ISO/IEC TR 19075-9:2020
This document discusses the syntax and semantics for including online analytic processing (OLAP) capabilities in SQL, as defined in ISO/IEC 9075-2.
It discusses the following features regarding OLAP capabilities of the SQL language:
— Feature T611, "Elementary OLAP operations",
— Feature T612, "Advanced OLAP operations",
— Feature T614, "NTILE function",
— Feature T615, "LEAD and LAG functions",
— Feature T616, "Null treatment option for LEAD and LAG functions",
— Feature T617, "FIRST_VALUE and LAST_VALUE functions",
— Feature T618, "NTH_VALUE function",
— Feature T619, "Nested window functions",
— Feature T620, "WINDOW clause: GROUPS option",
— Feature T621, "Enhanced numeric functions".
OEN:
IEC
Langue:
English
Code(s) de l'ICS:
35.060
Statut:
Remplacé
Date de Publication:
2020-09-17
Numéro Standard:
ISO/IEC TR 19075-9:2020