Medical databases and how they improve the quality of healthcare.

Written by Matthew Giannelis. Author and publisher @ the Tech Business News.
As featued and originally published on HackerNoon.

Types of medical databases are many. They consist of electronic medical records (EMR), Enrolled Agents (EA), and Prescribed Drug Utilization Databases (PDU). Each type has distinct advantages, disadvantages, as well as the capability to help enhance clinical practice. The objective of this article is to describe the most common types and how they can be utilized to provide an improved healthcare experience.

Electronic Medical Records (EMR) are considered the most basic form of a medical database. They are accessible in full length and can include diagnoses, treatments, surgical and hospital admissions. This allows for comprehensive review and comparison of care by medical professionals without the need to physically examining patients. EMRs have come a long way in recent years in terms of both their accessibility and ability to provide comprehensive information.

Enrolled agents are medical professionals who enroll patients in a clinical trial or other clinical study. Upon enrollment, these agents are responsible for maintaining patient information and ensuring that all of the necessary data is recorded and securely maintained. Some databases are capable of retaining data from multiple trials and evaluating them over time. Other databases are exclusive to particular trials or studies.

Prescribed Drug Utilization Databases (PDU) group several different types of EMR/PDU information. These may include diagnostic information, medications prescribed, therapies administered, and medical conditions diagnosed. Through the information obtained, physicians and other health care professionals can quickly identify which drug or treatment is best for a patient. In some cases, physicians may also be able to provide referral information or generate specific lists of drugs for a patient. Such databases may be shared with other health care providers, but information from them must be treated with caution due to the potential for non-reproducibility.

Electronic Medical Record Management Software (EMRMS) is designed to replace traditional paper-based medical databases. EMR software is compatible with desktop computers and laptops, while requiring minimal software setup. This type of software provides everything that traditional databases require, as well as additional benefits such as creation of personalized profiles and the ability to share links and images among users. The advantage of EMRS is that it creates a paperless medical record environment that is accessible to all authorized personnel.

Some forms of medical databases utilize more than one type of technology to provide the information needed. For instance, clinical databases that use sophisticated algorithms to collect and transmit large volumes of data are becoming increasingly popular. Other types of medical databases work by allowing patients to access medical records via their own computers. Whether you need a basic medical database or an EMR system, consult with a qualified professional to help determine the best solution for your business.

There Are Two Types Of Medical Database Types.

In order to achieve the above said tasks, there are two types of databases used by healthcare professionals and staff. These are known as the primary and secondary databases.

1. Primary Databases.

The primary medical database is the one which is built directly by the healthcare organisation and is made available to related healthcare and medical professionals.

2. Secondary Databases.

The secondary database is made up of various healthcare organisations. They provide clinical information, such as hospitals, clinics, physician groups and insurance companies. They integrate their information together so that all the data collected for a specific purpose can be found easily.

Database Backends.


A Microsoft database.


An open-source relational DBMS.


A Cloud-Native Database.


Open source BSD licensed. (Linux)


An open source object-relational database system


Free and open-source software.

What medical and healthcare databases are used in 2021?

Practice management systems.

EHR. (Electronic Health Records)

EMR. (Electornic Medical Records)

Costing systems

Patient satisfaction surveys

Ambulatory surgery.

Radiology testing.

Pathology testing.

Financial systems.

Prescription management.

Hospital bookings and admissions.

Digital Media.

What are the most common databases used by doctors and healthcare professionals?

When a doctor wants to look up information about his patient's healthcare, he would usually use the healthcare databases MYSQL and Oracle. These databases are very important as they contain all kinds of details about a patient's medical history and also other healthcare related data. In recent years, with the advancement in technology, people can now have access to MYSQL and Oracle databases on the internet. These databases are very convenient for doctors and nurses who are always in touch with patients' records.

MYSQL is a relational database management system. It contains various tools such as tools for primary sources, tables, forms, queries and related functions. MYSQL is one of the widely used systems in the world because it is simple, efficient and reliable when it comes to data collection, analysis and manipulation. The primary source tool helps doctors and nurses in looking up healthcare databases by using keywords and it can be accessed very easily through MYSQL web server. The other tools in this popular web application help nurses and doctors in planning and creating charts and other graphs which are commonly used in data collection.

A good example of MYSQL is Oracle Enterprise Database11g which is an integrated platform for healthcare databases. This application supports different kinds of data such as healthcare diagnosis, demographics and medical records. The Electronic Health Record (EHR) is a great improvement over the traditional medical records. However, there is still much more that needs to be done in EHR. MYSQL is one of the tools that can be used to create electronic health records.

Health databases MYSQL and Oracle are part of the package for the healthcare organisations. These two databases are part of the package along with user interface programs for creating, managing, and sharing health records. Users need to pay more attention to the quality of the databases that they are using because after all, these are considered to be vital elements for their businesses. The user satisfaction score should be high enough for the databases to be included in the product portfolio of healthcare organizations.

