hi,
can someone please tell me the definition of data validations tasks. I am thinking this involves checking if the data being inputted is clean (i.e no duplicates, data types are accurately identified primary & foreign keys are in place e.t.c) my thinking is that to ensure this, you would use constraints that you stated during creation of the database.
also my 2nd question..where does these data validation tasks come in when migrating to a new database or trying to move data between two different systems.
data validation tasks
Page 1 of 13 Replies - 483 Views - Last Post: 26 May 2014 - 07:46 AM
Replies To: data validation tasks
#2
Re: data validation tasks
Posted 25 May 2014 - 08:44 PM
Sounds like a homework assignment?
#3
Re: data validation tasks
Posted 26 May 2014 - 05:34 AM
its not a piece of assignment its just basically a job description for a job that i was looking to apply for and that was part of the daily tasks to be carried out
#4
Re: data validation tasks
Posted 26 May 2014 - 07:46 AM
Doesn't sound right, but:
Data validation is the process of checking incoming data for clean, correct, needed data in a program.
Question 2: switching from system to system the data should not change, but you have business rules in both systems validating data regardless of where it came from.
Data validation is the process of checking incoming data for clean, correct, needed data in a program.
Question 2: switching from system to system the data should not change, but you have business rules in both systems validating data regardless of where it came from.
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