Answered step by step
Verified Expert Solution
Question
1 Approved Answer
#3 To aid in finding a patient's latest lab result, you build the following common table expression: maxResultDate as SELECT PAT_ID, PROC_ID FROM results GROUP
#3 To aid in finding a patient's latest lab result, you build the following common table expression: maxResultDate as SELECT PAT_ID, PROC_ID FROM results GROUP BY PAT_ID, PROC_ID) The column maxResultDate.PAT_ID represents one patient. The column maxResultDate.PROC_ID represents a procedure. "results" is another common table expression that contains potentially many rows of results for each patient-procedure combination. The column results. RESULT_DATE stores the date of each result. Which of the following will return the date of just the latest lab? SELECT ONE OF THE FOLLOWING (3 PTS) A. Add", RESULT_DATE" to the GROUP BY clause and the SELECT clause B. Add", RESULT_DATE" to the GROUP BY clause and an ORDER BY cause C. Add", MAX( RESULT_DATE)" to the SELECT clause D. Add", MIN( RESULT_DATE ) " to the SELECT clause
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started