Sql Pocket Primer

Download Sql Pocket Primer full books in PDF, epub, and Kindle. Read online Sql Pocket Primer ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

SQL Pocket Primer

Author : Oswald Campesato
Publisher : Mercury Learning and Information
ISBN 13 : 1683928121
Total Pages : 329 pages
Book Rating : 4.6/5 (839 download)

DOWNLOAD NOW!

Book Synopsis SQL Pocket Primer by : Oswald Campesato

Download or read book SQL Pocket Primer written by Oswald Campesato and published by Mercury Learning and Information. This book was released on 2022-03-09 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: As part of the best-selling Pocket Primer series, this book is primarily for data scientists and machine learning engineers who want to expand their current knowledge of SQL using MySQL as the primary RDBMS. It includes Python-based code samples to access data from a MySQL table in a Pandas data frame and Java-based code samples for accessing data in a MySQL database, along with XML documents and JSON documents. The book also introduces NoSQL, presents an overview of MongoDB, and SQLite--an open-source RDBMS available on mobile devices. The final chapter of the book covers a diverse set of miscellaneous topics, such as normalization, schemas, database optimization, and performance. Numerous code samples and listings are included to support myriad topics. Companion files with source code and figures are available from the publisher. FEATURES: Covers extensive topics related to SQL, using MySQL as the primary RDBMS Introduces NoSQL, presents an overview of MongoDB, and SQLite--an open-source RDBMS available on mobile devices Features companion files with source code and figures from the book

Microsoft Access Programming Pocket Primer

Author : Julitta Korol
Publisher : Mercury Learning and Information
ISBN 13 : 1942270593
Total Pages : 288 pages
Book Rating : 4.9/5 (422 download)

DOWNLOAD NOW!

Book Synopsis Microsoft Access Programming Pocket Primer by : Julitta Korol

Download or read book Microsoft Access Programming Pocket Primer written by Julitta Korol and published by Mercury Learning and Information. This book was released on 2015-05-15 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: As part of the Pocket Primer series, this book provides an overview of the major concepts to program Microsoft Access/VBA. The focus of this book is on basic programming instructions for both Access 2013 and previous versions. FEATURES: * Provides an overview of the most important Access/VBA programming techniques * Covers both Access 2013 and 2010 versions * Includes CD with source code, projects, and figures

Dealing With Data Pocket Primer

Author : Oswald Campesato
Publisher : Mercury Learning and Information
ISBN 13 : 1683928180
Total Pages : 218 pages
Book Rating : 4.6/5 (839 download)

DOWNLOAD NOW!

Book Synopsis Dealing With Data Pocket Primer by : Oswald Campesato

Download or read book Dealing With Data Pocket Primer written by Oswald Campesato and published by Mercury Learning and Information. This book was released on 2022-05-04 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: As part of the best-selling Pocket Primer series, this book is designed to introduce the reader to the basic concepts of managing data using a variety of computer languages and applications. It is intended to be a fast-paced introduction to some basic features of data management and covers statistical concepts, data-related techniques, features of Pandas, RDBMS, SQL, NLP topics, Matplotlib, and data visualization. Companion files with source code and color figures are available. FEATURES: Covers Pandas, RDBMS, NLP, data cleaning, SQL, and data visualization Introduces probability and statistical concepts Features numerous code samples throughout Includes companion files with source code and figures

Java for Developers Pocket Primer

Author : Oswald Campesato
Publisher : Mercury Learning and Information
ISBN 13 : 1683925483
Total Pages : 298 pages
Book Rating : 4.6/5 (839 download)

DOWNLOAD NOW!

Book Synopsis Java for Developers Pocket Primer by : Oswald Campesato

Download or read book Java for Developers Pocket Primer written by Oswald Campesato and published by Mercury Learning and Information. This book was released on 2022-11-30 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: As part of the best-selling Pocket Primer series, this book is designed to provide a thorough introduction to Java development for people who are relatively new to the Java programming language. It is intended to be a fast-paced introduction to the core concepts of Java and Java APIs, illustrated with code samples using primarily Java 8. Companion files with source code are available. FEATURES: Covers Boolean logic, loops, arrays, recursion, OOP concepts, data structures, streams, SQL, and more Lists new features in Java 9 through Java 13 Features numerous code samples throughout Includes companion files with source code

SQL Primer

Author : Rahul Batra
Publisher : Apress
ISBN 13 : 1484235762
Total Pages : 199 pages
Book Rating : 4.4/5 (842 download)

DOWNLOAD NOW!

