Sql The Structured Query Language

Author : Akeel I. Din
Publisher : Wiley-Blackwell
ISBN 13 :
Total Pages : 218 pages
Book Rating : 4.92/5 ( download)

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Download or read book Structured Query Language (SQL) written by Akeel I. Din and published by Wiley-Blackwell. This book was released on 1994 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Structured Query Language, SQL, has emerged in recent years as the standard query language used with relational databases. The SQL language has gained ANSI (American National Standards Institute) and ISO (International Standards Organisation) certification and a version of SQL is available for almost any computer system, from a Cray supercomputer to a PC. There is now a growing need for a clear, basic introduction to SQL and its applications. The author sets the scene with an introduction to relational databases and a brief history of the development of SQL. The language is then presented in an overview chapter which describes the functions of the major SQL commands and gives the reader an idea of the power of the language in creating, populating, querying and modifying database tables. Later chapters focus on explaining each of the SQL command groups more fully. The order of topics is carefully chosen as many SQL commands build upon others.

Author : Cecelia L. Allison
Publisher : AuthorHouse
ISBN 13 : 1410729737
Total Pages : 216 pages
Book Rating : 4.36/5 ( download)

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Download or read book Sql Simplified: written by Cecelia L. Allison and published by AuthorHouse. This book was released on 2004-01-08 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: SQL Simplified: Learn To Read and Write Structured Query Language focuses extensively on the implementation of Structured Query Language (SQL) rather than on database design or on the Database Management Systems (DBMSs) that implement SQL, like many SQL books. The easy to follow step-by-step chapters of this book will provide beginners with the practice necessary to develop the skills and knowledge required to program in SQL with ease. The concepts of SQL are simplified enabling anyone to quickly grasp the fundamentals of SQL. Each chapter introduces a new concept and includes examples, key notes and important key terms. This book also highlights many key differences in SQL script used in a number of different database management system platforms. Your comprehension of each chapter is tested through the use of quizzes and assignments. After completion of this book, you should feel confident using SQL in any relational database environment.

Author : Mark Chatham
Publisher : Lulu.com
ISBN 13 : 1291199519
Total Pages : 208 pages
Book Rating : 4.12/5 ( download)

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Download or read book Structured Query Language By Example - Volume I: Data Query Language written by Mark Chatham and published by Lulu.com. This book was released on 2012-11-14 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Filled with more than 250 practical examples, Structured Query Language By Example - Volume I: Data Query Language takes the reader on a journey from having no understanding of SQL (DQL) commands, to gaining them a professional understanding of the array of functions, operations, and options.

Author : Alan Beaulieu
Publisher : O'Reilly Media
ISBN 13 : 059655107X
Total Pages : 338 pages
Book Rating : 4.70/5 ( download)

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Download or read book Learning SQL written by Alan Beaulieu and published by O'Reilly Media. This book was released on 2009-04-11 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Updated for the latest database management systems -- including MySQL 6.0, Oracle 11g, and Microsoft's SQL Server 2008 -- this introductory guide will get you up and running with SQL quickly. Whether you need to write database applications, perform administrative tasks, or generate reports, Learning SQL, Second Edition, will help you easily master all the SQL fundamentals. Each chapter presents a self-contained lesson on a key SQL concept or technique, with numerous illustrations and annotated examples. Exercises at the end of each chapter let you practice the skills you learn. With this book, you will: Move quickly through SQL basics and learn several advanced features Use SQL data statements to generate, manipulate, and retrieve data Create database objects, such as tables, indexes, and constraints, using SQL schema statements Learn how data sets interact with queries, and understand the importance of subqueries Convert and manipulate data with SQL's built-in functions, and use conditional logic in data statements Knowledge of SQL is a must for interacting with data. With Learning SQL, you'll quickly learn how to put the power and flexibility of this language to work.

Author : Carolyn J. Hursch
Publisher :
ISBN 13 :
Total Pages : 208 pages
Book Rating : 4.60/5 ( download)

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Download or read book SQL, the Structured Query Language written by Carolyn J. Hursch and published by . This book was released on 1988 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Jason Price
Publisher : Oreilly & Associates Incorporated
ISBN 13 : 9780596000875
Total Pages : 381 pages
Book Rating : 4.71/5 ( download)

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Download or read book Java Programming with Oracle SQLJ written by Jason Price and published by Oreilly & Associates Incorporated. This book was released on 2001 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you're a Java programmer working in an Oracle environment, you're probably familiar with JDBC as a means of accessing data within an Oracle database. SQLJ takes you further, allowing you to access a database using embedded SQL statements.Java Programming with Oracle SQLJshows you how to get the most out of SQLJ. Layered on top of JDBC, SQLJ greatly simplifies database programming. Rather than make several calls to the JDBC API just to execute a simple SQL statement, SQLJ executes that statement simply by embedding it within the Java code. In this book, Jason Price explains SQLJ programming from a task-oriented point of view. You'll learn how to: Embed queries and other SQL statements within Java programs Deploy SQLJ code not only on client machines, but also to JServer--Oracle's Java engine built into the database Use advanced techniques for working with collections, streams, large objects, and database objects, all without leaving the comfort of the SQLJ environment Tune SQLJ programs for maximum performance Throughout the book, the exposition of SQLJ and SQLJ programming techniques reflects the author's many years of professional experience as a programmer and consultant. Examples are first-rate, enabling you to learn SQLJ in no time. If you're writing Java code to access an Oracle database, you can't afford not to know about SQLJ.

