I i have 2 tables A & B ,A contains 10 records B contains 20 records ,what w'll be the o/p if we perform equijoin,outer join,right outer join,left outer join,full outer join,cross join seperately Can anyone help on this?

2 Answers  

---

What problem one might face while writing log information to a data-base table in pl/sql?

0 Answers  

---

How many types of normalization are there?

0 Answers  

---

What is the use of triggers?

0 Answers  

---

Why we use triggers in mysql?

0 Answers  

---

---

how to enter binary numbers in sql statements? : Sql dba

0 Answers  

---

define sql

3 Answers   Zensar,

---

What is the difference between partition and index?

0 Answers  

---

Can we use more than one null value for unique key?

31 Answers   A1 Technology, Wipro,

---

What is data definition language?

0 Answers  

---

What is rank function in sql?

0 Answers  

---

4. Select sum(A.salary) +sum(B.salary) as TOT_SAL from ( select LEVEL emp_id,level*100 salary,case when mod (level,2)=0then 2 else null end dept_id from dual connect by level<6 )A right outer join (select level emp_id ,level*200 salary ,case when mod (level,3)=0 then 2 else null end dept_id from dual connect by level<6)B On A.dept_id=B.dept_id And A.emp_id=B.emp-id;

1 Answers   Fintellix,

---