Answer / talk2sreenivas@gmail.com

In Teradata Architechture is shared nothing.
It supports unconditional parallelism.
supports terabytes of data.
we can load bulk(billion) data into tables with less time.

Differentiate between delete and truncate table?

0 Answers  

---

how can you perform lookup range in lookup stage expalin in detail?

0 Answers   IBM,

---

What is relational database with example?

0 Answers  

---

i applied prompt on country when i run report it shows list of all countries but want it to show only four countries name

0 Answers   Datamatics,

---

First input columns brand, mt, re values are ov, 1,re vg, 2,re wu ,3,re. Second input columns are brand, mt, cx their records are ov,4,vg ,5,cx Wu, 6,cx and third input columns brand, mt, rt values are ov,7,rt vg, 8,rt wu, 9,rt but my output is brand, re, cx,rt values are ov, 1,4,7 vg, 2,5,8 wu, 3,6,9

0 Answers   IBM,

---

What is difference between clustered, non-clustered and unique index?

0 Answers   Abacus,

---

Explain various types of locks in a transaction? Which is better and why?

0 Answers   Agilent,

---

Design an ETL process( batch job/script)from source to starting that u will not be dependent on the source in the near future?please elobarate details on what are things to consider.if you'd like to do a diagram that will be great.please answer it

0 Answers  

---

how to send multiple records which matches all the condition in the lookup transformation ? (if lookup matches the codition for duplicate values)

0 Answers  

---

Explain about ur projets on teradata???

0 Answers   Wipro,

---

Explain file manager?

0 Answers  

---

What are the validations performed on the source data? If there are junk data available in the source data, how to eliminate it?

0 Answers   BDI Systems, Google,

---