Asteroids AsteroidName Distance destined_to M MissionID Missions Start End ER diagram ONE. Based on ER diagram ONE, which of the following is false? Select one: O a. Asteroids has two attributes and one primary key. Ob. A mission can be destined to visit more than one asteroids. MissionID is a primary key. d. Two different asteroids can have the same distance (e.g. 1500 km). O e. Asteroids is an entity.

Q: Figure 1 E₁ 60 v 11 20 r 20 20 20 E₂ 20 v

A: In the given circuit we have to find the value of l1, l3, l5.

Q: 85. The one’s complement of 110010101 is: a. 001101010 b. 110010101 c. 001101011 d. 110010100

A:

Q: question convert 7315 from base 8 to hexadecimal (base 16)

A: Please refer to the following step for the complete solution to the problem above.

Q: Two's compliment of FFFF0019h Two's compliment of FFFF0036h

A: Two's compliment of FFFF0019h Two's compliment of FFFF0036h

Q: EAX=0019FFCC EBX=003AA000 ECX-00401005 EDX=00401005 ESI=00401005 EDI=00401005 EBP=0019FF80…

A: Answer: Our guidelines is the answer the first three question from the first three question . So we…

Q: answer #7

A: The correct resultant RB Tree is:

Q: What are the uses of AD15 - ADO lines?

A: AD15-AD0 refers to Databus/Address bus. They are address buses of low order. They are multiplexed…

Q: Which is not hexadecimal? 10001 25HF ABCD 5A7E1

A: Bits used in Hexadecimal number is 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F

Q: OC OF 1001 1002 1003 1004 B OA Order Details OF 1001 1001 1001 1002 1002 1003 1004 1004 1004 None of…

A: An query is a command that is used to manage, retrieve, or alter data that is kept in a relational…

Q: given NFA to DFA

A: Consider the given NFA :

Q: a spreadshee nat shows all the floating-point numbers for the 9-bit floating point numbers with one…

A: Sign bit means we can have both positive and negative numbers. 4 bit Exponent means we can have…

Q: Fell out of the Conversion table from 0with 10 as base. To 15 with10 as base

A: There are many notations to represent a number. Computers functions by communicating the low level…

Q: S=4lw + 2wh; s=102, l=7, w=3

A: Substitute the given values into the given formula and solve for the unknown variable. S=4lw + 2wh;…

Enhanced ER Model

The enhanced ER model is an abbreviation for Enhanced Entity-Relationship (EER) model. As you know, the entity-relationship (ER) model is a pictorial illustration of the relationship between various entities of a domain. In the case of a large amount of data with multiple interrelated entities, the ER diagrams become complex and tough to interpret. For such cases, the need for enhancement in the ER model was observed, and thus, the EER model was designed.