Examlex
The following functional dependencies demonstrate an example of a: A B
B C
Then A C
Cataracts
A medical condition where the lens of the eye becomes progressively opaque, resulting in blurred vision and potentially blindness if left untreated.
Strabismus
A condition where the eyes do not properly align with each other when looking at an object, leading to double vision or the development of a squint.
Glaucoma
A group of eye conditions that damage the optic nerve, often due to abnormally high pressure in the eye, leading to vision loss if untreated.
Presbyopia
An age-related condition in which the eye's lens loses the ability to focus on close objects, causing difficulty with reading or fine tasks.
Q5: The table STUDENTB satisfies the following normal
Q27: In converting the ERD diagram to a
Q32: SELECT DISTINCT CNAME,AGE FROM CUSTOMER,RENTALS<br>WHERE CUSTOMER.CID <>
Q35: In Crow's Foot notation,the Crow's Foot (two
Q41: Count,min,max,average and sum are all _ functions
Q43: Chose the correct statement regarding memory access
Q44: The SQL:2003 _ statement allows you to
Q46: When refining a data model,_ attributes (attributes
Q60: After execution of the commands SQL#1 and
Q69: Switching from a badly chosen DBMS to