SQL For Dummies (For Dummies (Computer/Tech))

• Learn all the features in the latest version of SQL
• Build a relational database and create a management system
• Secure and protect your database from corruption

Get ready to make SQL easy

Updated for the latest version of SQL, the new edition of this perennial bestseller shows you how to use SQL to build relational databases and extract valuable information from them. Covering everything you need to know to make working with SQL easier than ever, topics include how to use SQL to structure a DBMS and implement a database design; secure a database; retrieve information from a database; and much more.??As database-driven websites continue to grow in popularity?and complexity?SQL For Dummies is the easy-to-understand, go-to resource you need to use it seamlessly.

Inside...

• What SQL is and isn't
• Use SQL to build databases
• Build a multi-table relational database
• Manipulate database data
• Use advanced value expressions
• Zero in on the data you want
• Use relational operators
• Provide database security