Tag: RDBMS

Your Guide to User-Defined Functions in Couchbase Analytics
Your Guide to User-Defined Functions in Couchbase Analytics

Simplify your SQL++ for JSON queries and learn how to harness the power (and precision) of user-defined functions in Couchbase Analytics in this walkthrough example.

Simplify Your Data Analysis with Scopes & Collections in Couchbase Analytics
Simplify Your Data Analysis with Scopes & Collections in Couchbase Analytics

Learn how to harness the power of Scopes and Collections – new in Couchbase Server 7.0 – for your enterprise data analytics using the Analytics Service.

Here’s How the Index Service Got Upgraded for Couchbase 7.0
Here’s How the Index Service Got Upgraded for Couchbase 7.0

Discover how the introduction of Scopes and Collections in Couchbase Server 7.0 gives a major performance boost to the Index Service for builds and updates.

Boost Query Efficiency with Cost-Based Optimization in Couchbase
Boost Query Efficiency with Cost-Based Optimization in Couchbase

Cost-based optimization for Couchbase queries is ready for general availability with Couchbase 7.0. Take a closer look at the new CBO features.

Introducing Role-Based Access Control (RBAC) Security for Collections in Couchbase 7.0
Introducing Role-Based Access Control (RBAC) Security for Collections in Couchbase 7.0

Learn how role-based access control, or RBAC Security in the database, has been expanded for Scopes and Collections in the Couchbase Server 7.0 release.

What is SQL? Navigating Databases for DBAs and Developers
What is SQL? Navigating Databases for DBAs and Developers

SQL is pervasive in data solutions today. What does SQL mean? What kinds of programming applications use it? ✓ This post answers those questions and more.

NoSQL Is Dead, Long Live NoSQL
NoSQL Is Dead, Long Live NoSQL

Dynamo accelerated the NoSQL revolution that’s driving the database industry. Recently, Amazon announced PartiQL – A SQL-Compatible Query Language for their flagship NoSQL database Amazon DynamoDB. This has brought the NoSQL “re:evolution” full circle. It’s wonderful to see the collaborative research from UCSD and...

Halloween Problem: Solution in N1QL.
Halloween Problem: Solution in N1QL.

Learning SQL is easy; Implementing SQL, not so much. Halloween has come and gone. But, the tricks of the Halloween problem is here to stay! This has to be solved by databases every day.  SQL made the relational database easy,...

The Unreasonable Effectiveness of SQL
The Unreasonable Effectiveness of SQL

Visit the post to learn why SQL is called a successful 4th generation language. Check out Data Models and it's implementation.

It’s the Workload, Stupid!
It’s the Workload, Stupid!

Learn workload principles and the differences in OLTP and OLAP. Check the database workload described by the modified Pink Floyd lyric.

Data Relationships – GraphQL & NoSQL in a Golang Application
Data Relationships – GraphQL & NoSQL in a Golang Application

Learn how to handle and define data relationships between models using GraphQL, Couchbase, and the Go programming language.

A Guide to N1QL features in Couchbase 5.5: Special Edition
A Guide to N1QL features in Couchbase 5.5: Special Edition

Check out the booklet "A Guide to N1QL features in Couchbase 5.5: Special Edition" which features the N1QL 5.5, security and performance features.