In the last blog I discussed NULLs and data denormalization. The code can be found on Github here. In this blog I will show how we can apply filters to our data. Filtering data is limiting the data returned based on conditions. In SQL this is accomplished by a WHERE clause. Doing filtering on the … More Redis Database – Part 06 – Query Filtering

In the last blog I covered how we create our first data model and some queries. The code can be found on Github here. In this blog I want to discuss handling NULL input data and data denormalization. NULL Data NOSQL databases do NOT have the concept of NULL. Since there is no schema enforcement, … More Redis Database – Part 05 – Handling NULLs and Data Denormalization

In the last blog I introduced the Redis data types. In this blog I will cover how we create our first data model and some queries. The code can be found on Github here. Relational Background A lot of people who come to a NoSQL database come from a relational database background and it’s no … More Redis Database – Part 04 – Inserting and Querying Data