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Can I read SQL Basics: SELECT Statement Guide on EtoBox?
SQL Basics: SELECT Statement Guide by Israel Zurita is a document available to read on EtoBox.
What is SQL Basics: SELECT Statement Guide about?
SQL is used to define, manipulate, and retrieve data from databases. The SELECT statement is used to query data from one or more tables. It consists of clauses like SELECT, FROM, WHERE, GROUP BY, HAVING, and ORDER BY. Example queries demonstrate selecting columns, calculations, filtering rows, grouping, aggregation, and more. Exercises provide practice with common SQL tasks like filtering, updating, aggregating, and deleting data.
- Author
- Israel Zurita
- Language
- EN