Related Questions

If there are two entities with a relationship between them, and one of the entities is completely dependent on the other, then which of the following must exist?
A Derived attribute
B Optional one cardinality
C Multi-valued attribute
D Weak entity
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
What is the shortcut key you can press to create a copyright symbol?
A Alt + Ctrl + C
B Alt + C
C Ctrl + C
D Ctrl + Shift + C
To get to the 'symbol' dialog box, click on the __ menu and choose 'SYmbol'.
A Tools
B Table
C Insert
D Format
Author : Copyright
A Paper : Metal
B Inventor : Patent
C Book : Factory
D Novel : Reward
Copyright'-এর যথাযথ পরিভাষা -
A স্বত্ব
B মালিকানা
C মেধাস্বত্ব
D গ্রন্থস্বত্ব
Author :Copyright::
A Pilot : Machine
B Inventor : Patent
C Paper : Metal
D Book : Factory
Which of the following are the properties of entities?
A Groups
B Table
C Switchboard
D Attributes
Which of the following indicates the maximum number of entities that can be involved in a relationship?
A Minimum cardinality
B Maximum cardinality
C ERD
D Greater Entity Count
Which of the following indicates the minimum number of entities that must be involved in a relationship?
A Minimum cardinality
B Maximum cardinality
C ERD
D Greater Entity Count (GEC)

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