what is foreign key? : Sql dba

0 Answers  

---

what is cursor. write example of it. What are the attributes of cursor.

0 Answers  

---

i want insert 10 records from table a to table b. if i m using statement level trigger how many record insert ?in row level trigger how many record inserted???

3 Answers   Scope International,

---

From an Employee table, how will you display the record which has a maximum salary?

29 Answers   Cap Gemini, Exilant, Synechron,

---

Write a sql select query that only returns each name only once from a table?

0 Answers  

---

How do you go back in sql?

0 Answers  

---

i have a table like this. i want to output like this c1 c2 c1 c2 1 10 1 10 2 20 2 30 3 30 3 60 4 40 4 100 5 5 5 105 c1 and c2 are columns in a table .i want output like this c2 values are 10,10+20,10+20+30,10+20+30+40.10+20+30+40+5. write a sql query.pls help this i want urgent.

2 Answers   IBM, Loginworks, OFSS,

---

What is the difference between the conventional and direct path loads? : aql loader

0 Answers  

---

which types of join is used in sql widely? : Sql dba

0 Answers  

---

What is insert command in sql?

0 Answers  

---

define different types of trigger. : Sql dba

1 Answers  

---

what is a database? : Sql dba

0 Answers  

---