C # data type and access data type

I will not talk about the specific testing process. Let's talk about the principle. Create a table in an mdb database, add various types of fields to the table, and then add some data, then read the table in the Code and use GetType () to obtain the type. the test results are as follows (the problem of C # database access is finally completely solved ):

C # data type and access data type

AccessDatabase Type	C #DataType
Text	System. String
Remarks	System. String
Number	System. int32
Time/date	System. datetime
Currency	System. Decimal
Automatic ID	System. int32
Yes/No	System. Boolean
Hyperlink	System. String