How does MSSQL solve the problem of truncating strings or binary data?

The main reason is that when a field is assigned a value, the content is greater than the length or type of the field.

The main reason is that when a field is assigned a value, the content is greater than the length or type of the field.

Map data is stored in sqlserver 2008. When mapxtreme7 is used for development and Feature. Update () method is used, the error prompt contains "MSSQL truncates string or binary data"

The main reason is that when a field is assigned a value, the content is greater than the length or type of the field.

Solution:
One is to modify the database field size;
The other is to strengthen data robustness and strictly judge input.
The type or length of the information to be added does not match the type of fields in the database table.