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图书分类:英文图书, 软件 暂无评论 ⁄ 被围观 463 次阅读+
Oracle Database 12c Performance Tuning Recipes
BOOK DESCRIPTION: Performance problems are rarely “problems” per se. They are more often “crises” during which you’re pressured for results by a manager standing outside your cubicle while your phone rings with queries from the help desk. You won’t have the time for a leisurely perusal of the manuals, nor to lean back and read a book on theory. What you need in that situation is a book of solutions, and solutions are precisely what Oracle Database 12c Performance Tuning R...
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图书分类:英文图书 暂无评论 ⁄ 被围观 573 次阅读+
SQL and Relational Theory 2nd Edition
内容简介: SQL is full of difficulties and traps for the unwary. You can avoid them if you understand relational theory, but only if you know how to put the theory into practice. In this insightful book, author C.J. Date explains relational theory in depth, and demonstrates through numerous examples and exercises how you can apply it directly to your use of SQL. This second edition includes new material on recursive queries, “missing information” without nulls, new update ...
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OCA Oracle Database 11g SQL Fundamentals I A Real World Certification Guide
内容简介: The Oracle Database 11g: SQL Fundamentals I exam is the first stepping stone in getting the Oracle Certified Associate Certification for Oracle Database 11g. The SQL programming language is used in every major relational database today and understanding the real world application of it is the key to becoming a successful DBA. This book gives you: the essential real world skills to master relational data manipulation with Oracle SQL and prepares you to become an ...
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图书分类:英文图书, 软件 暂无评论 ⁄ 被围观 658 次阅读+
Discovering SQL: A Hands-On Guide for Beginners
Book Description Teaching the SQL skills that businesses demand when hiring programmersIf you’re a SQL beginner, you don’t just want to learn SQL basics, you also want to get some practical SQL skills you can use in the job market. This book gives you both. Covering the basics through intermediate topics with clear explanations, hands-on exercises, and helpful solutions, this book is the perfect introduction to SQL. Topics include both the current SQL:2008 standards, the u...
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图书分类:英文图书, 软件 暂无评论 ⁄ 被围观 694 次阅读+
Database Modeling and Design, 5th Edition
Book Description Database systems and database design technology have undergone significant evolution in recent years. The relational data model and relational database systems dominate business applications; in turn, they are extended by other technologies like data warehousing, OLAP, and data mining. How do you model and design your database application in consideration of new technology or new business needs? In the extensively revised fifth edition, you’ll get clear e...
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