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IBM Teradata Interview Questions
Questions Answers Views Company eMail

I want to load 1000 rcds using. FL for every 100 records there is a check point.But script failed at 120 records, when we are restarting the script, it starts from last ckpt, but Target table contains populated data but FL doesnt support existing data in target table. How can we load data in FL?

4 7922

what is single value and Multivalue ?

1 4748

Hi 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

5 6805

Hi 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

2 4828

IBM 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

2 6701





what is meant by Hot amp?

2 11298

Hi frnds...can any one help me regarding this que.. We have column in a table name it as C1 WHICH CONTAIN ALPHANUMERIC AND NUMERIC VALUES. C1 2A 2B 2V 2H 1 2 3 4 5 i want to retrive numeric values like 1,2,3,4,5 How we can get Plz let me know.Thanks in advance

4 6146

what is amp plz explanation

5 5816

How do you check the performance of Teradata Query and list down the basic Performance Tuning steps you use?

2 12011

what is DYNAMIC SQL in TD?

1 5262

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

2035

if collect stats but it show low confidence why?

841

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IBM Teradata Interview Questions


Un-Answered Questions

what is a good sales to stock ration for a retail store?

1597


Differentiate between unique key and foreign key?

299


What are the built in functions of sql?

249


What are the benefits of blockchain? Explain it from your viewpoint and understanding?

1


What is body in HTML document?

270






What are registry items?

212


Define loam soil?

227


How we check the errors before running the report?

265


What is duplex ws binding?

215


Explain clr, cts and cls?

290


Name the command which is used to the “filtering results” category?

134


What are the three js files that you require to setup a working environment for backbone?

1


What is fetch and execute cycle?

312


How do you measure good customer service?

401


Can we autowire an interface?

38