Book Synopsis SQL Primer by : Rahul Batra

Download or read book SQL Primer written by Rahul Batra and published by Apress. This book was released on 2018-06-15 with total page 199 pages. Available in PDF, EPUB and Kindle. Book excerpt: Build a core level of competency in SQL so you can recognize the parts of queries and write simple SQL statements. SQL knowledge is essential for anyone involved in programming, data science, and data management. This book covers features of SQL that are standardized and common across most database vendors. You will gain a base of knowledge that will prepare you to go deeper into the specifics of any database product you might encounter. Examples in the book are worked in PostgreSQL and SQLite, but the bulk of the examples are platform agnostic and will work on any database platform supporting SQL. Early in the book you learn about table design, the importance of keys as row identifiers, and essential query operations. You then move into more advanced topics such as grouping and summarizing, creating calculated fields, joining data from multiple tables when it makes business sense to do so, and more. Throughout the book, you are exposed to a set-based approach to the language and are provided a good grounding in subtle but important topics such as the effects of null value on query results. With the explosion of data science, SQL has regained its prominence as a top skill to have for technologists and decision makers worldwide. SQL Primer will guide you from the very basics of SQL through to the mainstream features you need to have a solid, working knowledge of this important, data-oriented language. What You'll Learn Create and populate your own database tables Read SQL queries and understand what they are doing Execute queries that get correct results Bring together related rows from multiple tables Group and sort data in support of reporting applications Get a grip on nulls, normalization, and other key concepts Employ subqueries, unions, and other advanced features Who This Book Is For Anyone new to SQL who is looking for step-by-step guidance toward understanding and writing SQL queries. The book is aimed at those who encounter SQL statements often in their work, and provides a sound baseline useful across all SQL database systems. Programmers, database managers, data scientists, and business analysts all can benefit from the baseline of SQL knowledge provided in this book.

Python Tools for Data Scientists Pocket Primer

Author : Oswald Campesato
Publisher : Mercury Learning and Information
ISBN 13 : 1683928210
Total Pages : 434 pages
Book Rating : 4.6/5 (839 download)

DOWNLOAD NOW!

Book Synopsis Python Tools for Data Scientists Pocket Primer by : Oswald Campesato

Download or read book Python Tools for Data Scientists Pocket Primer written by Oswald Campesato and published by Mercury Learning and Information. This book was released on 2022-10-21 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: As part of the best-selling Pocket Primer series, this book is designed to provide a thorough introduction to numerous Python tools for data scientists. The book covers features of NumPy and Pandas, how to write regular expressions, and how to perform data cleaning tasks. It includes separate chapters on data visualization and working with Sklearn and SciPy. Companion files with source code are available. FEATURES: Introduces Python, NumPy, Sklearn, SciPy, and awk Covers data cleaning tasks and data visualization Features numerous code samples throughout Includes companion files with source code

SQL Pocket Guide

Author : Alice Zhao
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 1492090352
Total Pages : 247 pages
Book Rating : 4.4/5 (92 download)

DOWNLOAD NOW!

Book Synopsis SQL Pocket Guide by : Alice Zhao

Download or read book SQL Pocket Guide written by Alice Zhao and published by "O'Reilly Media, Inc.". This book was released on 2021-08-26 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you use SQL in your day-to-day work as a data analyst, data scientist, or data engineer, this popular pocket guide is your ideal on-the-job reference. You'll find many examples that address the language's complexities, along with key aspects of SQL used in Microsoft SQL Server, MySQL, Oracle Database, PostgreSQL, and SQLite. In this updated edition, author Alice Zhao describes how these database management systems implement SQL syntax for both querying and making changes to a database. You'll find details on data types and conversions, regular expression syntax, window functions, pivoting and unpivoting, and more. Quickly look up how to perform specific tasks using SQL Apply the book's syntax examples to your own queries Update SQL queries to work in five different database management systems NEW: Connect Python and R to a relational database NEW: Look up frequently asked SQL questions in the "How Do I?" chapter

SQL Pocket Guide

Author : Jonathan Gennick
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 144930186X
Total Pages : 206 pages
Book Rating : 4.4/5 (493 download)

DOWNLOAD NOW!

