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If you concatenate data from a normalizer transformation,the ports you concatenate cannot include OCCURS(T/F).
1 12283How to load Session Statistics (Workflow name, TgtRows, Rejected Rows, SessStartTime,SessEndTime..)into a database table ?? Another Question: I want to pass values from oracle table or Flat file in Mapping parameter/Variable.. What is the method for that..Please provide me the solution step by step
1 7853give detail on the sales project how many number of dimensions & fact tables are used in projec briefly. how the four fact tables taken in the project.
HCL,
23671. if lookup tr is giving poor performamence. what u do. 2. i have emp,dept table. i want output ename,empno,dname,max(sal). 3. can any one tell me project flow in real time scenario. please send me mail any queries and answers my mail id is yaparala@gmail.com
2 6806Hi please try to reply with answer. my mail id is raghu.1028@gmail.com. if the source is having millions of records, but having theree target tables. As per user the first record need to insert into first target and second record in to a second target and third into third target, similarly the process needs to repeat?
5 8454Knowledge on what are the improtant characteristice that we need ot consider while developing an ETL Code
2011diff b/w dwh & data mart diff b/w star schema & snow flake schema diff b/w fact table & dimension table what are the contents in requirement specification what are the docs needed for testing draw ur proj architecture
L&T,
2562indatastage 8.1 surrgoate key generates seqences numbers write but there is limite value i want to reset the seqence after gettting some highest value like i want o/p like this 1 2 3 4 5 .............10000 1 2 3.........10000
TCS,
1 5195
what is an ETL or ETT? And what are the different types?
what is session partitioning?
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Explain the use lookup tables and Aggregate tables?
Knowledge on what are the improtant characteristice that we need ot consider while developing an ETL Code
Hi, can anyone plz share the project architecture for etl testing(banking domain) plz explain the architecture .
Explain what is etl process? How many steps etl contains explain with example?
A mapping contains source table S_Time(stat_year,end_year) target table TIM_DIM(date,day,month,year,quarter) stored procedure transformation: A procedure has two parameters I_end_year and output parameter as O_date ,day , month, year, quarter, If this session is running, how many rows will be available in the target and why?
What is a mapping?
how many maximum session supports to multiload in teradata ??
Is apache nifi an etl tool?
what are the reporting tools and difference between them?
can cubes contain measures ?
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how would u estimate the size of Aggregator transform data and index cache?
