Category: SQL++ / N1QL Query
Digging Deeper into YCSB Benchmark with Couchbase Server 4.5
Every benchmark raises few question marks as it answers some. So with every benchmark, you need to sift through the data yourself to get the full scoop. I have been benchmarking for a while starting at the TPC era with benchmark wars...
Partner Blog Post: SQL and N1QL in Harmony: Collaborative Query Execution in Simba Couchbase Drivers
Structured Query Language (SQL) was originally designed as an intuitive query language for relational data stores. NoSQL, relatively nascent in comparison, still requires compatibility with SQL as many BI tools and applications understand it. Couchbase supports its own query language,...
Nowrin Anwar Joyita
June 28, 2016
Auto-Schema Discovery
So you downloaded the new 4.5 Release of Couchbase and now you are ready to get started. If you are a Developer or even a DBA you will definitely enjoy some of the major new features rolled into 4.5. So...
The Couchbase Team
June 21, 2016
New to Couchbase 4.5: AtPlus
What I’m learning about Couchbase is that while it aims to provide sensible defaults, it also provides options to make trade-offs. The trade-off I’m going to focus on in this blog post is Scan Consistency for N1QL queries. Couchbase 4.5...
Matthew Groves
June 21, 2016
CData’s Drivers Provide SQL Access to Your Couchbase Data
Standards-Based Access to Couchbase Data So you’ve chosen Couchbase to house your data and now you’d like to be able to access that data however and wherever you’d like. If you’re building your own web, desktop, or mobile application, you...
Jerod Johnson, Technology Evangelist, CData Software
June 15, 2016
Faster Indexing and Query: Introducing Memory Optimized Global Secondary Indexes – PART II
In PART I, we have covered the differences in indexing with local and global indexes. We have also concluded with the 2 storage options Couchbase Server provides for global secondary indexes: standard GSI and memory optimized GSI. Lets dive into memory...
Couchbase with Windows and .NET – Part 4 – Linq2Couchbase
Part 1 covered how to install and setup Couchbase on Windows Part 2 covered some Couchbase lingo that you’ll need to know Part 3 showed the very simplest example of using Couchbase in ASP.NET In this blog post, I’m going...
Matthew Groves
May 18, 2016
Using Covering Indexes on a Multiple Document Type Bucket
I was recently working on a project that made use of N1QL for querying Couchbase Server data. This was an internal Java application that I was hosting on a low budget Amazon EC2 instance. My problem here is that my...
Nic Raboy, Developer Advocate, Couchbase
May 17, 2016
NDP Episode #4: Querying with NoSQL
I am pleased to announce that the fourth episode of the NoSQL Database Podcast is now available. In this episode titled Querying with NoSQL, I’m joined by two of my colleagues, Keshav Murthy and Prasad Varakur. We discuss how querying works...
Nic Raboy, Developer Advocate, Couchbase
May 16, 2016
High Performance NOSQL Query Consistency with Couchbase 4.5
High Performance Consistency When using Couchbase as your system of record we provide a best in class indexing experience using our global secondary indexes and workload isolation through dedicated indexing nodes. We’ve improved that experience even further in Couchbase 4.5...
Todd Greenstein
May 10, 2016
Faster Indexing & Queries: Introducing Global Secondary Indexes (GSI) – PART I
No one doubts that indexing and query with big data is challenging. Big data comes at you fast, with high velocity, variety and volume! 100Ks of updates/sec and TBs of data to scan – you cannot do this real-time unless...
How to: Create a copy of your bucket with a single statement with Couchbase Server
Batch data manipulation can be super handy for all sorts of operations. Good news is, DML (data manipulation language) in N1QL provides full support for, not just singleton operations, but for powerful bulk/batch data transformation. Here are a few powerful...
Cihan Biyikoglu, Director of Product Management, Couchbase
April 22, 2016