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Hi frinds pls help me regarding this question WHY usi is two amp operation in teradata? THANKS IN ADVANCE....
3 7229Hi Frnds this que is recently asked at IBM there are two rows like aa6588fhfhf,gru282vbvv. Question is howcan we retrive the first number from two rows. Can any one help thanks in advance
IBM,
5 9440Hi frnds this question is asked at IBM One query is there when we dont collect stastics on it,exlapin will show us LOW CONFIDENCE,When we collect stastics it shows HIGH CONFIDENCE.WHAT IS THE INTERNAL ARCHITECTURE ACTUALLY GOING ON ?????ASKED ON 23-08-2012 THANKS IN ADVANCE
IBM,
2 6539IBM QUESTION As all we know PE takes the SQL Request and it will give responce for that query. what is the internal process happening.how it is taking that sql from the system????? thanks in Advance
Cap Gemini, IBM, Infosys,
2 9111TCS recently asked this question I have records like below Emp id Empname Salary DateTimestamp 1 AA 6000 20120609:11:30 1 AA 7000 20120609:12:30 1 AA 8000 20120609:01:30 I want to exceute records max timestamp(20120609:01:30)
TCS,
2 7985i have a table like sales....the field are Prodid Jan(jam month sales)Feb March 1 20 76 50 2 30 94 40 3 40 90 30 4 70 20 30 5 23 40 40 6 85 30 55 7 84 20 65 8 10 93 40 9 57 30 30 10 38 83 40 11 35 39 90 12 83 89 50 Now the Question is i want get the max sales of 12 products from the months.hint:for eg I WANT GET 89 for product12... Can any one help me
8 11401i have a table like sales....the field are Prodid Jan(jam month sales)Feb March apr may jun july 1 20 76 50 74 94 93 83 2 30 94 40 94 93 93 02 3 40 90 30 49 94 92 56 4 70 20 30 93 46 35 78 5 23 40 40 39 84 46 57 6 85 30 55 93 46 46 46 7 84 20 65 83 56 57 57 8 10 93 40 93 68 57 36 9 57 30 30 83 67 57 79 10 38 83 40 83 55 68 47 11 35 39 90 94 57 78 47 12 83 89 50 93 79 69 69 i wat ti find the max sales of every product which i want to load into target table
6 11275Frnds.... i have one doubt we have the num like this +913757575......i want to remove 91 and i want lo load remaining data to the target table.. whinch function we can use in teradata????? Plz let me know.. thanks in advance
2 6599If the query is NOT WRITTEN PROPERLY then what are the recommendations you can give to the developer ?
1 5115
hi frnds i want to learn teradata utilities and teradata dba real time. i have 1+ years of experience in teradata. so i want to go deeply in Tearada. plz let me know at my email id who r best to learn from. im lookng for a realtime guy in HYD or Banglr. Thanks in advance. Rajesh my email-id: rajeshmss87@gmail.com
What is the meaning of Caching in Teradata?
What are default access rights in teradata?
What are the newly developed features of Teradata?
If the PMON is not working then how do you identify and monitor all the processes, resources and sessions ?
Explain fallback in teradata?
How many sessions of MAX is PE capable of handling at a particular time?
Explain vproc in teradata?
Why are oltp database designs not generally a good idea for a data warehouse?
What is the difference between fastload and multiload? Which one is faster?
What do you mean by tpt in teradata?
Mention a few of the ETL tools that come under Teradata.
What is real time and near real time data warehousing?
What are default access rights in teradata? What explicit right can be given to a user?
Let us say there is a file that consists of 100 records out of which we need to skip the first and the last 20 records. What will the code snippet?