Author : Preston Prescott
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781508503422
Total Pages : 0 pages
Book Rating : 4.27/5 ( download)

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Download or read book SQL for Beginners written by Preston Prescott and published by Createspace Independent Publishing Platform. This book was released on 2015-02-16 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Step-by-Step in Plain English. This book guides you step-by-step by teaching you how to create databases, populate those databases with data, extract just the data you need, and much more. The book uses plain, clear, and concise language all geared to helped you learn SQL in the easiest manner possible. Here is just some of what you'll learn when you read SQL for Beginners: how to create and delete databases; how to design tables and what data types to use when; ways to populate your database and tables with data; how to change a table after it's been created; how to extract all, or just some, of the data from a database; how to retrieve and sort data; how to perform mathematical calculations using SQL such as averaging, finding the largest number in a set, and more; format the data in a database including returning the data as all uppercase, lowercase, and more; how to write efficient SQL statements and clauses; how and why to create relationships in your databases; the difference between and inner, outer, right, and left join; how to perform SQL sub-queries; how to construct complex SQL statements using multiple clauses and operators; ways to summarize the data in your databases; and much more ... Works with Microsoft SQL Server, MySQL, MariaDB, SQLite, IBM DB2, PostgreSQL, Microsoft Access, and Oracle. You can use the SQL queries and concepts found in SQL for Beginners work on any SQL database including SQL Server, MySQL, PostgreSQL, and Oracle."--Publisher's description

Author : Cecelia L. Allison
Publisher : Jones & Bartlett Publishers
ISBN 13 : 1449613160
Total Pages : 352 pages
Book Rating : 4.67/5 ( download)

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Download or read book SQL for Microsoft Access written by Cecelia L. Allison and published by Jones & Bartlett Publishers. This book was released on 2008-06-20 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: SQL for Microsoft Access (2nd Edition) provides a guide to getting the most out of Microsoft Access through the use of Structured Query Language. Step-by-step examples demonstrate how to use SQL script to create tables, add records to tables, and retrieve and manage records. Readers will also learn about calculated fields, Access projects, and the integration of SQL script in VBA and ASP code. Explore the relational database structure and the basics of SQL. Understand how table joins, unions, and subqueries are used to retrieve records from multiple tables simultaneously. Learn how to filter records and group data. Discover how to create parameter queries that prompt users for data. Test your knowledge and comprehension with the end-of-chapter quizzes and projects.

Author : Jan L. Harrington
Publisher : Elsevier
ISBN 13 : 0080517587
Total Pages : 369 pages
Book Rating : 4.82/5 ( download)

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Download or read book SQL Clearly Explained written by Jan L. Harrington and published by Elsevier. This book was released on 2003-05-28 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the second edition of the popular practitioner's guide to SQL, the industry-standard database query language. Like most computer languages, SQL can be overwhelming when you first see it, but for years readers have relied on this book to clear the confusion and explain how SQL works and how to use it effectively. Packed with tips, tricks, and good information, SQL Clearly Explained, Second Edition teaches database users and programmers everything they need to know to get their job done including · formulating SQL queries, · understanding how queries are processed by the DBMS,· maximizing performance,· using SQL to enter, modify, or delete data,· creating and maintaining database structural elements, and· embedding SQL in applications.Features· Updated and expanded to include changes in the SQL standard (SQL:1999) as well as recently implemented aspects of SQL-92.· Includes CD with examples from the book as well as MySQL, a popular open-source DBMS, on which the examples are based.· Web enhanced with extra features available online at www.mkp.com. * Second edition of classic SQL handbook* Updated to cover changes in the SQL language standard (SQL:1999)* Includes CD with MySQL software

Author : Julian James James McKinnon
Publisher :
ISBN 13 :
Total Pages : 190 pages
Book Rating : 4.63/5 ( download)

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Download or read book SQL For Beginners written by Julian James James McKinnon and published by . This book was released on 2020-02-08 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn SQL (Structured Query Language) from Installation to Database Management and Database AdministrationAnything that stores data records is called a database. It can be a file, CD, hard disk, or any number of storage solutions. From a programming point of view, a database is a methodically structured repository of indexed data information that can be easily accessed by the users for creating, retrieving, updating and deleting information. Data can be stored in many forms. Most applications require a database for storing information. A database can be of two types: (1) flat database and (2) relational database. As the name suggests a flat database has a two-dimensional structure that has data fields and records stored in one large table. It is not capable of storing complex information, which creates a need for relational databases. A relational database stores data in several tables that are related to each other. Let's take the example of a school. A school will have to maintain data for several students. To find information for a student, we will first ask the class name. After the class name, we will ask for the first name. However, if there are two children with the same first name, then we will ask for the surname. If there are two children will identical names, we can still discriminate the information related to them based on their student id, parents' name, date of birth, siblings in the same school, etc. This is all related information. When all of this information is stored on paper, it takes a lot of time to retrieve it. The relational database allows easy access to all of this information. SQL is a computer language we can use to work with the various database management systems. It is the standard language for the various relational database management systems such as Oracle, MySQL, MS Access, SQL Server, Postgres, Sybase, etc. With the use of SQL, a database user can create various database objects and perform various manipulations on them. When they have accomplished the tasks, they were using the objects for, the users can drop these database objects. A good example of a database object is a table which is a combination of rows and columns. Tables allow us to group our data into rows and columns. SQL allows you to create a table, insert data into it, manipulate this data and even drop it when you are done with its use. Besides this, SQL allows you to impose constraints on the table to restrict the data that can be inserted into that table. You must have data you need to store well. The data should be safeguarded against loss. If the data is sensitive, you need to safeguard it so it doesn't land into the wrong hands. You also need a way of organizing this data so it becomes easy for you to retrieve it. You only need to get a database management system and SQL will help you achieve all of this. This book is an excellent guide for you to learn SQL. It explores everything about this computer database language. Having said that, take a step ahead and purchase a copy of this book to enjoy more information.Scroll Up To The Top Of The Page And Click The "Buy Now" Icon