字段型別可以寫數字,參考表請參考http://www.w3school.com.cn/ado/ado_datatypes.asp
datatype enum
value
access
sqlserver
oracle
adbigint
20bigint (sql server 2000 +)
adbinary
128binary
timestamp
raw *
adboolean
11yesno
bitadchar
129char
char
adcurrency
6currency
money
smallmoney
addate
7date
datetime
addbtimestamp
135datetime (access 97 (odbc))
datetime
smalldatetime
date
addecimal
14decimal *
addouble
5double
float
float
adguid
72replicationid (access 97 (oledb)), (access 2000 (oledb))
uniqueidentifier (sql server 7.0 +)
adidispatch
9adinteger
3autonumber
integer
long
identity (sql server 6.5)
intint *
adlongvarbinary
205oleobject
image
long raw *
blob (oracle 8.1.x)
adlongvarchar
201memo (access 97)
hyperlink (access 97)
text
long *
clob (oracle 8.1.x)
adlongvarwchar
203memo (access 2000 (oledb))
hyperlink (access 2000 (oledb))
ntext (sql server 7.0 +)
nclob (oracle 8.1.x)
adnumeric
131decimal (access 2000 (oledb))
decimal
numeric
decimal
integer
number
smallint
adsingle
4single
real
adsmallint
2integer
smallint
adunsignedtinyint
17byte
tinyint
advarbinary
204replicationid (access 97)
varbinary
advarchar
200text (access 97)
varchar
varchar
advariant
12sql_variant (sql server 2000 +)
varchar2
advarwchar
202text (access 2000 (oledb))
nvarchar (sql server 7.0 +)
nvarchar2
adwchar
130nchar (sql server 7.0 +)
datatype enum
value
access
sqlserver
oracle
adbigint
20bigint (sql server 2000 +)
adbinary
128binary
timestamp
raw *
adboolean
11yesno
bitadchar
129char
char
adcurrency
6currency
money
smallmoney
addate
7date
datetime
addbtimestamp
135datetime (access 97 (odbc))
datetime
smalldatetime
date
addecimal
14decimal *
addouble
5double
float
float
adguid
72replicationid (access 97 (oledb)), (access 2000 (oledb))
uniqueidentifier (sql server 7.0 +)
adidispatch
9adinteger
3autonumber
integer
long
identity (sql server 6.5)
intint *
adlongvarbinary
205oleobject
image
long raw *
blob (oracle 8.1.x)
adlongvarchar
201memo (access 97)
hyperlink (access 97)
text
long *
clob (oracle 8.1.x)
adlongvarwchar
203memo (access 2000 (oledb))
hyperlink (access 2000 (oledb))
ntext (sql server 7.0 +)
nclob (oracle 8.1.x)
adnumeric
131decimal (access 2000 (oledb))
decimal
numeric
decimal
integer
number
smallint
adsingle
4single
real
adsmallint
2integer
smallint
adunsignedtinyint
17byte
tinyint
advarbinary
204replicationid (access 97)
varbinary
advarchar
200text (access 97)
varchar
varchar
advariant
12sql_variant (sql server 2000 +)
varchar2
advarwchar
202text (access 2000 (oledb))
nvarchar (sql server 7.0 +)
nvarchar2
adwchar
130nchar (sql server 7.0 +)
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