Database Reference
In-Depth Information
The description of the properties shown in the preceding screenshot is as follows:
Property
Description
This indicates how much memory you wish to assign for the DTM processes. When you create a session, Informatica as-
signs a specific value for the DTM. You can make the value
Auto
, so Informatica keeps on increasing the value automat-
ically, if required.
DTM buffer size
If you select this option, Informatica collects the performance data as it runs the session. Usually, you do not select this
option unless you really need to find the performance. This option can actually hamper your performance in some way,
because it takes some time to collect the performance details. So, unless it's very important, do not check this option.
Collect perform-
ance data
