Cloud StorageData AnalysisBig DataClouderaSQLDatabase (DBMS)Data WarehousingApache HiveApache ImpalaData ManagementDistributed File Systems
Специализация Modern Big Data Analysis with SQL
Learn Data Analysis for Big Data. Master using SQL for data analysis on distributed big data systems
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Чему вы научитесь
Distinguish operational from analytic databases, and understand how these are applied in big data
Understand how database and table design provides structures for working with data
Appreciate how differences in volume and variety of data affects your choice of an appropriate database system
Recognize the features and benefits of SQL dialects designed to work with big data systems for storage and analysis
Приобретаемые навыки
Специализация: общие сведения
Недавно просмотрено: 14,908
This Specialization teaches the essential skills for working with large-scale data using SQL.
Maybe you are new to SQL and you want to learn the basics. Or maybe you already have some experience using SQL to query smaller-scale data with relational databases. Either way, if you are interested in gaining the skills necessary to query big data with modern distributed SQL engines, this Specialization is for you.
Most courses that teach SQL focus on traditional relational databases, but today, more and more of the data that’s being generated is too big to be stored there, and it’s growing too quickly to be efficiently stored in commercial data warehouses. Instead, it’s increasingly stored in distributed clusters and cloud storage. These data stores are cost-efficient and infinitely scalable.
To query these huge datasets in clusters and cloud storage, you need a newer breed of SQL engine: distributed query engines, like Hive, Impala, Presto, and Drill. These are open source SQL engines capable of querying enormous datasets. This Specialization focuses on Hive and Impala, the most widely deployed of these query engines.
This Specialization is designed to provide excellent preparation for the Cloudera Certified Associate (CCA) Data Analyst certification exam. You can earn this certification credential by taking a hands-on practical exam using the same SQL engines that this Specialization teaches—Hive and Impala.
Проект прикладного обучения
Each course in this Specialization includes a hands-on, peer-graded assignment. To earn the Specialization Certificate, you must successfully complete the hands-on, peer-graded assignment in each course. For this Specialization, there is not a separate Capstone Project like there is in some other Coursera Specializations.
Карьерные результаты учащихся
20%
Стали больше зарабатывать или получили повышение.
Сертификат, ссылками на который можно делиться с другими людьми
Получите сертификат по завершении
Только онлайн-курсы
Начните сейчас и учитесь по собственному графику.
Гибкий график
Установите гибкие сроки сдачи заданий.
Начальный уровень
Опыт не требуется.
Approximately 4 months to complete
Suggested pace of 3 hours/week
Английский
Субтитры: Английский, Арабский, Французский, Португальский (Европа), Итальянский, Вьетнамский, Немецкий, Русский, Испанский
Карьерные результаты учащихся
20%
Стали больше зарабатывать или получили повышение.
Сертификат, ссылками на который можно делиться с другими людьми
Получите сертификат по завершении
Только онлайн-курсы
Начните сейчас и учитесь по собственному графику.
Гибкий график
Установите гибкие сроки сдачи заданий.
Начальный уровень
Опыт не требуется.
Approximately 4 months to complete
Suggested pace of 3 hours/week
Английский
Субтитры: Английский, Арабский, Французский, Португальский (Европа), Итальянский, Вьетнамский, Немецкий, Русский, Испанский
Специализация включает несколько курсов: 3
Foundations for Big Data Analysis with SQL
Оценки: 730
In this course, you'll get a big-picture view of using SQL for big data, starting with an overview of data, database systems, and the common querying language (SQL). Then you'll learn the characteristics of big data and SQL tools for working on big data platforms. You'll also install an exercise environment (virtual machine) to be used through the specialization courses, and you'll have an opportunity to do some initial exploration of databases and tables in that environment.
Analyzing Big Data with SQL
Оценки: 334
In this course, you'll get an in-depth look at the SQL SELECT statement and its main clauses. The course focuses on big data SQL engines Apache Hive and Apache Impala, but most of the information is applicable to SQL with traditional RDBMs as well; the instructor explicitly addresses differences for MySQL and PostgreSQL.
Managing Big Data in Clusters and Cloud Storage
Оценки: 185
In this course, you'll learn how to manage big datasets, how to load them into clusters and cloud storage, and how to apply structure to the data so that you can run queries on it using distributed SQL engines like Apache Hive and Apache Impala. You’ll learn how to choose the right data types, storage systems, and file formats based on which tools you’ll use and what performance you need.
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Cloudera
At Cloudera, we believe that data can make what is impossible today, possible tomorrow. We empower people to transform complex data into clear and actionable insights. Cloudera delivers an enterprise data cloud for any data, anywhere, from the Edge to AI. Powered by the relentless innovation of the open source community, Cloudera advances digital transformation for the world’s largest enterprises.
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Получу ли я зачеты в университете за прохождение специализации?
Is there a fourth course in this Specialization?
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