What are the uses of merge?

0 Answers  

---

What does count (*) mean?

0 Answers  

---

1> how are u debugging in plsql ? 2> how to connect oracle database from unix. is there ne way other than using sqlplus ?

2 Answers  

---

What is the clause we need to add in function body to return variable?

0 Answers  

---

Write a query to find second highest salary of an employee.

27 Answers  

---

What is sqlcontext?

0 Answers  

---

How to fetch values from testtable1 that are not in testtable2 without using not keyword?

0 Answers  

---

in sql table following column r there i want find 1st paid ,2nd paid,3rd paid date for same |service_type|date |vehicle_no| |------------|------|_---------| |paid |23 jan|MH12H2007 | | | | | |paid |26 feb|MH12H2007 | | | | | | | | | |paid |28 mar|MH12H2007 | i want o/p like below vehicle no| 1st paid date | 2nd paid date|3rd paid |latest paid date| pls help me out

4 Answers  

---

What is write ahead logging in sql server?

0 Answers  

---

table name: prod there are three fields in the table that are 1.proddate 2.prodQty 3.model Day wise prodQty is stored in the table prod write a query to display total prodqty in the year 2004 april.

2 Answers   Maruti Suzuki,

---

what is a unique key ? : Sql dba

0 Answers  

---

What is varchar data type in sql?

0 Answers  

---