Question

I’m trying the following:

CREATE TABLE Table1
(
    RecordNo autonumber, --error here!
    PersonId varchar(50),
    ...
)

But, there is an error.
How can I build the correct query in Access?

Answer 1

According to SQL Auto Increment a Field:

CREATE TABLE Persons
(
P_Id PRIMARY KEY AUTOINCREMENT,
LastName varchar(255) NOT NULL,
FirstName varchar(255),
Address varchar(255),
City varchar(255)
)

The MS Access uses the AUTOINCREMENT
keyword to perform an auto-increment
feature.

By default, the starting value for
AUTOINCREMENT is 1, and it will
increment by 1 for each new record.

To specify that the “P_Id” column
should start at value 10 and increment
by 5, change the autoincrement to
AUTOINCREMENT(10,5).

Synonyms for AUTOINCREMENT include COUNTER and IDENTITY. Using IDENTITY the makes a lot of sense because it matched the @IDENTITY variable which returns the last used autonumber value.