we have two tables emp,dept.emp has eno,ename,sal and dept has deptno,dname.how to find maxsal of each dept wise.which join used for joining.

5 Answers   Accenture, Cognizant,

---

what is a multi statement request in TD? what is the diif b/w V2R5 & TD12? what is the diff b/w MACRO & STORED PROCEDURE?

3 Answers   HCL,

---

Explain parsing engine in teradata?

0 Answers  

---

What is logical data model?

0 Answers  

---

1.what is activity count? 2.what is skew factor? how it's working explain brefily

5 Answers   Satyam,

---

Describe primary index in teradata?

0 Answers  

---

Write a single SQL to delete duplicate records from the a single table based on a column value. I need only Unique records at the end of the Query.

13 Answers  

---

Can we take collect stats on Dervied Tables and Volitable tables, What is Golabal Temporary table what is the use of this Golabal Temporary table ,When we create any kind table in Teradata it will show in Golabal Temporary table

6 Answers   IBM,

---

Explain fallback in teradata?

0 Answers  

---

i 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 Answers   Satyam,

---

Can we load a Multi set table using MLOAD?

2 Answers  

---

What is the use of having index's on table?

1 Answers  

---