How can we achieve scrubbing or data validation thru AB INITIO.I know that by using is_valid function in validate record component we can check the values of the fields to be consistent with the data type specified in the record format.Is there any other methods available. PLease someone explain with examples.
Hello all Ab Initio developers,I have recently graduated and I have just joined the Data Warehousing profession, I got some basic training in Ab Intio for few months now and have a few questions, can someone please help me. 1) How does parallelism work in Ab Initio? When and how do you decided when to use the different types of parallelism?1. Component -- multiple components running on SEPRATE data at the SAME time.2. Pipe-line -- Multiple components running simultaneously on SAME data at the
Latest Answer: The largest input is nothing but a driving port ...
Latest Answer: Hi Pradeepa,I never worked on Informatica... but as per my knowledge concern the main difference between these two is In Ab initio you can do data parallelism, which ultimately helps to save ur time to load the data from source to target ...and another ...
Latest Answer: Hi folks, generally override key concept comes when we have two non-matching fields ,where we want to have a join on it let me throw insight into this suppose i have 2 files say FILE1,FILE2 FILE1 has a key "emp_id", and FILE2 has a fkey" ...
Latest Answer: Hi,EME contains only the latest version graphs of your project. It is a area where single or multiple projects will stored. for checkin or check out the graph into the EME you have to look on to the following points..1. EME must contains the project ...
Latest Answer: control should present in the multifile directory, which contains the address of the serial files ...
What is the lookup function used to retrieve the particular duplictae datarecords in the lookup file
Latest Answer: you can use next_in_sequence function which returns sequence of integersCheersSrinee ...
I am going to get inhouse training on ab initio can anyone state the responsibilities of ETLdeveloper
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