How to Split a File into Multiple Files In Azure Data Factory
Splitting large files into smaller, manageable chunks is a pattern every data engineer eventually needs, and Azure Data Factory (ADF) gives you a clean, low‑code way to do it. This…
How To Open Large CSV File (2GB, 4GB, 8GB, 12GB, 50GB)
Handling multi‑gigabyte CSV's - 2 GB, 4 GB, 12 GB, even 50 GB is a classic data engineering pain point. As file sizes increase, the tools and habits that work…
How to Write Multiple Case Statement in SQL
SQL Case statement is used to compare an expression within one or more logical conditions by returning a value when if-then-else logics are used. The SQL CASE statement is like…
15 Differences between Microsoft Excel vs Access
Microsoft Excel and Access are data analysis tools but differ in some criteria. Excel mainly deal with spreadsheets complex numerical data, creating charts and Access deal with database program by…