Difference between data warehousing and olap?
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How to reverse the string using unix?
How and where you used hash file?
What are the difference types of stages?
In my previous project we get data from mainframe and load it into datastage DB2 tables.Sometimes we get data as flat file or a mainframe tables itself directly we fetch the data.Is this a migration project?
Could anyone give brief explanation bout datastage admin
how many datamarts we will use in real time project and when will use the datamart?pls send the replay early
What are operators in datastage?
Is there any possibility to generate alphanumeric surrogate key?
Input Data is: Emp_Id, EmpInd 100, 0 100, 0 100, 0 101, 1 101, 1 102, 0 102, 0 102, 1 103, 1 103, 1 I want Output 100, 0 100, 0 100, 0 101, 1 101, 1 Means Indicator should either all ZEROs or all ONEs per EmpId. Impliment this using SQL and DataStage both.
What are the different database update actions available?
Why do we use exception activity in Datastage?
how to achieve this output ? Two Input columns(ID & Name) - ID | Name 1 | Jack 1 | Kara In output there should be only 1 column which will be populated as - 1,Jack 1,Kara