This course will use Postgres, an advanced open-source database management system. Concepts from this course will apply equally to other database systems such as MySQL and SQL Server, with the minor syntax differences noted during class.
DurationUpwards of 90% of time on data wrangling is spent cleaning and manipulating data. With SQL you can easily address these challenges with English-like queries to a database.
The gap between the supply and demand of people skilled in SQL is huge. As nearly every industry is moving toward being more data-driven, having this skill will give you a larger role in decision-making wherever you work.
You’ll be introduced to foundational concepts like tables, data types, and queries. Once you understand the basics of viewing tables, you’ll be introduced to more advanced querying techniques like filtering and aggregating. You won't just learn the syntax, but also the crucial skill of translating plain English questions into SQL.
You will be able to drill down into specific cases or step back and see larger patterns. You’ll also learn how to combine information from different tables using join statements and views. The final day of the course will cover advanced techniques like creating subqueries and using timestamp functions.
This course will use Postgres, an advanced open-source database management system. Concepts from this course will apply equally to other database systems such as MySQL and SQL Server, with the minor syntax differences noted during class.
We provide computers with the software for all our paid courses, so you can travel light. You can bring a pen and paper/notebook to take notes if you'd like. Some classes are available on Mac, PC or either. See the class page for details. You can specify your operating system at checkout.
The program covers various concepts and tools/technologies that are essential to data development. Those concepts include Extract Transform Load (ETL) processes, Structured and unstructured data, Scripting languages, Relational and Non-Relational databases, Python, MySQL, MongoDB, Linux.
This instructor led course provides students with the technical skills required to write basic Transact-SQL queries for Microsoft SQL Server 2012. This course is the foundation for all SQL Server-related disciplines; namely, Database Administration, Database Development, and Business Intelligence.
This course is intended for IT professionals who need to learn how to use SSIS to build, deploy, maintain, and secure Integration Services projects and packages and to use SSIS to extract, transform, and load data to and from SQL Server.
Today’s technology environment is critical and applications all complex with technology arrivals. It effects the whole functionally and database in a great way. We have established with the view of satisfying the needs of growing IT market by offering online training to the course seekers.
Getting certified with Oracle can bring you the credibility you deserve for your knowledge, skill, and experience on the job as an Oracle Professional and will provide you with a market recognized credential that can lead to success.
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