Available in BigQuery

Acessar o laboratório

460 Resenhas

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Good

Atichat P. · Revisado há aproximadamente 7 horas

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Lex L. · Revisado há aproximadamente 8 horas

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Shivani H. · Revisado há aproximadamente 13 horas

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Xin M. · Revisado há aproximadamente 13 horas

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Xin M. · Revisado há aproximadamente 13 horas

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Catra R. · Revisado há aproximadamente 14 horas

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Mridul A. · Revisado há aproximadamente 17 horas

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SACHI H. · Revisado há aproximadamente 20 horas

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better to have table result displayed on the quest

Andre H. · Revisado há 1 dia

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Agustinus Marcello S. · Revisado há 1 dia

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Shondy A. · Revisado há 1 dia

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

Tan T. · Revisado há 1 dia

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broken on dogecoin query

Andre H. · Revisado há 1 dia

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manishita c. · Revisado há 1 dia

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manishita c. · Revisado há 1 dia

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

Giovanni T. · Revisado há 1 dia

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Wai Lian C. · Revisado há 2 dias

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Wai Lian C. · Revisado há 2 dias

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Wai Lian C. · Revisado há 2 dias

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Shondy A. · Revisado há 2 dias

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Wai Lian C. · Revisado há 2 dias

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ok

Vincent Michael S. · Revisado há 2 dias

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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. · Revisado há 2 dias

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Ananta W. · Revisado há 2 dias

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Han Neng W. · Revisado há 2 dias