ERD Diagram help?

[h_abeysinghe]

Machn me ERD diagram ekata help ekak dipan ko.

okata ena answer eka Roughly me wageda?

Issahra ERD kara, dan mathaka nae.. me mage yaluwekta

 

[The pk]

Exam ekata wage trial ekatath thawa ekak enne nadda bn
Mul step eka nm hari neda

Ara mkada bn kisarayak ganna puluwanda kyla dala thyenne
Cardinality hadanna da

 

[h_abeysinghe]

Exam ekata wage trial ekatath thawa ekak enne nadda bn
Mul step eka nm hari neda

Ara mkada bn kisarayak ganna puluwanda kyla dala thyenne
Cardinality hadanna da

ow ekata thama

 

[ryandok]

photo පොඩි කරලා දාපන්

 

[saja]

meka check karapan

https://www.cs.ubc.ca/~hazra/tutorials/er/answer.pdf

mee text tike search karapan pdf eke

"The Motor Vehicle Branch administers driving tests and issues driver’s licenses."

oka da Question eka

answer ekath oke tibee

 

[saja]

හරි නම් උබ අපිට 10$ වත් ගෙවන්න ඕනේ මේවා කරලා දෙනවට , උබ Canada හිටියද ?

 

[h_abeysinghe]

meka check karapan

https://www.cs.ubc.ca/~hazra/tutorials/er/answer.pdf

mee text tike search karapan pdf eke

"The Motor Vehicle Branch administers driving tests and issues driver’s licenses."

oka da Question eka

answer ekath oke tibee

හරි නම් උබ අපිට 10$ වත් ගෙවන්න ඕනේ මේවා කරලා දෙනවට , උබ Canada හිටියද ?

lol Thanks.. ow oka man kalin hoyagtha

eth oka ekita complicated wadi lu.. ithin ekai ahuwe wena answer ekak tiyeda balana..
but Thanks
math issara (5yrs kalin) owa kara.. aye uni iwara unama owa alluweth nae e nisa mathaka nae. dan mind eka Refresh karana wela madi ekai

---
Ow Canada thama inne

 

[saja]

ane mage kata

lol Thanks.. ow oka man kalin hoyagtha

eth oka ekita complicated wadi lu.. ithin ekai ahuwe wena answer ekak tiyeda balana..
but Thanks
math issara (5yrs kalin) owa kara.. aye uni iwara unama owa alluweth nae e nisa mathaka nae. dan mind eka Refresh karana wela madi ekai

---
Ow Canada thama inne

 

[The pk]

License ekath entity ekak kyla gaththe ayi bn

 

[imhotep]

ERD tutorial...
https://www.guru99.com/er-diagram-tutorial-dbms.html