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Query Language Terminology
To communicate with MySQL, you use a language called SQL (Structured Query Language). SQL is today's standard database language, and all major database systems understand it. SQL supports many different kinds of statements, all designed to make it possible to interact with your database in interesting and useful ways.
As with any language, SQL may seem strange while you're first learning it. For example, to create a table, you need to tell MySQL what the table's structure should be. You and I might think of the table in terms of a diagram or picture, but MySQL doesn't, so you create the table by telling MySQL something like this:
CREATE TABLE company
(
company_name CHAR(30),
company_num INT,
address CHAR(30),
phone CHAR(12)
);
Statements like this can be somewhat imposing when you're new to SQL, but you need not be a programmer to learn how to use SQL effectively. As you gain familiarity with the language, you'll look at CREATE TABLE in a different light—as an ally that helps you describe your information, not as just a weird bit of gibberish.
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