Write a query to find five highest salaries from EMP table. (there is a column SALARY)23 35886
What is meant by Join? What are the different types of Joins available? Explain.5 13053
How will you select unique values from a list of records?7 12168
How will you delete a particular row from a Table?7 11040
What is the difference between the Primary and Foreign key?7 11586
From an Employee table, how will you display the record which has a maximum salary?29 24211
What is nvl function?4 9146
what is 'force view'?3 13143
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 14456
what is global temporary tables and how use that tables in pl/sql packages1 8132
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 13636
What will be the output of this Query? select to_char(trunc(add_months(sysdate-3),mm),mm/dd/yyyy) from dual6 14535
What are the steps you take to tune(performance tuning) the code in plsql?4 12914
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 7281
which will default fire first statement level trigger or row level trigger2 5418
What are the work queues in blue prism and mention the steps to set the priority for work queues in blue prism?
Name other space research instituations in india?
What is rdbms with diagram?
What is activex plugin?
What is the URL for the PeopleSoft homepage?
Explain about dental sealants?
What are the principal constituents of brass?
Explain the difference between frame and bounds?
Explain what are the status available in peoplesoft domain status menu?
What are the different perspectives available in HANA?
Explain heat of combustion?
What are the performances issue to be in mind when configuring profitability analysis (copa)?
How many types of the indexof method are there for strings?
What is Document Object Model?