What is Data Integrity? Understand How To Enforce It In Database?

Database Integrity is a central underlying aspect or term in the implementation of database technology. Having faith in the data correctness is a prerequisite for using the data in business, research or decision-making applications. So it’s for sure that the factors of ensuring database security and reliability cannot be ignored. One also has to consider the use of error checking and correction codes to deal with the integrity issues and improve the performance of database systems.

Enforcing Data Integrity in Databases

Basically, there are four primary types of data integrity: entity, domain, referential and user-defined.

1. Entity Integrity ensures a table does not have any duplicate rows and is uniquely identified.

2. Domain Integrity requires that a set of data values fall within a specific range (domain) in order to be valid.

3. Referential Integrity is concerned with keeping the relationships between tables synchronized.

We, at BugRaptors, during the testing of Data integrity enforcement makes sure that Data integrity is enforced by features such as check constraints, triggers, views, stored procedures, user-defined functions, and/or referential constraints.

Check out the advantages of enforcing integrity constraints, here: https://www.bugraptors.com/what-is-data-integrity/

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3 Ways To Show The Business Benefits of Automated Testing

Many organizations consider automation testing as a vital step in establishing a mature Q&A program. But, manual testing can never be ruled out completely.

Automation Testing Improves Business Results In Three Ways:

Shorter Time To Market, Increased Test Efficiency And Increased Test Effectiveness.

Testing efficiency is the average number of test cases you can run for an hour of tester time. High efficiency of testing reduces product development time and costs.

Testing effectiveness is rate at which testing reveals bugs before your application are released in the market. Increased effectiveness reduces the costs through a better product.

Application must be tested before release and reducing your time to market for benefits. Manual testing replacing with automated testing can cut time from elapsed testing time.

ROI Formula:

The ROI for test automation can move into positive zone depending upon the number of regression cycles required for the lifetime of the application.

ROI for test automation can be simply calculated by the below formula:

Return of Investment(ROI) = (Manual testing cost – Automation cost)/Automation cost

To read more, visit full post - https://www.bugraptors.com/blog/automated-testing-roi/

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Performance Testing of Mobile Application Using Blazemeter & Jmeter

Mobile Performance Testing Checklist You Don’t Want To Miss

A checklist that will help you in tracking the progress of your testing procedure,

What is the minimum RAM requirement for the mobile app?

• Verify response time and speed of the mobile app under diverse networks and circumstances.
• Test to ensure realistic user experience under different circumstances and networks.
• Make sure that the app doesn’t crash anymore.
• Monitor the uptime constantly and API Usage.

Here are some tools to analyze the above mentioned parameters of Applications:

# Blaze Meter:

Blaze Meter is a commercial, self-service performance testing tool that provides an enterprise performance testing and capacity planning .

This tool can be used to find and fix performance bottlenecks in minutes.

# Apache JMeter:

JMeter is a performance testing tool. It an open source and pure Java tool designed for the performance measurement of web and mobile applications.

It provides graphs and visualization techniques to analyze the results as well.

To read more, visit – https://www.bugraptors.com/performance-testing-on-mobile-applications/

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