Computers and Technology, 24.08.2020 01:01 KaliBratz
You are writing a query to find the number of ED visits that were discharged from non-ED units. The column dep. ADT_UNIT_TYPE_C column stores 1 if the unit was an ED Unit. Assume NULL values are non-ED units. Which of the following produces this number?
A. SUM(CASE WHEN dep. ADT_UNIT_TYPE_C is NULL or dep. ADT_UNIT_TYPE_C <> 1 THEN 1 ELSE 0 END)
B. CASE WHEN dep. ADT_UNIT_TYPE_C is NULL or dep. ADT_UNIT_TYPE_C <> 1 THEN SUM (1) ELSE SUM (0) END
C. SUM(CASE WHEN dep. ADT_UNIT_TYPE_C is NULL or dep. ADT_UNIT_TYPE_C <> 1 THEN 'Non-ED Unit' ELSE NULL END)
D. CASE WHEN dep. ADT_UNIT_TYPE_C is NULL or dep. ADT_UNIT_TYPE_C <> 1 THEN SUM('non-ED Unit') ELSE SUM (NULL) END
Answers: 2
Computers and Technology, 22.06.2019 11:00
in 2007, floridians died in alcohol-related collisions.a. 501b. 1,051c. 5,015d. 10,839
Answers: 1
Computers and Technology, 22.06.2019 11:30
One subtask in the game is to roll the dice. explain why is roll the dice an abstraction.
Answers: 3
Computers and Technology, 22.06.2019 23:30
Define a function printfeetinchshort, with int parameters numfeet and numinches, that prints using ' and " shorthand. ex: printfeetinchshort(5, 8) prints: 5' 8"
Answers: 1
Computers and Technology, 24.06.2019 00:30
Match the sentence fragment in the first column with the appropriate ending in the second column. a little per favore?
Answers: 1
You are writing a query to find the number of ED visits that were discharged from non-ED units. The...
Mathematics, 02.10.2021 01:30
Mathematics, 02.10.2021 01:30
Mathematics, 02.10.2021 01:30
Social Studies, 02.10.2021 01:30
Physics, 02.10.2021 01:30
English, 02.10.2021 01:30
Mathematics, 02.10.2021 01:30
Mathematics, 02.10.2021 01:30
Business, 02.10.2021 01:40
Spanish, 02.10.2021 01:40
Mathematics, 02.10.2021 01:40
Business, 02.10.2021 01:40
History, 02.10.2021 01:40