Featured Post

SQL Query: 3 Methods for Calculating Cumulative SUM

Image
SQL provides various constructs for calculating cumulative sums, offering flexibility and efficiency in data analysis. In this article, we explore three distinct SQL queries that facilitate the computation of cumulative sums. Each query leverages different SQL constructs to achieve the desired outcome, catering to diverse analytical needs and preferences. Using Window Functions (e.g., PostgreSQL, SQL Server, Oracle) SELECT id, value, SUM(value) OVER (ORDER BY id) AS cumulative_sum  FROM your_table; This query uses the SUM() window function with the OVER clause to calculate the cumulative sum of the value column ordered by the id column. Using Subqueries (e.g., MySQL, SQLite): SELECT t1.id, t1.value, SUM(t2.value) AS cumulative_sum FROM your_table t1 JOIN your_table t2 ON t1.id >= t2.id GROUP BY t1.id, t1.value ORDER BY t1.id; This query uses a self-join to calculate the cumulative sum. It joins the table with itself, matching rows where the id in the first table is greater than or

Cloud Case Study Part-2

Present case study is in Health Care:
 
Practo Technologies was formed in year 2008. The vision of the company was to make medical information digitally accessible to patients and doctors. With all these features at pleasing price, solutions providers like Practo aimed to create the most efficient healthcare experience for people in India and gradually around the world.


The aim was to improve the patient experience for finding and meeting a doctor.

 
Traditionally the healthcare records were created manually and stored on shelves. Managing of records stored in files traditionally was of not much use. With the evolution of technology, there has been a paradigm shift in the manner the healthcare industry functions.
 
The medical records are electronically stored and managed. With the acceptance of cloud computing the healthcare patient data is stored at a remote server location on the internet.
 
The following companies offering CLOUD based health care Service:
 
Practo Ray
 
It is a cloud based flagship product that allows patients to search for doctors and book their appointment online. The dedicated online platform for health professionals and intelligent system that lets users know when the doctor is available. The user friendly and effective practice management software supports online appointment booking, electronic medical records (EMR) and enables effective clinic-patient communication.
Practo Hello:
 
It is the first automated call based software that enables patients to call and book their appointment instantly. The automated voice service responds to the calls made by the patients to book an appointment. The Interactive Voice Response System (IVRS) solution for doctors lets them manage the phone calls made to their clinics and access call recordings while ensuring that no call goes unanswered.
Practo Group
 
It is an online collaborative platform dedicated to healthcare community. The online forum enables healthcare professionals to share views, meet other members and promote their health events. The group service enabled collaboration among like-minded healthcare fraternity.

Comments

Popular posts from this blog

How to Fix datetime Import Error in Python Quickly

Explained Ideal Structure of Python Class

How to Check Kafka Available Brokers