The article recounts a complex migration of four billion rows of data from an IBM DB2 mainframe to Azure, covering a 20-year accumulation of business-critical records. It details an eight-phase process focused on thorough preparation, data quality validation, and extensive dry runs, ultimately ensuring no data loss during the migration.
Twenty Years with SQL: The Language That Never Goes Out of Style
Twenty years ago, I had zero programming experience. Today, I'm a data architect who watched countless technologies rise and fall while SQL remained unshakeable. From converting COBOL programs to solving critical performance crises, SQL became my career passport through developer, analyst, engineer, and architect role
Automate Data Security: Azure Logic Apps for SFTP Uploads
In the digital age, protecting data at every stage is essential, particularly for organizations handling sensitive or regulated information. One crucial aspect of data security is ensuring that files entering an organization's system are safe from malware and other threats. Automated file scanning at the point of entry is a robust strategy that can secure... Continue Reading →