Data Merge
Data Merge is a feature or tool used to combine data from multiple sources into a single, unified dataset, often for tasks like document generation, reporting, or data integration. It typically involves merging structured data (e.g., from spreadsheets or databases) with templates or other data streams to automate repetitive processes and ensure consistency. Common applications include creating personalized documents, bulk updates, and data synchronization across systems.
Developers should learn Data Merge when working on projects that require automating document creation, such as generating invoices, certificates, or reports from templates, as it saves time and reduces errors compared to manual entry. It is also useful in data integration scenarios, like merging customer data from CRM and ERP systems for analytics, or in software that handles bulk data processing, such as mail merge in word processors or data pipelines in ETL tools.