Contents



Preface

Data is one of the essential resources for an organization to perform well. We are living in an era that is highly data-driven. From decision-making processes to enhancing customer experiences, data is involved in almost all business activities. Out of all the Petabytes and Exabytes of data, it is the responsibility of organizations to get the most benefit out of all the volumes of data residing in humungous databases. This is where data integrity and quality are of utmost importance. Ensuring the integrity and quality of data enriches the insights of the business operations performed. However, confidentiality and safety have been a source of public concern. Quick modifications in technologies such as the Internet and electronic trade along with the implementation of more cultured schemes for gathering, assessing, and making use of private data have made confidentiality a key dispute among the public and government. The

To easily differentiate the two terms, one can ask themselves the following questions. Data integrity answers the questions such as: When was the data created? What is its lifetime? Are the entries consistent? Data quality answers questions such as: Is the data relevant? Is the data complete? Is it unique? This quest will help one identify the key differences between the two techniques to be employed to churn

Section 1 introduces and explains the concepts of data integrity and data quality. Section 2 includes two chapters: "Data Integrity Management for Laboratory of the Control of Lifecycle of Domestic Russian Tour Products" and "Analysis and Curation of the Database of a Colo-Rectal Cancer Screening Program." Section 3 includes one chapter on "Big Data Integration Solutions in Organizations: A Domain-Specific Analysis." Section 4 includes one chapter on "Quality of Information within Internet of Things Data." The final section includes two chapters: "DNA Computing Using Cryptographic and Steganographic Strategies" and "Revealing Cyber Threat of Smart Mobile Devices within Digital Ecosystem:

In writing this book, I have been fortunate to be assisted by technical experts in many of the subdisciplines that make up the field of data integrity and quality. First and foremost, praises and thanks to God, the almighty, for his showers of blessings throughout my efforts to complete this work. I would like to express my sincere gratitude to the management at Guru Nanak Institute of Technology for providing me with all sorts of support while I completed this book. I am indebted to the principal, vice-principal, and head of the Department of Computer Science & Engineering for their guidance and encouragement. I am also grateful to my

I am extremely grateful to my parents for their love, prayers, and sacrifices and for educating and preparing me for my future. I am very much thankful to my wife J. Nandhini, my son B. S. Haarish Athithiya, and my daughter B.S Josita Varshini for their love, understanding, prayers, and continual support as I worked on this book. I also give special thanks to my friends who inspire me, and finally, I wish

domain of data integrity is thus attracting much attention.

the useful information from the large volumes of data.

User Information Security Awareness."

colleagues at the GMR Institute of Technology.
