What is diff between bulk collect and forall

3 Answers   Metric Stream,

---

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,

---

What is sql and explain its components?

0 Answers  

---

what is an extent ? : Sql dba

0 Answers  

---

What are keys in sql?

0 Answers  

---

write a procedure to print a statement or number not using "dbms_output.put_line" package.write a procedure instead of it using procdure name as "print" ex:- declare a number:=2; begin print(a); end; /* when U type above procedure 2 have to should be printed*/

2 Answers   iFlex,

---

What is pl sql variable?

0 Answers  

---

What is an exception in pl/sql?

0 Answers  

---

When we can declare a column as Unique and Not Null both at the same time. What is the use pf Primary Key then?

2 Answers   Accenture, Unisoft Infotech,

---

..........refers to the disk mirroring

2 Answers   iFlex,

---

- Types of triggers - View - Dcl - Procedures, packages, functions - Metasolve - Can use Dcl in triggers - package case study - Cursor and its types - triggers schedule - Wrap - Why we are using fetch and for in cursor. difference?

0 Answers   CTS,

---

What is normalization in a database?

0 Answers  

---