May 1, 2018

Nick Panahi shares what’s new and awesome with Search in DSE 6, including what you can do with search-enabled CQL queries, the performance enhancements you can expect to see, and why configuring search just got easier.

April 24, 2018

Jake Luciani takes us behind the scenes to explain how the principle of mechanical sympathy was applied to DataStax Enterprise 6 in the new Thread Per Core feature. DSE 6 is demonstrating 2x improvements in read/write latency compared to DSE 5.1...

April 23, 2018

Now that we have implemented a working data model in Apache Cassandra or DataStax Enterprise, it is time to make sure that the data model works properly and performs the way we want it to. In this unit, you will learn about analysis and...

April 23, 2018

This concludes the DS220 course on Practical Application Data Modeling with Apache Cassandra. Great job! How about checking out one of our 300 level courses?

April 23, 2018

In this unit, we will be looking at some use cases and creating some data models for them, to exercise our knowledge of Apache Cassandra data modeling techniques.

April 23, 2018

In this unit, we will be taking a look at some of the anti-patterns you should watch out for when data modeling with DataStax Enterprise.

April 23, 2018

How do we migrate our existing data model into a new one when using DataStax Enterprise? In this unit, we will explore different way that it can be done, and go through some important points to keep in mind while doing so.

April 23, 2018

In this unit, you will learn about table/key optimizations. Most likely the majority of the optimizations we can make to our data model involve making changes to our table's schema, particular to the primary key.

April 23, 2018

In this unit, we will be taking a look at some alternate ways to perform reads in Apache Cassandra or DataStax Enterprise. For example, in some cases using an index may be helpful. Or if certain requirements or queries change, it may be possible...

April 23, 2018

Using Apache Cassandra at the core of DataStax Enterprise, write operations are designed to be as efficient as possible. But there are some techniques that can be used in terms of data modelling for dealing with specific challenges. We discuss...