MATLAB DATABASE TOOLBOX RELEASE NOTES Guida Utente Pagina 319

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Fine-Tuning Queries Using Advanced Query Options
5-41
a
Select March > 1500 ) in Current clauses and click Edit.
b
Select AND for Operator and click Apply.
c
Select January in Fields. Select > for Relation and enter 1000 in its field.
Select AND for Operator. Click Apply.
d
Repeat step c twice, specifying February and March in Fields.
The WHERE Clauses dialog box now looks as follows.
e
Click OK.
The WHERE Clauses dialog box closes. The SQL statement dialog box displays the
modified where clause.
5
Assign the query results to the MATLAB workspace variable AA.
6
Click Execute to run the query.
7
To view the results, enter AA in the Command Window.
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