SQL calculating percentage and list of top ten regions -

-

i need help. have these tables.

  1. patient (patienid, names, gender, address, contact, occupation, doctorid, userid, registrarid)

  2. diagnosis (diagnosisid, provissional_diagnosis, alternative_diagnosis, definitive_diagnosis, patientid, doctorid)

  3. treatment (treatmeni, medicine, dosage, type, councelling, diagnosisid)

so want write following queries

  1. what percentage of patients have suffered 'malaria' treated malaria in future?
  2. list top 10 regions highest number of malaria cases.


Comments

Post a Comment

Popular posts from this blog

Lists in Python -

-
i noticed can multiply list scalar behavior weird if multiply: [2,3,4] * 3 i get: [2,3,4,2,3,4,2,3,4 ] understand results it's for? there other weird operations that? the main purpose of operand initialisation. example, if want initialize list 20 equal numbers can using loop: arr=[] in range(20): arr.append(3) an alternative way using operator: arr = [3] * 20 more weird , normal list operation on lists can find here http://www.discoversdk.com/knowledge-base/using-lists-in-python
Read more

android - can not access to progress bar in an other activity -

-
i have objects in layout video view,text view , on comes this: <?xml version="1.0" encoding="utf-8"?> <android.support.v7.widget.cardview android:id="@+id/cardview_mypost" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_marginbottom="@dimen/activity_vertical_margin" app:cardcornerradius="@dimen/activity_vertical_margin" app:cardelevation="@dimen/activity_vertical_margin" xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto"> <relativelayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="wrap_content" android:background="@color/web_withe_color" android:animatelayoutchanges="@anim/anim_list" android:padding="8dp" > <!-- thu...
Read more

html - Not able to access next element of an array javascript -

-
i new js, trying access next element of array using onclick function no luck. var i, len; function quiz() { var quiz_questions = [ "who founder of facebook?", "who founder of google?" ]; len = quiz_questions.length; for(i = 0; < len; i++) { document.getelementbyid("demo").innerhtml = quiz_questions[i]; } } <button onclick="quiz();">click</button> <p id="demo"></p> can explain me did wrong here. your problem is, iterate through every question, every time click. remove loop , put i++ after setting question. maybe checking, if less array length before it, wouldnt bad idea. var i, len; = 0; function quiz() { var quiz_questions = [ "who founder of facebook?", "who founder of google?" ]; len = quiz_questions.length; document.gete...
Read more