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IBM Teradata Interview Questions
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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?

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what is single value and Multivalue ?

 1 4352

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

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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

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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

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what is meant by Hot amp?

 2 10713

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 5617

what is amp plz explanation

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

 2 11571

what is DYNAMIC SQL in TD?

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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

1858

if collect stats but it show low confidence why?

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IBM Teradata Interview Questions


Un-Answered Questions

Does silverlight supports database connectivity? Explain

1

What does strip () do python?

74

There are 2 int type array data type. One is containing 50 elements, and another one is containing 30 elements. Can we assign the array of 50 elements to an array of 30 elements?

139

i want to know that what is the eligibility critaria for ongc exam?

1988

Explain what are the basic logic elements?

139




What is the normal vacuum pressure in a steam turbine atmospheric condenser?

1248

what is the profesional board for electrical engineer what is thepast and during construction for electrical engineering

1030

Difference between get() vs load() method in hibernate?

1

Is there any rownum object from which we can do this?

112

Explain blocking and non-blocking operations?

20

Could you measure voltage in series?

144

IN FUNCTIONAL MODULE SD WE UNFORTUNETLY DELETE OUR ONE ITEM CATEGORY "TAN" FOR THAT WE WANT RECOVER IT WHAT ARE THE PROCEDURES. IS THERE ANY PROCEDURES LIKE RECYCLEBIN. TELL US DETAIL PROCEDURES STEP BY STEP PLEASE

1130

Does anyone in your family serve the banking industry? What is your relationship with him/ her.

245

what are the syntax rules for SOAP message?

104

Explain about RSA algorithm? How secure is this algorithm?

94