Book Synopsis SQL Pocket Guide by : Jonathan Gennick

Download or read book SQL Pocket Guide written by Jonathan Gennick and published by "O'Reilly Media, Inc.". This book was released on 2010-11-10 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you're a programmer or database administrator who uses SQL in your day-to-day work, this popular pocket guide is the ideal on-the-job reference. You'll find many examples that address the language's complexity, along with key aspects of SQL used in IBM DB2 Release 9.7, MySQL 5.1, Oracle Database 11g Release 2, PostgreSQL 9.0, and Microsoft SQL Server 2008 Release 2. SQL Pocket Guide describes how these database systems implement SQL syntax for querying, managing transactions, and making changes to data. It also shows how the systems use SQL functions, regular expression syntax, and type conversion functions and formats. All example SQL statements in this book execute against a set of tables, with data that you can quickly download. The third edition covers important database changes, including: Oracle's support of the recursive WITH syntax, and addition of PIVOT and UNPIVOT operators Functions new to Oracle, such as LISTAGG, NTH_VALUE, and more PostgreSQL’s support of recursive WITH and some window functions DB2 syntax and datatypes, some compatible with Oracle MySQL features such as the TIMESTAMP type and the TO_SECONDS function

SQL Primer

Author :
Publisher :
ISBN 13 :
Total Pages : 34 pages
Book Rating : 4.:/5 (15 download)

DOWNLOAD NOW!

Book Synopsis SQL Primer by :

Download or read book SQL Primer written by and published by . This book was released on 1985 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Oracle SQL Tuning Pocket Reference

Author : Mark Gurry
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 0596552130
Total Pages : 113 pages
Book Rating : 4.5/5 (965 download)

DOWNLOAD NOW!

Book Synopsis Oracle SQL Tuning Pocket Reference by : Mark Gurry

Download or read book Oracle SQL Tuning Pocket Reference written by Mark Gurry and published by "O'Reilly Media, Inc.". This book was released on 2002-01-01 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the most important challenges faced by Oracle database administrators and Oracle developers is the need to tune SQL statements so that they execute efficiently. Poorly tuned SQL statements are one of the leading causes of substandard database performance and poor response time. SQL statements that perform poorly result in frustration for users, and can even prevent a company from serving its customers in a timely manner. In this book, Mark Gurry shares his in-depth knowledge of Oracle's SQL statement optimizers. Mark's knowledge is the result of many hard-fought tuning battles during his many years of providing Oracle tuning services to clients. Mark provides insights into the workings of the rule-based optimizer that go well beyond what the rules tell you. Mark also provides solutions to many common problems that occur with both the rule-based and cost-based optimizers. In addition to the specific problem/solution scenarios for the optimizers, Mark provides a number of handy SQL tuning tips. He discusses the various optimizer hints, telling you when they can be used to good effect. Finally, Mark discusses the use of the DBMS_STATS package to manage database statistics, and the use of outlines to specify execution plans for SQL statements in third-party applications that you can't otherwise modify.

SQL Pocket Guide

Author : Jonathan Gennick
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 9780596005122
Total Pages : 164 pages
Book Rating : 4.0/5 (51 download)

DOWNLOAD NOW!

Book Synopsis SQL Pocket Guide by : Jonathan Gennick

Download or read book SQL Pocket Guide written by Jonathan Gennick and published by "O'Reilly Media, Inc.". This book was released on 2004 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: This pocket guide presents the most crucial information about SQL in a compact and easily accessible format, covering the four commonly used SQL variants--Oracle, IBM DB2, Microsoft SQL Server, and MySQL. Topics include: Data manipulation statements (SELECT, DELETE, INSERT, UPDATE, MERGE) and transaction control statements (START TRANSACTION, SAVEPOINT, COMMIT, ROLLBACK). Common SQL functions (date, numeric, math, trigonometric, string, conversion, aggregate) Such topics as literals, NULLs, CASE expressions, datatype conversion, regular expressions, grouping and summarizing data, joining tables, and writing queries (hierarchical, recursive, union, flashback) and subqueries. Instead of presenting complex and confusing syntax diagrams, the book teaches by example, showing the SQL statements and options that readers are most like to use. All example data is available on the O'Reilly web site. "If you need fast, accurate SQL information, with examples for multiple database engines, be sure to check out this book."--Chris Kempster, Senior DBA and author of SQL Server 2000 for the Oracle DBA, www.chriskempster.com

Data Science Fundamentals Pocket Primer

Author : Oswald Campesato
Publisher : Mercury Learning and Information
ISBN 13 : 1683927311
Total Pages : 428 pages
Book Rating : 4.6/5 (839 download)

DOWNLOAD NOW!

