The General Database Platform
It seems that many people who choose NoSQL platforms still need relational features. Steve speculates on why.
2022-05-18
127 reads
NoSQL
The NoSQL Rise and Fall
The NoSQL class of databases were very popular for awhile, but it seems many companies are sticking with an RDBMS in many cases.
2022-02-16
244 reads
Azure Cosmos DB – HTAP using Azure Synapse Link
In this article, we will explore the HTAP capabilities of Cosmos DB. The goal is to derive real-time insights from transactional changes made to Cosmos DB, in a cost-effective manner with minimal overhead. I want the solution to be scalable, reliable and overall simple to maintain.
2021-11-03
1,590 reads
Where Does NoSQL work well?
NoSQL was hyped as the way to replace your RDBMS and achieve incredible performance at scale. It does work well, but it hasn't replaced most RDBMSes. Steve has a few thoughts on this topic.
2021-06-28
231 reads
How to choose between SQL and NoSQL databases
Organizations have many choices when it comes to databases. In this article, Robert Sheldon explains how to choose between SQL and NoSQL databases.
2021-05-19
NoSqlOnSql
Introduction NoSqlOnSql is a strict syntactical superset of SQL; it adds NoSQL document-oriented capabilities to the SQL language. For this, it uses uses JSON-like documents, integrating them into the normal flow of SQL statements. NoSqlOnSql is based on augmenting a SQL database to support NoSQL features without any kernel changes. In this sense it is […]
2020-11-02
4,450 reads
Translating a SQL Server Schema into a Cassandra Table: Part I Problem Space and Cassandra Primary Key
As many companies consider moving data to NoSQL, Cassandra may be the choice. In this series, Shel Burkow discusses design considerations for porting a SQL Server schema to Cassandra. The first article explains the Cassandra primary key.
2020-01-10
The NoSQL Misdirections
Editorial Note: This is a republish, in memory of Mike who passed away too soon. You can see his memorial at sqlmemorial.org. Recently I have been working with a colleague who is doing a bit of a side projects outside of work. He's trying to expand his skillset using a pet project at home. I encouraged […]
2021-06-04 (first published: 2019-09-02)
8,004 reads
SQL For Cosmos DB – Handling Complex JSON Structures
The JSON documents that are part of Cosmos DB document collections can be complex with arrays and nesting. In this article, Adam Aspin shows you how to query them with SQL.
2019-06-17
SQL For Cosmos DB – Tips and Tricks
Building on the introduction to the SQL used by Cosmos DB in the first article in the series, here you will learn how to handle some of the more classic challenges that you may face when querying JSON documents. Adam Aspin shows you some of the workarounds that are useful in practice when finding and shaping output data ready for further analysis.
2019-05-22
Blogs
Daily Coping 23 Sep 2022
By Steve Jones
Today’s coping tip is to notice what you are feeling without any judgment. Today...
Snowflake – Where is the explain/execution plan?
By Arun Sirpal
Whatever your database background is you will have heard of an execution / explain...
Daily Coping 22 Sep 2022
By Steve Jones
Today’s coping tip is to ask a trusted friend to tell you what strengths...
Forums
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I working on sql server 2019 . i read more about sql graph but...
how to change hard coded dates to ytd please
Dear Helpers, Below query is working fine giving me what i needed but if...
Couldn't allocate new page for database alert even the Database has free space
Hi, We have a database. We received the alert Could not allocate new page...
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