A flowchart is a diagram displaying the sequential steps of an event, process, or workflow. Flowcharts may be a simple high-level process flow, a det ...
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Write a function to remove duplicate entries for any given XML. The node considered a duplicate, then provided "key" field is a duplicate.
Example X ...
Write an SQL Query to Delete Duplicate records from a table using ROWID?
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A question where every coder/DBA/QA and Tester should now about
10. What is correlation? Explain the difference between automatic correlation and manual correlation?
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Correlation is used to obtain data which are unique for each run of the script and which are generated by nested queries. Correlation provides the val ...
What is the Set interface?
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The Set interface provides methods for accessing the elements of a finite mathematical set. Sets do not allow duplicate elements.
[Source: JAGAN MOH ...
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