INGRES relational database system

E61025
relational database management system software system

INGRES relational database system is an influential early relational DBMS developed at the University of California, Berkeley, that pioneered many concepts and technologies later adopted by commercial database systems.

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Observed surface forms (1)

Surface form Occurrences
open source Ingres / Actian X 1

Statements (49)

Predicate Object
instanceOf relational database management system ⓘ
software system ⓘ
academicAdvisor Michael Stonebraker ⓘ
academicField computer science ⓘ
academicProjectAt University of California, Berkeley ⓘ
basedOn relational model ⓘ
commercializedBy Ingres Corporation ⓘ
Relational Technology Inc. ⓘ
countryOfOrigin United States of America ⓘ
surface form: United States
developer Eugene Wong ⓘ
Michael Stonebraker ⓘ
Department of Electrical Engineering and Computer Sciences, UC Berkeley ⓘ
surface form: UC Berkeley Computer Science Department

University of California, Berkeley ⓘ
feature client-server architecture ⓘ
concurrency control ⓘ
embedded query language support ⓘ
integrity constraints ⓘ
logging and recovery ⓘ
query optimizer ⓘ
relational algebra-based query processing ⓘ
transactions ⓘ
views ⓘ
hasComponent catalog manager ⓘ
query processor ⓘ
storage manager ⓘ
transaction manager ⓘ
hasSuccessor Postgres relational database system ⓘ
implements QUEL query language ⓘ
SQL-like query language ⓘ
influenced Ingres Corporation commercial products ⓘ
SQL Server ⓘ
surface form: Microsoft SQL Server

PostgreSQL ⓘ
surface form: Postgres

Sybase ⓘ
INGRES relational database system self-linksurface differs ⓘ
surface form: open source Ingres / Actian X

relational database industry ⓘ
inspiredBy System R ⓘ
license initially academic / research distribution ⓘ
notableFor influencing commercial relational databases ⓘ
pioneering relational DBMS concepts ⓘ
notablePublication ACM SIGMOD and VLDB papers describing INGRES ⓘ
operatingSystem DEC UNIX variants ⓘ
Unix ⓘ
surface form: UNIX

VMS ⓘ
surface form: VAX/VMS
programmingLanguage C ⓘ
researchArea database systems ⓘ
relational databases ⓘ
startDate early 1970s ⓘ
usedIn early commercial applications ⓘ
university research projects ⓘ

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

INGRES relational database system → influenced → INGRES relational database system self-linksurface differs ⓘ
this entity surface form: open source Ingres / Actian X
ACM Software System Award → notableRecipient → INGRES relational database system ⓘ