Database Reference
In-Depth Information
The description of the property shown in the preceding screenshot is as follows:
Property
Description
You can use this option as a replacement for the command task used before the session task. You can define reusable or non-
reusable types and also define the shell command you wish to mention in the command task. Informatica executes the pre-
session command before it executes the session task.
Pre-Session
Command
We will talk about the command task in detail later in the chapter.
You can use this option as a replacement for the post-session success command task used after the session task. You can
define reusable or nonreusable types and also define the shell command you wish to mention in the command task. Informat-
ica executes the post-session command after the successful completion of the session task. You need not define any condition
in the link.
Post-Session
Success Com-
mand
Post-Session
Failure Com-
mand
You can use this option as a replacement for the post-session failure command task used after the session task. You can define
reusable or nonreusable types and also define the shell command you wish to mention in the command task. Informatica ex-
ecutes the post-session command if the session task fails.
You can use this option as a replacement for the post-session success Email task used after the Session task. You can define
reusable or nonreusable types and also define the e-mail properties you wish to mention in the Email task. Informatica ex-
ecutes the Post-Session E-mail after the successful execution of the session task.
On Success
E-mail
You can use this option as a replacement for the post-session failure Email task used after the Session task. You can define re-
usable or nonreusable types and also define the e-mail property you wish to mention in the Email task. Informatica executes
the post-session e-mail if the session task fails.
On Failure
E-mail
Pre-session
variable as-
signment
You can assign values to various parameters and variables used in the mapping and session before the session is executed.
Post-session
on success
variable as-
signment
You can assign values to various parameters and variables used in the workflow and worklet after the session is executed suc-
cessfully.
Post-session
on failure
variable as-
signment
You can assign values to various parameters and variables used in the workflow and worklet if the session task fails.
The
Metadata Extensions
tab helps define metadata-extension-related properties. Usu-
ally, we do not use this tab. It is used to define general information related to the work-
flow or to define the project-level information that can be used in future for reference pur-
poses.
