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
Provides information on machine learning and deep learning networks for developers and data scientists, covering such topics as the major architectures of deep networks, how to map specific deep networks, and vectorization.
CCNP Routing and Switching SWITCH 300-115 Official Cert Guide is a comprehensive self-study tool for preparing for the new SWITCH exam. Complete coverage of all exam topics as posted on the exam topic blueprint ensures readers will arrive at a thorough understanding of what they need to master to succeed on the exam. The book follows a logical organization of the SWITCH exam objectives. Material is presented in a concise manner, focusing on increasing readers´ retention and recall of exam topics. Readers will organize their exam preparation through the use of the consistent features in these chapters.
´´Prepare for the Oracle Certified Professional Upgrade to Oracle Database 12c exam with this exclusive Oracle Press guide. Each chapter features step-by-step examples, a certification summary, a two-minute drill, and a self-test to reinforce the topics presented. This authoritative resource helps you pass the exam and also serves as an essential, on-the-job reference´´--
Explains what the agile methodology is and offers a guide to understanding and implementing agile concepts and ideas, along with a complete study guide for the PMI-ACP certification exam, which includes a full-length practice exam.
A guide to Apache Cassandra covers such topics as write, update, and read Cassandra data; add or remove nodes from the cluster; use the JMX interface to monitor a cluster´s usage; and tune memory settings and data storage for better performance.
´´Uncover the secrets to creating stunning graphics with Pixel Art for Game Developers. ... The book provides an introduction to Pixel Art, its utility, foundational elements, and concepts such as light and shadow. It offers tutorials on creating animations and serves as a functional guide for the most common methodology in 2D game development.´´--Back cover.
The handbook, acting as a guide, is intended at assisting library professionals and library and information science students to identify reference sources in Science and Technology. It also seeks to help scientists and technologists to gain access to scientific and technological information relevant to their work. It lists information sources pertinent to scientists and technologists, and these comprise bibliographies, biographical literature, conference proceedings, dictionaries, directories, electronic resources, encyclopedias, handbooks and tables, indexes, patents. periodicals, research reports, reviews, standards, thesaurus, theses and dissertations, translations and yearbooks. Each information source is described and its importance is discussed. Examples are also provided to support the sources cited. Since the handbook acts as a guide to the literature in Science and Technology; and as a quick reference material, intended to aid scientists and technologists to find various information sources readily available for them.
Direct from Microsoft, this Exam Ref is the official study guide for the new Microsoft 70-767 Implementing a SQL Data Warehouse certification exam. Exam Ref 70-767 Implementing a SQL Data Warehouse offers professional-level preparation that helps candidates maximize their exam performance and sharpen their skills on the job. It focuses on the specific areas of expertise modern IT professionals need to successfully build modern data warehouses to support advanced business intelligence solutions.