Is a secondary key the same as a foreign key?

0 Answers  

---

What are sql procedures?

0 Answers  

---

What is input buffer in sql*plus?

0 Answers  

---

write a query to remove null following table are id name 101 dinesh null jyothi null bharathi 102 suresh null shilpha 103 prakesh null suma i want the output format like id name 101 dinesh 102 suresh 103 prakesh

3 Answers   TCS,

---

What is duration in sql profiler trace?

0 Answers  

---

I have 2 table A and B. In A 1 lakh record is present. In b 20 thousand data is present. To get the unique data from table A and B which join we should prefer left inner join or right outer join. Please answer.

4 Answers   GE,

---

How do I view output in sql developer?

0 Answers  

---

explain primary keys and auto increment fields in mysql : sql dba

0 Answers  

---

how will be date change into string

4 Answers  

---

What is mutating error in pl sql?

0 Answers  

---

While inserting 10 rows using procedure, if 3rd entry is having some error, what will be the output? How u will handle that error?

8 Answers   iFlex,

---

what is column? : Sql dba

0 Answers  

---