A Worklet is defined as a group of tasks. There are 2 types of worklets in Informatica. In this tutorial, we will see different types of Worklets with examples.
Non reusable worklet
A Worklet which can be assigned to multiple work flow is known as reusable work. A reusable work let is created using work let designer tool. A work flow which contains a worklet is known as parent work flow. A work flow is the main program where as work let is the subroutine with in the main program.
A non reusable worklet is created using work flow designer tool.
A work flow contains 12 of tasks whether they are concurrent or sequential
During work flow designer they will develop naturally into a grouping of meaningfully related tasks run in the appropriate operational order.
A work flow can be simplified when it contains more tasks
Open the client work flow manager
From tool menu select work let designer from work let menu select create
Enter the work let name WKT_ Sequential _ batch4pm
From repository navigator window drop the session besides the work let in a sequential fassion
Make links between worklet and session tasks
From repository menu click on save
Create work flow from work let sub folder drop the work let
Besides the work flow
Create a link between work flow and work let
From tool menu select work flow designer
From workflow menus select create
Enter the work flows name W_ WKT _ concurrent _ batch process
From task menu select create
Select the task type work let enter the name WKT _ concurrent – batch
Click on create and done
Make a link between workflow and work let
Select the non reusable work let right click on open work let
Drop the session beside the work let in a concurrent fissions
Make links between work let and session
From repository menu click on save
Select the non reusable work let right click on edit
Select the check box make reusable click yes
Click apply and click ok
The scheduling is an administrative task that specific the date and time to run the work flow
A scheduling is a process of automate the work flow to run at given time
There are 2 type of schedulers
A scheduler which can be assigned to multiple work flows is known as reusable schedule.
Non reusable schedule
A scheduler which is created using work flow designer tool is known as non reusable schedule
A non reusable scheduler can be converted into reusable schedule
The following are 3rd party scheduler which can be used to schedule the work flows
Autosys[it is a product of computer associates]
Cron tab [it is a Unix based scheduler]
Control _ M
Procedure of Creating Non Reusable Scheduler
From tools menu select work flow designer
From workflow menu select create
Enter the work flow name W _ daily_ load_schedule
Select the scheduler tab click on scheduler
Enter the scheduler name daily _load_ scheduler
Select the scheduler tab, from run options select run on integration
From schedule option select run once
Click apply and click ok, click ok
Drop the session besides the work flow in a sequential fashion
Define the link condition status = success
You liked the article?
Like : 0
Vote for difficulty
Current difficulty (Avg): Medium
TekSlate is the best online training provider in delivering world-class IT skills to individuals and corporates from all parts of the globe. We are proven experts in accumulating every need of an IT skills upgrade aspirant and have delivered excellent services. We aim to bring you all the essentials to learn and master new technologies in the market with our articles, blogs, and videos. Build your career success with us, enhancing most in-demand skills in the market.
Get stories of change makers and innovators from the startup ecosystem in your inbox