Queries

[jamccarley]

Is there a way to set up a query to bring up only the last entry in the
database?

 

[Allen Browne]

Sort by whatever field identifies the 'last entry.'

In query design view, open the Properties box.
Looking at the properties of the Query (not of a field), set the Top Values
property to 1.

 

[John W. Vinson]

Is there a way to set up a query to bring up only the last entry in the
database?

A *Database* is a container for multiple tables and other objects; do you mean
in a Table?

If so, Access doesn't itself keep track of order entry. You must have a field
(or fields) in the table which would allow you to identify "the last entry".
This might be a sequential Autonumber (if so, don't replicate your database or
it will become random!!) or a Date/Time field with a default value of =Now()
to timestamp each record as it's added. You can use a Top Values query or a
subquery to select the record with the Max of this field to identify the most
recently entered record.

 

[Clifford Bass]

Hello,

If you mean in a table, set up a summary query and choose Last for your
summary option. In SQL it looks like this:

SELECT Last(tblTest.FLD_1) AS LastOfFLD_1, Last(tblTest.FLD_2) AS LastOfFLD_2
FROM tblTest;

This is not standard SQL (to my knowledge), so don't expect to use it
ourside of Access. In which Allen or John's suggestions are good.

Clifford Bass

 

[John W. Vinson]

If you mean in a table, set up a summary query and choose Last for your
summary option. In SQL it looks like this:

SELECT Last(tblTest.FLD_1) AS LastOfFLD_1, Last(tblTest.FLD_2) AS LastOfFLD_2
FROM tblTest;

Just a warning... Last means "the last record in disk storage order", not "the
most recently added record in the table". They MIGHT be the same, even most of
the time - but you really shouldn't count on it! Compacting or reindexing the
database may rearrange the records and the Last will be First.