A good RDBMS will have atomicity with its transactions. The issue here is your table design is too limited for your job queue to work. Change your job_done boolean into a multi-status tinyint value of ...

What is an RDBMS (relational database management system)? A relational database management system (RDBMS) is a collection of programs and capabilities that enable IT teams and others to create, update ...

When it comes to capturing and analyzing data, IT departments have more choices today than ever. And choice is a good thing. However, in order to pick the right tool for the job, you need to fully ...

Today's databases are not only expected to be flexible enough to handle a variety of data formats, they're also expected to deliver extreme performance and to scale to handle humongous data volumes.