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The SQLDA structure holds dynamic parameter specification information.
The SQLDA structure consists of item descriptor area SQLVAR, the maximum number of SQLVAR elements SQLN,
and the number of effective elements SQLD.
Item descriptor area SQLVAR consists of arrays in which dynamic parameter specification information is stored. SQLD
indicates the number of dynamic parameter specifications in the SQLDA structure. The data type is exact numeric
with binary precision.
For more information about the SQLDA structure, see 7.2.1 Preparing SQL statements and manipulating the SQLDA
structure."
Procedure for setting dynamic parameter specification values
"Figure: Procedure for setting dynamic parameter specification values for prepared statements" shows how to use the
USING descriptor to set dynamic parameter specification values.
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