The healthcare databases are designed in such a way that they can be accessed easily. This is possible because of the various tools that make accessing and managing the information easy. Users do not need any particular training in order to gain access to the data and manipulate it in order to meet their requirements. The data is stored in a standard database which makes it easy for them to search it through their usual favorite search engines like Google or Yahoo. This makes the database more valuable for the healthcare organizations.

The value of a health data warehouse greatly depends on how it is managed, used and maintained. MYSQL and Oracle are just two examples of applications that form the basis of the electronic health data warehouse. It is important for healthcare organizations to choose the right application so that they can increase their profit margin. Otherwise, it may not serve its purpose.

Database rankings as of 2021

Database Rankings.

The following is a list I orginally contructed that I first published on hackernoon of the world’s most popular databases and their rankings from. 2019 to 2021

Oracle 1268.842

MySQL 1154.273

Microsoft SQL Server 1040.264

PostgreSQL 466.115

MongoDB 387.186

IBM Db2 179.857

Redis 149.018

Elasticsearch 143.449

MicrosoftAccess 141.6210

SQLite 126.811

Cassandra 122.9812

Splunk 81.4313

MariaDB 78.8214

Teradata 76.1915

Hive 69.9116

Solr 61.4817

HBase 60.3918

FileMaker 57.1519

SAP HANA 56.6420

Amazon DynamoDB 55.0921

SAP Adaptive Server 55.0422

Neo4j 46.823

Couchbase 34.5924

Memcached 29.5425

Microsoft Azure SQL Database 27.2

Medical DNS Servers And Why Do We Need Them.

When we talk about the Medical DNS or the Health Records Management, the servers are specialized in storing and transferring health related records from a centralized server to the client's clients or physicians. The servers are built and provided by the technical firm having wide experience and expertise in designing, maintaining and managing DNS databases. The main aim of a Medical DNS server is to ensure that all the information provided by your medical websites is correctly maintained and transferred to the appropriate websites whenever necessary. The primary advantage of using a Medical DNS server is that it helps to cut down your maintenance cost which is highly beneficial to your bottom line.

There are certain risks involved with working on DNS servers therefore you need to take adequate precautions in case you are working with some unknown or unfamiliar webmaster. The webmasters may have compromised your system with viruses, malware, and other harmful programs that can harm your system. To minimize such risks, you need to regularly update your anti-virus on the PC and also run regular virus scans. You should also update your database frequently so that your Medical DNS servers do not face downtime. The updates to your database should be carried out after a thorough checking with your Medical DNS provider. While running your own Medical DNS server you will have to pay certain fees for which you must pay only after obtaining a satisfactory level of performance.

A Medical DNS server also offers several benefits, which include improved productivity, better record keeping and more efficient workflow. It is very crucial to keep an updated database so that you can accurately trace the recent activities performed by your patients. The main advantages of using a Medical DNS server include reduced billing and administrative work, faster process of patient recall, increased productivity, reduced staff travel time and cost. These advantages make the Medical DNS an ideal solution for your medical practice. It will help you in maintaining patient records more efficiently. Well developed Medical DNS will definitely help your business in many ways.

The main reason I decided to mention DNS services in the sub-article is due to the fact that DNS is the driving force behind the internet. Operating a local DNS server internally within your medical or healthcare practice will increase the speed and peformance of databases being accessed remotly. By storing a local DNS cache on your internal medical practice server this brings name resolution data closer to your end points.

Healthcare And Medical Businesses.

Healthcare businesses, as those involved in the medical field would define them, are one of the fastest growing sectors in the US economy. According to estimates, there are well over 10 million medical facilities and organizations in the US. The number of healthcare startups has been on a rise ever since the internet became accessible to most people. The number of startups in the medical field has doubled or even tripled since the internet was introduced to the public.

The healthcare industry is highly diversified, which makes it difficult for traditional banks to get into the business. It's almost like a Wild West type of market, with anyone willing to lend money being able to do so. Healthcare organizations that want to start a startup should look towards large medical institutions as their starting point. They can then build the operations from there into smaller clinics and offices. The startup capital for this type of startup will be significantly lower than other types of medical businesses.

Healthcare startup business ideas have been successful in the past and continue to be successful. Many of these healthcare businesses have grown into major national companies such as Aetna, Blue Cross Blue Shield, Cigna and Medicare. There is a strong need for healthcare professionals in smaller, niche medical centers because the healthcare industry is aging and there are fewer patients. This is where healthcare startups can enter the medical scene, establishing a name for themselves in their particular field.

My medical database conclusion.

Medical databases have greatly assisted the healthcare system. Without them doctors and healtchare professionals would not be able to give the standard and level of care that do do today.

Medical And Healthcare Databases.