If screaming speed in data access is the most important thing in your life, SQL Server's durable in-memory, memory-optimized tables are your answer. They were good in SQL Server 2014 and they're even ...

Knowing exactly what in-memory OLTP tables are used for will help you make the most of one of SQL Server's newest features.

Facebook open sources C++ F14 hash table Making fast hash tables in programming, which don't cause collision trouble, is one of computing's holy grails. Facebook thinks it's created a good one.

SQL Server has long had a function called table pinning, which allowed certain tables to not be flushed from memory once they are read. This feature has been misconstrued in the past as a kind of ...

For analysis, Oracle Database 21c can automatically configure which columns to place in memory, can perform SIMD vectorized hash joins, and can complete hybrid scans against in-memory columns and ...