Write a query to find five highest salaries from EMP table. (there is a column SALARY)22 25496
What is meant by Join? What are the different types of Joins available? Explain.5 10125
How will you select unique values from a list of records?7 8681
How will you delete a particular row from a Table?7 8002
What is the difference between the Primary and Foreign key?7 8970
From an Employee table, how will you display the record which has a maximum salary?28 18711
What is nvl function?4 6223
what is 'force view'?3 9198
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 10384
what is global temporary tables and how use that tables in pl/sql packages1 5937
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 10116
What will be the output of this Query? select to_char(trunc(add_months(sysdate-3),mm),mm/dd/yyyy) from dual5 10689
What are the steps you take to tune(performance tuning) the code in plsql?4 9282
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 4868
which will default fire first statement level trigger or row level trigger2 3089
How to conduct Literature Survey for Generics Development for European Market
What is the procedure to take loan
how to check which item is sold by the sundry debtors in tally?
What are Common values of digital image parameters?
What Are The Characteristics Of Modern Accounting?
Why you quite your job in six months??
*) Internal review defect gets detected… 1) During peer review. 2) By the own stuff member onsite/offshore. 3) During Informal review process. 4) None of these 5) All of these
sir, i am 3 years diploma course pass out candidate.what type of certificate can i got in marine service.
who or what in your life would you say influenced you most with regard to your career objectives?
explain step by step role design process in sap security
Pressure tx shows 1 mbar but we need 1000 mbar at this process condition .. how can we sort it out .
Userdone tasks with ffid n system send log reports to controller in his work inbox but whenever its open its showing blank screen, why?
details description on this mantis? who is founder of this mantis?
i am completed my b.tech EEE in 2009,,,iam trying the job 3+ for AUTO CAD (ELECTRICAL),, what is the market for autocad electrical in hyderabad... how to handle the intervws give some suggestions ?
How to find beam R/F cutting length