what is the cursor and use of cursor in pl/sql ?

4 Answers  

---

Write a sql to print only character form the below string. @So&*CIE%$TE@GEN!@RAL

1 Answers   Societe Generale,

---

What is integrity constraints?

5 Answers   Ramco, Satyam,

---

Can we use ddl commands in pl sql?

0 Answers  

---

difference between pl/sql table and normal pl/sql table

2 Answers  

---

How to write a procedure for displying the data in a TREE or (PARENT and CHILD ) relationship , for ex: A is the main project id, for this project B,C,D are sub tasks(sub project id's) for B the sub tasks are e,f,g and for c is h ,i ,j and for d is k,l,m now i need to display the o/p in a TREE fashion pls help me , thanks in advance surendra

2 Answers   Zensar,

---

Can we write ddl statements in functions?

0 Answers  

---

What does count (*) mean?

0 Answers  

---

How do I view tables in mysql?

0 Answers  

---

Why is sql important?

0 Answers  

---

When sql appeared?

0 Answers  

---

Is sql injection illegal?

0 Answers  

---