For example, all data tables are assigned a 10. Publications are assigned either a 20, 26, or 28. A public use micro-data file is assigned a 25. For data tables and publications the subsequent 4 ...

You can't have a successful data migration if you don't map it out from the start. Learn what data mapping is and why it's an important early step in data migration and transformation projects ...

Data mapping is a crucial skill for data professionals who need to transform, integrate, and analyze data from different sources and formats. It involves defining the relationships and rules ...