Book Synopsis Data Science Fundamentals Pocket Primer by : Oswald Campesato

Download or read book Data Science Fundamentals Pocket Primer written by Oswald Campesato and published by Mercury Learning and Information. This book was released on 2021-05-12 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: As part of the best-selling Pocket Primer series, this book is designed to introduce the reader to the basic concepts of data science using Python 3 and other computer applications. It is intended to be a fast-paced introduction to some basic features of data analytics and also covers statistics, data visualization, linear algebra, and regular expressions. The book includes numerous code samples using Python, NumPy, R, SQL, NoSQL, and Pandas. Companion files with source code and color figures are available. FEATURES: Includes a concise introduction to Python 3 and linear algebra Provides a thorough introduction to data visualization and regular expressions Covers NumPy, Pandas, R, and SQL Introduces probability and statistical concepts Features numerous code samples throughout Companion files with source code and figures

Primer on Sql

Author : Roy Ageloff
Publisher :
ISBN 13 : 9780256082029
Total Pages : pages
Book Rating : 4.0/5 (82 download)

DOWNLOAD NOW!

Book Synopsis Primer on Sql by : Roy Ageloff

Download or read book Primer on Sql written by Roy Ageloff and published by . This book was released on 1991-09-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

SQL Pocket Guide

Author :
Publisher : Innocent Musanzikwa
ISBN 13 :
Total Pages : 27 pages
Book Rating : 4./5 ( download)

DOWNLOAD NOW!

Book Synopsis SQL Pocket Guide by :

Download or read book SQL Pocket Guide written by and published by Innocent Musanzikwa. This book was released on with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whether you are a college student learning about databases, an interview candidate for a job requiring SQL skills or a seasoned SQL developer wanting to have a go to guide for your syntax code, a quick reference guide surely comes in handy when you have the “uhmm, what’s the code again?” moment. This book, “centralizes” the day to day T-SQL code and help readers have a quick reference to “just the code”, without having to read texts and texts of explanations. Ideally, readers get to have a quick reference to what they need to do, be it in the office or a refresher just before your exam or interview. With the SQL pocket guide at the tips of your fingers, you are guaranteed to get it right. This book will cover all the basic SQL code and delve deeper into advanced SQL code and therefore is surely a one size fits all, from beginner to expert.

Oracle SQL Primer

Author : Gary M. Lewis
Publisher :
ISBN 13 : 9780964491250
Total Pages : 425 pages
Book Rating : 4.4/5 (912 download)

DOWNLOAD NOW!

Book Synopsis Oracle SQL Primer by : Gary M. Lewis

Download or read book Oracle SQL Primer written by Gary M. Lewis and published by . This book was released on 2001-01-01 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Primer on SQL

Author : Roy Ageloff
Publisher : Irwin Professional Publishing
ISBN 13 : 9780801600852
Total Pages : 196 pages
Book Rating : 4.6/5 (8 download)

DOWNLOAD NOW!

Book Synopsis A Primer on SQL by : Roy Ageloff

Download or read book A Primer on SQL written by Roy Ageloff and published by Irwin Professional Publishing. This book was released on 1988 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Microsoft Word and Excel 2013/365

Author : Theodor Richardson
Publisher : Mercury Learning and Information
ISBN 13 : 1942270100
Total Pages : 402 pages
Book Rating : 4.9/5 (422 download)

DOWNLOAD NOW!

Book Synopsis Microsoft Word and Excel 2013/365 by : Theodor Richardson

Download or read book Microsoft Word and Excel 2013/365 written by Theodor Richardson and published by Mercury Learning and Information. This book was released on 2014-10-20 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: As part of the new Pocket Primer series, this book provides an overview of the major concepts and tutorial videos to use Word and Excel. The book serves as a starting point for deeper exploration of Word and Excel. The focus of this book is on using these two software packages and includes instruction for Word 365, which includes both Word 2013 for Windows and Word 2011 for Macintosh. Features: Includes tutorial videos on the companion DVD Provides an overview of the most important Word and Excel techniques Contains Word and Excel graphics and animation effects