how can create data base link for tow servers (scott schema) give examples plz

2 Answers  

---

What is null in pl/sql?

0 Answers  

---

What are the different type of joins in sql?

0 Answers  

---

What is a trigger word?

0 Answers  

---

type type_name is table of varchar2(30) index by binary_integer for the above type you have to create a identifier... like identifier_name type_name; for the above type you can use the below methods..like first , last , prior, next , delege..etc...like this.. if you create a cursor...like cursor cursor_name is select * from scott.emp; is there any methods like above to use prior, fist , last , next , trim ,etc...

1 Answers   Satyam,

---

---

What are the different types of PL/SQL program units that can be defined and stored in ORACLE database ?

2 Answers  

---

what is sub-query? : Transact sql

0 Answers  

---

What is the use of cursor ? how cursor allocate context area for executing the sql statement?

4 Answers   HCL,

---

How to handle bulk data?

0 Answers  

---

what happens if you no create privilege in a database? : Sql dba

0 Answers  

---

Explain ddl statements in pl/sql?

0 Answers  

---

What does := mean in pl sql?

0 Answers  

---