Top 5 Most common types of data integration methods and Strategies

Top 5 Most common types of data integration methods and Strategies

Creating and developing a massive fraction of data is always exciting and fulfilling. However, it doesn't always get along with the insights from the data. Data Integration is closing this space with its advanced technology and development.

Nowadays, Data integration is widely generating great advancements and growth to many companies about business intelligence. But the question that arises here is; How is it done? This could easily be explained with the various kinds of data integration which are proven to be brilliant.

When it comes to data integration, there are certain types of data integration that are used more frequently. Together with this, cloud computing is also playing a significant figure in the development of the business field.

Before we move further with the types of data integration, we should discuss more on what is data integration?

What is Data Integration?

Data Integration is a method to enhance the work speed and decision making by the executives and data managers by providing them with a combined data gathered from different sources and analysing them.

The process of Data Integration involves a proper system for retrieving, presenting and locating Data. Later on, the data managers and analysts go through the verifications about the collected data and discover insights about business intelligence.

Data Integration can only be understood completely by discussing the types of Data Integration which are commonly used in businesses. Therefore, let's get started with understanding the most commonly used types of data integration methods.

Data Integration Process
Data Integration Process

Application Based Integration
Uniform Access Integration
Common User Interface Integration
Common Data Storage Integration
Middleware Data Integration

Application Based Integration

The Application-Based Integration method is known for locating, integrating, and retrieving the collected data. It is basically program based specialized. You can easily transform the data with the different sources to make more consistent results. This method approaches the user with the collected data from various sources and research.

Application Based Integration is quite a complicated method as there are tons of system interfaces and data formats that integrate the growth. But, it does have some restrictions when it comes to handling a large number of sources and proportion of data because of the requirements for the implementation of all integrated efforts.

Therefore, the Application-Based Integration method is usually preferred for the non-complex and limited number of applications.

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Uniform Access Integration

Uniform Access Integration gathers and accesses the data from distinct disparate sets and combines them uniformly before presenting. This technique always brings great advantages such as easier data access with multiple systems, lower requirements of storage, creating a uniform and facilitated view of data for the user.

Uniform Access Integration is mostly preferred when the business requires access to multiple, disparate systems. However, when accessing various sources the data integrity could be compromised.

When the data request from the host system isn't very complex or pressing, Uniform Access Integration can generate insights without even spending on creating a backup or copy of the data.

Common User Interface Integration

This technique works manually by locating the information to different sources and also, correlating each of them to get the required insights. And that's why Common User Interface is often known as 'manual integration'.

In this technique, the relevant data are accessed from the different source systems or web pages in order to get them ready to operate by users. And the basic requirement for this technique is the user needs to have detailed knowledge of logical data representations, data semantics and locations. Also, the user must have worked with different user interfaces and query languages.

However, the Common User Interface does not provide the unified appearance of the data. This technique comes with some scaling limitations that mean there is a limitation on how many numbers sources can be used and the volume of data must be small.

Common Data Storage Integration

Common Data Storage (CDS) is a data integration technique in which storage space is enabled for the user to manage and store the data with proper security through multiple applications or programs.

Common Data Storage works by copying the data from certain source systems to a new system for users to operate. Moreover, Common Data Storage, also referred to as Data Warehouse collects data from various sources and then combines them to a specific centre position for the management.

Unlike Uniform Access Integration, this technique includes data version management from different sources and allows the user to combine the data together.

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Middleware Data Integration

Middleware Data Integration works by connecting applications from different sources and then transferring the data between them and databases. It is mostly preferred when a business is integrating legal systems with the new ones.

Middleware Data Integration acts as an interpretation between these and is handy in such cases. The major benefits that come with this technique are easier access between the systems through simple communication through the network. And, the integration procedure conducts automatically with a similar duration each time.

However, Middleware Data Integration comes with certain functionality limitations as it can only run in distinct types of system.

Middleware Data Integration is widely preferred for businesses integrating the legal system with advanced modern systems.


Data Integration is often estimated as very simple and handy. But when it comes to operating them and interpreting them, it could be very complex and distinct based on the form it is being used.

Data Integration can easily be explained as the combination of technical and business procedures that are used to gain valuable and appropriate information through disparate sources. That's why through this article, we presented you with a good discussion on the data integrations and their different methods and techniques.


What is data integration?

Data integration is a process where data from many sources goes to a single centralized location, which is often a data warehouse.

Which integration tool is best?

Some of the top integration tools are Boomi, Celigo, Cleo, Jitterbit and MuleSoft.

How is data integration done?

In a typical data integration process, the client sends a request to the master server for data. The master server then intakes the needed data from internal and external sources. The data is extracted from the sources, then compiled into a single, cohesive data set.

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