The theme for this time is SQL "execution plans."Execution plans are one of the technologies you absolutely must understand when considering database performance.However, this content might also be a ...

The theme for this session is database "indexes".Indexes are one of the technologies you absolutely must understand when ...

What's your situation with regard to web application SQL injection? Are you testing for it from all the right angles? Many people have discovered SQL injection vulnerabilities in their environments ...

Data management language SQL (originally published as SEQUEL) first appeared in May 1974, so this month marks its 50th anniversary. We spoke to Peter Zaitsev, founder at Percona, to find out why SQL ...

First introduced in SQL Server 2012, columnstore indexes can give you major performance gains -- provided you have the right workloads. Here's how columnstore indexes work and what types of data work ...

Out of all the programming languages you need to learn in the IT industry, SQL is one of the most important. SQL is so integral to modern big data access and organization processes that it’s never a ...

There’s no question that investing in data systems and infrastructure can make organizations more competitive and allow for new, exciting innovations. This makes every company a data company. But ...