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Re: Using Oracle bind variables on an INSERT

From: Jim Kennedy <kennedy-down_with_spammers_at_attbi.com>
Date: Tue, 17 Jun 2003 04:00:21 GMT
Message-ID: <pnwHa.5031$hz1.7734@sccrnsc01>


Depends upon the driver. In OO4O you define parameters, set them and then create your statement once.(reset the values in the parameters, and reexecute)
Jim

-- 
Replace part of the email address: kennedy-down_with_spammers_at_attbi.com
with family.  Remove the negative part, keep the minus sign.  You can figure
it out.
"Mark Freeman" <mark_freeman_at_asc.aon.com> wrote in message
news:df323d2.0306161811.3c2b4825_at_posting.google.com...

> I am trying to tune my VB 6 application to take better advantage of
> the Oracle 8i database it uses.
>
> I have the following code:
>
> ChangeLog.AddNew
> ChangeLog("USER_ID") = UserID
> ChangeLog("Updated") = Now()
> ChangeLog("EQUIPTYPE_ID") = EquipTypeID
> ChangeLog("EQUIP_ID") = EquipIDOut
> ChangeLog("FIELD_NAME") = FieldName
> ChangeLog("OLD_VALUE") = OldValue
> ChangeLog("NEW_VALUE") = NewValue
> ChangeLog.Update
>
> This code generates sql_text in v$sqlarea like this:
>
> INSERT INTO "TSS_CHANGELOG"
>
("EQUIPTYPE_ID","EQUIP_ID","FIELD_NAME","OLD_VALUE","NEW_VALUE","USER_ID","U PDATED")
> VALUES (1,6111,:V00003,:V00004,:V00005,226,:V00007)
>
> Somehow, many of the values are being converted to bind variables
> without my doing anything. I'd like to take out the middleman and do
> all of them so I end up with one such query in the cache rather than
> the thousands that I found. Is this the proper syntax to do what I
> want:
>
> gcnnOut.Execute "INSERT INTO 'TSS_CHANGELOG'
>
('EQUIPTYPE_ID','EQUIP_ID','FIELD_NAME','OLD_VALUE','NEW_VALUE','USER_ID','U PDATED')
> VALUES (:a,:b,:c,:d,:e,:f,:g,:h,:i) using " & EquipTypeID & "," &
> EquipIDOut & "," & FieldName & "," & OldValue & "," & NewValue & "," &
> UserID & ",SYSDATE"
>
> Thanks for your guidance,
>
> - Mark
Received on Mon Jun 16 2003 - 23:00:21 CDT

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