\newacronym{sql}{SQL}{Structured Query Language} \newacronym{nosql}{NoSQL}{SQL-less database (commonly a Key-Value Store, see Section~\ref{sec:key-value-store})} \newacronym{dbms}{DBMS}{Database Management System} \newacronym{simd}{SIMD}{Single Instruction Multiple Data} \newacronym{avxa}{AVX}{Advanced Vector Extensions, also see \gls{avx}} \newacronym{ra}{RA}{Relational Algebra, see Section~\ref{sec:relational-algebra}} \newacronym{ann}{ANN}{Approximate Nearest Neighbour Search} \newacronym{knn}{KNN}{$K$-Nearest Neighbour Search} \newacronym{acid}{ACID}{Atomicitty, Consistency, Isolation, Durability, also see Section~\ref{sec:acid}} \newacronym{base}{BASE}{Basically Available, Soft State, Eventually Consistent}