Provider Information
MsSQL Column Type Information:

smallint (I2) (size 5) (isfixedlength) (isautoincriment) (best)
int (I4) (size 10) (isfixedlength) (isautoincriment) (best)
real (R4) (size 7) (isfixedlength) (best)
float (R8) (size 15) (isfixedlength) (best)
smallmoney (CY) (size 10) (isfixedlength)
money (CY) (size 19) (isfixedlength) (best)
bit (BOOL) (size 1) (isfixedlength) (best)
sql_variant (VARIANT) (size 16) (isfixedlength) (best)
tinyint (UI1) (size 3) (isfixedlength) (isautoincriment) (best)
bigint (I8) (size 19) (isfixedlength) (isautoincriment) (best)
uniqueidentifier (GUID) (size 16) (isfixedlength) (best)
binary (BYTES) (size 8000) (isfixedlength) (length)
timestamp (BYTES) (size 8) (isfixedlength)
image (BYTES) (size 2147483647) (islong)
varbinary (BYTES) (size 8000) (max length) (best)
char (STR) (size 8000) (isfixedlength) (length)
text (STR) (size 2147483647) (islong)
varchar (STR) (size 8000) (max length) (best)
nchar (WSTR) (size 4000) (isfixedlength) (length)
ntext (WSTR) (size 1073741823) (islong)
xml (WSTR) (size 1073741823) (islong)
nvarchar (WSTR) (size 4000) (max length) (best)
decimal (NUMERIC) (size 38) (isfixedlength) (isautoincriment) (precision,scale)
numeric (NUMERIC) (size 38) (isfixedlength) (isautoincriment) (precision,scale) (best)
smalldatetime (DBTIMESTAMP) (size 16) (isfixedlength)
datetime (DBTIMESTAMP) (size 23) (isfixedlength) (best)

This list can be created for any initialized source, by choosing [Admin/Information] and copying from the Results tab.