How would you pass hints to the sql processor?

0 Answers  

---

there are .......different types of serializability

1 Answers   Wipro,

---

Table A Table B 1 1 2 1 3 1. Union & union all --> A Union B , A Union all B 2. Minus , Intersect --> A minus B , B Minus A , A Intersect B 3. Joins A join B , A Left Join B A Right Join B , A full Join B 4. %Type - Uses & Benifit 5. Truncate & Delete 6. Pragma Autonomus Transaction 7. how to Perform DDL from function or procedure 8. Can we have DML inside Function 9. Rank & Dense Rank diffrence 10. Water Mark in Oracle 11. Index , Can we have index in all column of table if no then why ?

0 Answers  

---

Determine if oracle date is on a weekend?

0 Answers  

---

what is an alias command? : Sql dba

0 Answers  

---

please explain database architecture..

1 Answers   Infosys,

---

Do you understand the meaning of exception handling?

3 Answers  

---

Explain the working of foreign key?

0 Answers  

---

what is the difference between join and union? : Sql dba

0 Answers  

---

Authentication mechanisms in Sql Server ?

1 Answers   BirlaSoft,

---

consider a table which contain 4 columns,ename,eno,sal and deptno, from this table i want to know ename who having maximum salary in deptno 10 and 20.

24 Answers   Mind Tree,

---

what are set operators in sql? : Sql dba

0 Answers  

---