Write a query to find five highest salaries from EMP table. (there is a column SALARY)22 31122
What is meant by Join? What are the different types of Joins available? Explain.5 11807
How will you select unique values from a list of records?7 10681
How will you delete a particular row from a Table?7 9872
What is the difference between the Primary and Foreign key?7 10556
From an Employee table, how will you display the record which has a maximum salary?29 21167
What is nvl function?4 7905
what is 'force view'?3 11127
one of the column in my table contains the data like SAL ---- 1000 1000 2000 3000 3000 So my requirement is i want output like SAL --- 1000 2000 3000 it mean i want to delete duplicate rows in the table permanently and i want output in the above formatow should u write query?13 12531
what is global temporary tables and how use that tables in pl/sql packages1 7284
Interchange the value of a column Gender in a table where values are Male and Female. So, where the value is Male, it should changed to Female and Female to Male.3 12196
What will be the output of this Query? select to_char(trunc(add_months(sysdate-3),mm),mm/dd/yyyy) from dual6 12988
What are the steps you take to tune(performance tuning) the code in plsql?4 11387
I have a tablle like this. cust acc --------------- a 1 b 2|3 c 4|5|6 I Want below o/p: cust acc ----------- a 1 b 2 b 3 c 4 c 5 c 6 Please any one can you have any ideas share me. I have urgent requirement.3 6183
which will default fire first statement level trigger or row level trigger2 4457
Can u describe what kind of testing are for OTC derivates by banks.
___ VB constant make the menu item in centre.
what is sil (safety integrity level
What is overflow and how it's happen
what is the meaning of neutral displacement ???
how to write test cases in interview exam like one website it contain a/c # text box, current bill amount text box,sms offer,calling offer,internet these 3 are list boxes and remindmelater,continue these 2 are buttons. and qu is like 1.user doesn't have any dues from past 90 days,2.whose bill amount >= rs2000 from past 6 months. use this 2qu write testcases.
What are all present producing cost of Per KWH of various Fuel?
Describe a marketing plan you developed. What was the result of implementing that plan?
Could somone help to get the detailed notes for telecom testing.please contact me on firstname.lastname@example.org
what is the physical connection of a analog i/p to a analog i/p module (ab plc)and through a analog o/p module(ab plc) to a analog o/p . and how all the process control by scada
Where does Parallel flow heat exchanger use?
Your grandfather is 75 years old. He has total savings of Rs.80,000. He expects that he live for another 10 years and will like to spend his savings by then. He places his savings into a bank account earning 10 per cent annually. He will draw equal amount each year- the first withdrawal occurring one year from now in such a way that his account balance becomes zero at the end of 10 years. How much will be his annual withdrawal?
how sales invoices adjusted against advance received from Debtor?
witch is the best insistute in sharpoint course.what abt future of share point course.
What is Merge Conflicts?