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Class hours may vary, please reach out to contact@ascendientlearning.com if you have any questions.
Introduction to Cassandra
The Cassandra (C*) database is a massively scalable NoSQL database that provides high availability and fault tolerance, as well as linear scalability when adding new nodes to a cluster. It has many...
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The Cassandra (C*) database is a massively scalable NoSQL database that provides high availability and fault tolerance, as well as linear scalability when adding new nodes to a cluster. It has many powerful capabilities, such as tunable and eventual consistency, that allow it to meet the needs of modern applications, but also introduce a new paradigm for data modeling that many organizations do not have the expertise to use in the best way.
Introduction to Cassandra is a hands-on course designed to teach attendees the basics of how to create good data models with Cassandra. This technical course has a focus on the practical aspects of working with C*, and introduces essential concepts needed to understand Cassandra, including enough coverage of internal architecture to make good decisions. It is hands-on, with labs that provide experience in core functionality. Students will also explore CQL (Cassandra Query Language), as well as some of the “anti-patterns” that lead to non-optimal C* data models and be ready to work on production systems involving Cassandra.
Skills Gained
- Understand the Big Data needs that C* addresses
- Be familiar with the operation and structure of C*
- Be able to install and set up a C* database
- Use the C* tools, including cqlsh, nodetool, and ccm (Cassandra Cluster Manager)
- Be familiar with the C* architecture, and how a C* cluster is structured
- Understand how data is distributed and replicated in a C* cluster
- Understand core C* data modeling concepts, and use them to create well-structured data models
- Be familiar with the C* eventual consistency model and use it intelligently
- Be familiar with consistency mechanisms such as read repair and hinted handoff
- Understand and use CQL to create tables and query for data
- Know and use the CQL data types (numerical, textual, uuid, etc.)
- Be familiar with the various kinds of primary keys available (simple, compound, and composite primary keys)
- Be familiar with the C* write and read paths
- Understand C* deletion and compaction
Prerequisites
Attendees should have incoming experience with and knowledge of SQL. Some familiarity with distributed systems is also helpful.
Course Details
Course Outline
- Session 1: Cassandra Overview
- Session 2: Cassandra Architecture and CQL Overview
- Session 3: Data Modeling and CQL Core Concepts
- Session 4: Additional CQL Capabilities
- Session 5: Data Consistency In Cassandra
- Session 6: Internal Mechanisms
- Session 7: Working with IntelliJ
Schedule
3 options available
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May 5, 2025 - May 7, 2025 (3 days)
Virtual | 10:00 AM – 6:00 PM EDT Language English Select from 1 options below Virtual |10:00 AM – 6:00 PM EDT- Enroll
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Aug 4, 2025 - Aug 6, 2025 (3 days)
Virtual | 10:00 AM – 6:00 PM EDT Language English Select from 1 options below Virtual |10:00 AM – 6:00 PM EDT- Enroll
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Oct 14, 2025 - Oct 16, 2025 (3 days)
Virtual | 10:00 AM – 6:00 PM EDT Language English Select from 1 options below Virtual |10:00 AM – 6:00 PM EDT- Enroll
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FAQ
Does the course schedule include a Lunchbreak?
Classes typically include a 1-hour lunch break around midday. However, the exact break times and duration can vary depending on the specific class. Your instructor will provide detailed information at the start of the course.
What languages are used to deliver training?
Most courses are conducted in English, unless otherwise specified. Some courses will have the word "FRENCH" marked in red beside the scheduled date(s) indicating the language of instruction.
What does GTR stand for?
GTR stands for Guaranteed to Run; if you see a course with this status, it means this event is confirmed to run. View our GTR page to see our full list of Guaranteed to Run courses.
How do I find an Ascendient Learning training location?
We have training locations across the United States and Canada - View a complete list of classroom training locations.
Which delivery formats are available?
At Ascendient Learning, we offer training that is Instructor-Led, Online, Virtual, and Self-Paced.
Does Ascendient Learning deliver group training?
Yes, we provide training for groups, individuals and private on sites. View our group training page for more information.
What does vendor-authorized training mean?
As a vendor-authorized training partner, we offer a curriculum that our partners have vetted. We use the same course materials and facilitate the same labs as our vendor-delivered training. These courses are considered the gold standard and, as such, are priced accordingly.
Is the training too basic, or will you go deep into technology?
It depends on your requirements, your role in your company, and your depth of knowledge. The good news about many of our learning paths, you can start from the fundamentals to highly specialized training.
How up-to-date are your courses and support materials?
We continuously work with our vendors to evaluate and refresh course material to reflect the latest training courses and best practices.
Are your instructors seasoned trainers who have deep knowledge of the training topic?
Ascendient Learning instructors have an average of 27 years of practical IT experience and have also served as consultants for an average of 15 years. To stay current, instructors spend at least 25 percent of their time learning new, emerging technologies and courses.
Do you provide hands-on training and exercises in an actual lab environment?
Lab access is dependent on the vendor and the type of training you sign up for. However, many of our top vendors will provide lab access to students to test and practice. The course description will specify lab access.
Will you customize the training for our company’s specific needs and goals?
We will work with you to identify training needs and areas of growth. We offer a variety of training methods, such as private group training, on-site of your choice, and virtually. We provide courses and certifications that are aligned with your business goals.
How do I get started with certification?
Getting started on a certification pathway depends on your goals and the vendor you choose to get certified in. Many vendors offer entry-level IT certification to advanced IT certification that can boost your career. To get access to certification vouchers and discounts, please contact info@ascendientlearning.com.
Will I get access to content after I complete a course?
You will get access to the PDF of course books and guides, but access to the recording and slides will depend on the vendor and type of training you receive.
How do I request a W9 for Ascendient Learning?
View our filing status and how to request a W9.
Reviews
Good training material and good instruction. More time needs to be provided for the lab work.
great class and packed with material, would have lived to spread it more into many days but overall very informative.
The training was good but needed the basic skills of maximo before getting deep in the configuration of it.
Great and very intuitive. Better than the traditional hit the wrong button/lose points.
I like their training. A lot of material covered. The labs are very good. l learned a lot.
