How many rows of data can access hold?

Microsoft Access can hold a maximum of about 2 billion rows of data in a single table. However, the practical limit may be lower depending on factors like the complexity of the database, available memory, and performance considerations. It's important to note that while Access is capable of handling large datasets, it may not be ideal for extremely large databases or high concurrency environments. For larger-scale applications, other database management systems might be more appropriate.