This is an open-source introduction to SQL guide that will help you to learn the basics of SQL and start using relational databases for your SysOps, DevOps, and Dev projects. No matter if you are a ...

If you are a SQL programmer, learning recursive SQL techniques can be a boon to your productivity. A recursive query is one that refers to itself. I think the best way to quickly grasp the concept of ...

A Distributed SQL database, such as CockroachDB, delivers effortless and elastic cloud scale while guaranteeing transactions. It is a database that reimagines the execution and storage layers while ...

@script Hi, and welcome to Introduction to SQL for Data Science! Most of the world's data live in databases, so learning how to access and unlock insights from these data is an essential skill for ...

Figure 6. We have really just dipped our toe into the water that is using SMO with PowerShell to explore and report on various portions of SQL server and its database and tables. We can also do things ...

SQL Server: The traditional database engine, which also stores SSRS catalog data. SQL Server Analysis Services (SSAS): A component for online analytical processing (OLAP) and data mining.