DDB
DDB helps you perform data calculation and analysis in AirSheet worksheets. It provides the tools you need to enter the DDB function quickly, use flexible parameters for different calculation scenarios, and work more efficiently with real-time recalculation when source data changes. With DDB, you can start a formula with =, enter DDB( to view syntax guidance with parameter requirements and examples, complete the formula in a cell or formula bar, and confirm the result in the selected cell. It also supports cross-worksheet references and nested calculations. Whether you're correcting syntax errors, checking parameter types and counts, reviewing examples from the syntax prompt, or troubleshooting incorrect results caused by text-formatted numbers or circular references, DDB helps you complete calculations accurately. Choose the documentation below that best matches your needs to learn more.