DSC
E173646
DSC is a widely used introductory textbook on database systems that covers fundamental concepts such as data models, SQL, and database design.
All labels observed (1)
| Label | Occurrences |
|---|---|
| DSC canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1531921 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DSC Context triple: [Database System Concepts, hasAbbreviation, DSC]
-
A.
DSC
The Distinguished Service Cross (DSC) is a high-level military decoration awarded for extraordinary heroism in combat, primarily associated with the United States Army.
-
B.
DSCD
DSCD is the Dynamic Systems and Control Division of the American Society of Mechanical Engineers, focusing on research, education, and professional activities in systems dynamics, control theory, and related technologies.
-
C.
DASC
DASC is a leading annual technical conference focused on digital avionics systems, organized jointly by IEEE and AIAA.
-
D.
DSI
DSI is the Deutsches SOFIA Institut, a German research institute dedicated to supporting and conducting astronomical observations with the SOFIA airborne observatory.
-
E.
DSS
DSS is the abbreviated name of the Securitate, the notorious secret police service of Communist Romania.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: DSC Target entity description: DSC is a widely used introductory textbook on database systems that covers fundamental concepts such as data models, SQL, and database design.
-
A.
DSC
The Distinguished Service Cross (DSC) is a high-level military decoration awarded for extraordinary heroism in combat, primarily associated with the United States Army.
-
B.
DSCD
DSCD is the Dynamic Systems and Control Division of the American Society of Mechanical Engineers, focusing on research, education, and professional activities in systems dynamics, control theory, and related technologies.
-
C.
DASC
DASC is a leading annual technical conference focused on digital avionics systems, organized jointly by IEEE and AIAA.
-
D.
DSI
DSI is the Deutsches SOFIA Institut, a German research institute dedicated to supporting and conducting astronomical observations with the SOFIA airborne observatory.
-
E.
DSS
DSS is the abbreviated name of the Securitate, the notorious secret police service of Communist Romania.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
introductory database systems textbook
ⓘ
textbook ⓘ |
| coversLevel |
fundamental concepts
ⓘ
introductory material ⓘ |
| domain |
computer science
ⓘ
information systems ⓘ |
| focusesOn |
conceptual understanding of databases
ⓘ
practical use of SQL ⓘ |
| format |
printed book
ⓘ
textbook used in academia ⓘ |
| hasAudience |
graduate students
ⓘ
practitioners learning databases ⓘ undergraduate students ⓘ |
| hasTopic |
SQL
ⓘ
authorization ⓘ concurrency control ⓘ data models ⓘ database design ⓘ database systems ⓘ entity-relationship modeling ⓘ file organization ⓘ functional dependencies ⓘ indexing ⓘ integrity constraints ⓘ keys and constraints ⓘ normalization ⓘ physical database design ⓘ query optimization ⓘ query processing ⓘ recovery ⓘ relational algebra ⓘ relational model ⓘ security ⓘ transactions ⓘ views ⓘ |
| teachesSkill |
designing relational schemas
ⓘ
normalizing database schemas ⓘ writing SQL queries ⓘ |
| usedFor |
introductory database courses
ⓘ
self-study of database fundamentals ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: DSC Description of subject: DSC is a widely used introductory textbook on database systems that covers fundamental concepts such as data models, SQL, and database design.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.