If you work with data — or want to — Microsoft SQL Server is a skill worth having in your back pocket. The 2025 Total Microsoft SQL Server Bundle gives you five courses and 17 hours of practical, real ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Below is a list of the best SQL certification courses you can take for free in 2024. 1.Khan Academy’s Introduction to SQL: Khan Academy remains a stellar platform for free education, including their ...

When playing around with our demo app, the default sqlite3 is plenty. Before moving the app to production, you’ll want to use a “real” database, or Microsoft SQL Server (as the case may be;-). We want ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

insert into items(id,type,name) values(1,1,'薪水'); insert into items(id,type,name) values(2,1,'投资'); insert into items(id,type,name) values(3,1,'其它 ...

SQL stands for Structured Query Language. It’s a standard language for accessing and manipulating databases. MySQL is a database management system, like SQL Server, Oracle, Informix, Postgres, etc.

SQL databases have constraints on data types and consistency. NoSQL does away with them for the sake of speed, flexibility, and scale. One of the most fundamental choices to make when developing an ...