What is the limitation of SPSS Dataset size?

The correct answer highlights that in SPSS, the dataset size is not inherently limited by the number of records, fields, or size in megabytes as a general rule. While practical performance issues may arise when dealing with exceptionally large datasets, there isn't a fixed cap established by SPSS itself on the size of the dataset you can handle.

SPSS can manage datasets that contain a substantial number of variables and cases as long as the system it runs on has sufficient memory and processing capabilities. Users often face practical constraints based on the performance of their hardware, such as RAM and disk space, rather than on set limits within the application. This flexibility allows for extensive data analysis and manipulation, making it suitable for a variety of research needs.

Thus, the notion that data size is not limited reflects the capability of SPSS to adapt to the needs of users working with significant amounts of data, as long as environmental conditions are conducive for handling large datasets.