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SQL Table Creation and Queries Guide by yashaswininalla3 is a document available to read on EtoBox.

What is SQL Table Creation and Queries Guide about?

The document provides an overview of SQL commands for creating, modifying, and querying databases, including CREATE TABLE, DROP TABLE, and ALTER TABLE. It details the structure of SQL queries, including the use of SELECT statements, aliases, and nested queries, as well as the introduction of data types and referential integrity options in SQL2 and SQL-99. Additionally, it covers set operations and the EXISTS function for correlated queries.

Author

yashaswininalla3

Language

EN