Write a query to find five highest salaries from EMP table. (there is a column SALARY)23 34695
What is meant by Join? What are the different types of Joins available? Explain.5 12780
How will you select unique values from a list of records?7 11842
How will you delete a particular row from a Table?7 10764
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From an Employee table, how will you display the record which has a maximum salary?29 23346
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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 13930
what is global temporary tables and how use that tables in pl/sql packages1 8002
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 13315
What will be the output of this Query? select to_char(trunc(add_months(sysdate-3),mm),mm/dd/yyyy) from dual6 14204
What are the steps you take to tune(performance tuning) the code in plsql?4 12626
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 6988
which will default fire first statement level trigger or row level trigger2 5207
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How can we check the laravel current version?
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why swityard is necessrry requirement in any bis power distributin systems?
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in staad pro. modelling for a parallel scissors chord truss, when i assigned roller support i.e fixwd but with all Fx, FZ, Mx, My and Mz release except Fy... the analysis results " in stability at a joint, with direction Mx or My..what could be the reason...anyone please explaing
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Explain the difference between include directive and include action in jsp?
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