Vectorization in OLAP Databases
The paper &quot;Everything you always wanted to know about compiled and vectorized queries but were afraid to ask&quot; [1] goes into this in much more detail and also compares vectorization with an alternative approach.<p>[1]: <a href="https:&#x2F;&#x2F;dl.acm.org&#x2F;doi&#x2F;abs&#x2F;10.14778&#x2F;3275366.3284966" rel="nofollow">https:&#x2F;&#x2F;dl.acm.org&#x2F;doi&#x2F;abs&#x2F;10.14778&#x2F;3275366.3284966</a>