What does the argument [or replace] do?

0 Answers  

---

what are the security recommendations while using mysql? : Sql dba

0 Answers  

---

How to change sql*plus system settings?

0 Answers  

---

Explain character-manipulation functions?

0 Answers  

---

What is nvl?

0 Answers  

---

What is difference between a PROCEDURE & FUNCTION ?

6 Answers   Satyam,

---

Write a query to find the name of employees those who have joined on Monday.(based on column hire_date)

15 Answers   Satyam,

---

How to fetch common records from two tables?

1 Answers  

---

how to delete duplicate rows from a join tables(I have three tables on that join) how do you know which join is need to be used? The select statement I have is: SELECT gc_skill_type.skill_type, gc_area_tec.area, gc_technology.technology, gc_technology.id_technology, gc_area_tec.id_area_tec FROM gc_skill_type, gc_area_tec, gc_technology WHERE gc_area_tec.id_skill_type (+) = gc_skill_type.id_skill_type AND gc_technology.id_area_tec (+) = gc_area_tec.id_area_tec order by gc_skill_type.skill_type asc, gc_area_tec.area asc, gc_technology.technology asc

1 Answers   IAS,

---

i have some prob lem to tell me about my self in interview first round ...

0 Answers  

---

When do we create bitmap indexes

2 Answers   CTS,

---

Easy way to convert tableau "IF - ELSEIF" statements to Netezza "CASE" statements.

1 Answers   CTS,

---