Data Quality Rules – Foundation of Operational Management Data Quality Rules provide the foundation for operational management of Data Quality. Rules can be integrated into application services or Data services …
Data Quality – Improvement (Part 1)
Data Quality Improvements – Assessing the Current State In order to improvements the Data Quality, DQ Analysts must have the clear picture about Current State of Data Quality as well …
Data Quality Assessment
Data Quality Assessment – A Practical Approach to Improvement DQ Analysts will need to sort out and prioritize findings. The goal of an initial Data Quality Assessment is to learn …
RDM – Reference Data Management
What is RDM – Reference Data Management Reference Data is any data used to characterize or classify other data, or to relate data to information.Reference Data Management entails control and …
Data Management – What is Master Data?
What is Master Data Management-MDM Different types of Data play different roles within an organization. They also have different management requirements. Malcolm Chisholm has proposed a six-layer Taxonomy of Data …
Reference and Master Data Management – Guiding Principles
Shared and Owned Enterprise Data in Master Data Mangement Principles Stewardship and Data Quality Governance Change Control and System of Record in Master Data Mangement Principles
Data Quality – Parsing and Transformation
How Data Quality Work in Parsing and Transformation Data Quality Parsing Data Parsing is the process of analyzing data using pre-determined rules to define its content or value. Data parsing …
Data Quality – Cleansing and Enrichment
Data Cleansing Data Cleansing / Scrubbing Data Cleansing or Scrubbing transforms data to make it conform to data standards and domain rules. Cleansing includes detecting and correcting data errors to …
Data Quality – Data Profiling
What Is Data Profiling in Data Quality? Data Profiling is a form of data analysis used to inspect data and assess quality. Data profiling uses statistical techniques to discover the …
Data Quality – Causes of Data Quality Issues – Part-03
Data Quality Issues Part-03 Issues Caused by System Design Failure to Enforce Uniqueness Constraints Multiple copies of data instances within a table or file expected to contain unique instances. If …