Название: SQL Interview Questions: A complete question bank to crack your ANN SQL interview with real-time examples
Автор: Prasad Kulkarni
Издательство: BPB Publications
Год: 2019
Страниц: 207
Язык: английский
Формат: pdf
Размер: 10.1 MB

Let us break the SQL interview with the help of SQL Server interview questions. This book gives you a complete idea about the SQL database. It starts from a very basic concept like what is a database, its usage, types, creation, and data storage, security, sorting, and searching for a stored procedure. This book is a complete set of interview breaking questions and answers with live examples and plenty of screenshots. This book takes you on a journey to mastering the SQL database, including SQL datatypes, functions, triggers, and stored procedures. This book also covers the latest and new features of SQL 2016, 2017 and 2019 CTP with examples.

Название: IBM SPSS for Introductory Statistics: Use and Interpretation, 6th Edition
Автор: George A. Morgan, Karen C. Barrett, Nancy L. Leech, Gene W. Gloeckner
Издательство: Routledge
Год: 2020
Формат: True PDF
Страниц: 266
Размер: 36.4 Mb
Язык: English

IBM SPSS for Introductory Statistics is designed to help students learn how to analyze and interpret research. In easy-to-understand language, the authors show readers how to choose the appropriate statistic based on the design, and to interpret outputs appropriately. There is such a wide variety of options and statistics in SPSS, that knowing which ones to use and how to interpret the outputs can be difficult. This book assists students with these challenges.

Название: Mastering PL/SQL Through Illustrations: From Learning Fundamentals to Developing Efficient PL/SQL Blocks
Автор: B. Chandra
Издательство: BPB Publications
Год: 2021
Страниц: 262
Язык: английский
Формат: pdf
Размер: 10.3 MB

Mastering PL/SQL using various database tables. PL/SQL stands for Procedural Language extensions to the Structured Query Language (SQL). PL/SQL can be easily integrated with SQL which is the most popular database language. PL/SQL adds procedural constructs to SQL for overcoming the limitations of SQL and is completely portable. PL/SQL is now a technology present in most Oracle servers and products.

Название: Data Visualization for Business Decisions : A Laboratory Notebook, 3rd Edition
Автор: Andres Fortino, PhD
Издательство: Mercury Learning and Information
Год: 2020
Страниц: 160
Язык: английский
Формат: pdf (true)
Размер: 24.7 MB

This workbook is intended for business analysts who wish to improve their skills in creating data visuals, presentations, and report illustrations used to support business decisions. It is a qualitative lab to develop the power of visualization and discrimination. It does not require the reader to modify charts, but to analyze and describe what would improve charts. In a set of controlled exercises, the reader is taken through the eighteen elements of six dimensions of analyzing and improving charts, visuals and reports used to communicate business concepts.

Название: Data Lake Analytics on Microsoft Azure: A Practitioner's Guide to Big Data Engineering
Автор: Harsh Chawla, Pankaj Khattar
Издательство: Apress
Год: 2020
Формат: PDF, EPUB
Страниц: 235
Размер: 23 Mb
Язык: English

Get a 360-degree view of how the journey of data analytics solutions has evolved from monolithic data stores and enterprise data warehouses to data lakes and modern data warehouses. You will

Название: 1700 заданий по Microsoft Excel
Автор: Златопольский Д. М.
Издательство: БХВ-Петербург
Год: 2003
Формат: PDF/DjVu
Страниц: 546
Размер: 118.2 MB
Язык: Русский

В книге приведены формулировки задач, предназначенных для решения в электронных таблицах MS Excel и включающих как общие задания по работе в программе, так и вопросы, для успешного ответа на которые у учащихся предполагается наличие более глубоких знаний. Вспомогательные рисунки, таблицы, примеры диаграмм и графиков способствуют четкому восприятию материала и пониманию вида выходной информации. Разнообразные задания сочетают работу с данными, использование одной или нескольких функций, обработку числовой и нечисловой информации, построение диаграмм и делают процесс обучения и последующей проверки знаний увлекательным и полезным. Задания сборника могут быть использованы учителем при объяснении нового материала, для организации самостоятельной работы учащихся и для проведения контрольных мероприятий, а также на олимпиадах различного уровня по информационным технологиям.

Название: How to Use SPSS®: A Step-By-Step Guide to Analysis and Interpretation 11th Edition
Автор: Brian C. Cronk
Издательство: Routledge
Год: 2020
Формат: True PDF
Страниц: 228
Размер: 14.9 Mb
Язык: English

How to Use SPSS® is designed with the novice computer user in mind and for people who have no previous experience using SPSS. Each chapter is divided into short sections that describe the statistic being used, important underlying assumptions, and how to interpret the results and express them in a research report.
The book begins with the basics, such as starting SPSS, defining variables, and entering and saving data. It covers all major statistical techniques typically taught in beginning statistics classes, such as descriptive statistics, graphing data, prediction and association, parametric inferential statistics, nonparametric inferential statistics and statistics for test construction.

Название: Обработка неструктурированных текстов. Поиск, организация и манипулирование
Автор: Грант С. Ингерсолл, Томас С. Мортон, Эндрю Л. Фэррис
Издательство: ДМК Пресс
Год: 2015
ISBN: 978-5-97060-144-0
Формат: pdf
Страниц: 414
Размер: 10,1 Мб
Язык: Русский

В книге описаны инструменты и методы обработки неструктурированных текстов. Прочитав ее, вы научитесь пользоваться полнотекстовым поиском, распознавать имена собственные, производить кластеризацию, пометку, извлечение информации и автореферирование.

Название: Database System Concepts, Seventh Edition
Автор: Abraham Silberschatz, Henry F. Korth, S. Sudarshan
Издательство: McGraw-Hill Education
Год: 2020
Формат: PDF
Страниц: 1373
Размер: 16.54 МБ
Язык: English

Database System Concepts by Silberschatz Korth and Sudarshan is now in its 6th edition and is one of the cornerstone texts of database education. It presents the fundamental concepts of database management in an intuitive manner geared toward allowing students to begin working with databases as quickly as possible.The text is designed for a first course in databases at the junior/senior undergraduate level or the first year graduate level.

Название: Database Design, Application Development and Administration, 7th Edition
Автор: Michael V. Mannino
Издательство: Chicago Business Press
Год: 2019
Страниц: 873
Язык: английский
Формат: pdf (true)
Размер: 18.6 MB

Mannino provides a foundation to understand database technology supporting enterprise computing concerns. As a new student of database management, you first need to understand fundamental concepts of database management and the relational data model. Then you need to master skills in query formulation, database design, and database application development. This textbook provides tools to help you understand relational databases and acquire skills to solve basic and advanced problems in query formulation, data modeling, normalization, data requirements for business applications, and customization of database applications.