Q: What are the requirements for the datasets name and field name when you create datasets attributes list and fields?

A: 1. The name length can’t be 0 or more than 30 bytes (30 English alphabet or 15 Chinese characters.). 

2. The name can only be made up of numbers, letters, Chinese characters and underscores, and names cannot begin with numbers and underscores.3. The field name cannot start with "sm", but the dataset name can start with "sm". "sm" is the reserved keyword for the system default field for the SDB and UDB engines. 4. It can not conflict with the reserved fields of each database, as shown in table 1, the database reserved keywords and table 2, Oracle database reserved keywords. (ps: Please refer to the Help documentation: Start-Appendix-SuperMap dataset reserved fields)