What is different between union and minus?

7 Answers   Accenture, TCS,

---

How do you update sql?

0 Answers  

---

How do you get all records from 2 tables. Which join do you use?

8 Answers   Microsoft,

---

How to order siblings in oracle hierarchy queries?

0 Answers  

---

How we get all_group_function's(Sum,avg,count,max and min_value of a column(Sal) Using pl/sql anonymous block, with out using group function's. You shouldn't use more than one select statement in entire the program. Like cursor c is select * from <table_name>; except this you can't use another select statement. You can use no of variables as per requirement.

1 Answers  

---

How do I count records in sql?

0 Answers  

---

How to find only %th Highest Sal

6 Answers   Infogain, Symphony,

---

declare lowerl number:= 1; upperl number:= 3; num varchar2(10); begin for i into lowerl..upperl loop num:=num||to_char(lowerl); if i=3 then upperl:=5; end loop; message(num); What will be the output ?

3 Answers   Oracle,

---

How to run pl sql program in mysql?

0 Answers  

---

Is sql port 1433 encrypted?

0 Answers  

---

Why do we use partitions in sql?

0 Answers  

---

what is datawarehouse? : Sql dba

0 Answers  

---