Related Questions

Which of the following are products and services bought by final consumers for personal consumption? These include convenience products, shopping products, specialty products, and unsought products.
A Material and parts
B Consumer products
C Industrial products
D Capital items
Those microcomputers which have the same operating characteristics as the IBM microcomputers are called IBM
A duplicates
B clones
C copies
D look alikes
E None of the above
An enterprise data model is a relational model that shows the high-level entities for the organization and associations among those entities.
A True
B False
Which of the following products was the first to implement true relational algebra in a PC DBMS?
A IDMS
B Oracle
C dBase-II
D R:base
Which of the following is not characteristic of a relational database model?
A tables
B treelike structure
C complex logical relationships
D records
E None of the above
When transforming an entity-relationship model into a relational database design, each entity is represented as a table.
A True
B False
The DoD model (also called the TCP/IP stack) has four layers. Which layer of the DoD model is equivalent to the Network layer of the OSI model?
A Application
B Host to Host
C Internet
D Network Access
He started early. Here early is ----
A adjective
B adverb
C noun
D pronoun
Are you an early riser? Here 'early' is
A Advrb
B Verb
C Noun
D Adjective
Are you an early riser ? Here éarly is:
A verb
B adverb
C noun
D adjective

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