× Didn't find what you were looking for? Ask a question
  
  
  
Top Posters
Since Sunday
17
16
16
16
15
15
15
15
14
14
14
14
New Topic  
wrote...
Posts: 33
Rep: 0 0
A year ago

CHEM-7
   BUN:        15    mg/dl
   CO2:        23    mmol/l
   Creatinine:       1.1 mg/dl
   Glucose:     92    mg/dl
   Cl-:      108    mmol/l
   K+:          4.1 mEq/l
   Na+:      138    mEq/l
       
If you select to use entity, attribute and value model to represent the CHEM-7 data, which following statement is incorrect?
A.   108 mmol/l is the value of the data attribute Cl-
B.   CHEM-7 is the data entity
C.   Creatinine is the value of the data entity CHEM-7
D.   Glucose is a data attribute for the CHEM-7 data entity
Read 137 times
1 Reply
Related Topics
Replies
wrote...
A week ago
 Answer is
CHEM-7 is the data entity
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers.
Learn More
Improve Grades
Help Others
Save Time
Accessible 24/7
  277 People Browsing
 126 Signed Up Today
Your Opinion
Who's your favorite biologist?
Votes: 37

Previous poll results: Where do you get your textbooks?
Related Images
 574
 365
 194