what is the difference between normal select query and
currosor
Submitted by: Administratorusing select in embedded sql with where clause should fetch
only one row , but cursor can be used when we need more rows
to be retrieved one at a time.
In case more than one row is retrieved in a select clause it
will throw -811 sql error.
Submitted by: Administrator
only one row , but cursor can be used when we need more rows
to be retrieved one at a time.
In case more than one row is retrieved in a select clause it
will throw -811 sql error.
Submitted by: Administrator
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