SQL in 24 Hours, Sams Teach Yourself
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The straightforward, step-by-step approach shows students how to work with database structures, objects, queries, tables, and more. In just hours, they will be applying advanced techniques, including views, transactions, web connections, and powerful Oracle and SQL Server extensions. Every lesson builds on what students have already learned, giving them a rock-solid foundation for real-world success.
Step-by-step instructions carefully walk students through the most common SQL tasks.
- Practical, hands-on examples show students how to apply what they learn.
- Quizzes and exercises help them test their knowledge and stretch their skills.
- Notes and tips point out shortcuts and solutions.
Learn how to…
- Define efficient database structures and objects
- “Normalize” raw databases into logically organized tables
- Edit relational data and tables with DML
- Manage transactions
- Write effective, well-performing queries
- Categorize, summarize, sort, group, and restructure data
- Work with dates and times
- Join tables in queries, use subqueries, and combine multiple queries
- Master powerful query optimization techniques
- Administer databases and manage users
- Secure databases and protect data
- Use views, synonyms, and the system catalog
- Extend SQL to the enterprise and Internet
- Master important Oracle and Microsoft extensions to ANSI SQL
Practical, hands-on examples show you how to apply what you learn.
Quizzes and exercises help you test your knowledge and stretch your skills.
Notes and tips point out shortcuts and solutions.
* Clearly understand your data
* Set up databases and plan efficient database designs
* Define entities and relationships, establish data structures, and create database objects
* "Normalize" raw databases into logically organized tables
* Edit relational data and tables and manage transactions
* Write effective, well-performing queries
* Categorize, summarize, sort, group, and restructure data
* Work with dates and times
* Join tables in queries, use subqueries, and combine multiple queries
* Optimize performance with indexes and other techniques
* Administer databases and manage users
* Secure databases and data
Get SQL in 24 Hours, Sams Teach Yourself by at the best price and quality guaranteed only at Werezi Africa's largest book ecommerce store. The book was published by Pearson Education (US) and it has pages.
