In own your word Read and answer the questions  about BigTable and BigQuery here is https://copycoding.com/d/what-is-the-difference-between-bigquery-vs-bigtable What's going on here?  What is BigTable and what is BigQuery?  How are they similar and different? How are these tools similar or different from traditional relational systems?

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SQL Query

Structured Query Language is the full form of SQL. It is one of the standard languages to deal with the relational database. It is used to insert, update, delete, and search the records stored in a RDBMS. The relational databases are created and managed by using SQL.