⟩ Given an unsorted linked list, and without using a temporary buffer, write a method that will delete any duplicates from the linked list?
Complexity: O(n^2) If you can sort the list in O(nlogn) then it will take O(nlogn).
Complexity: O(n^2) If you can sort the list in O(nlogn) then it will take O(nlogn).
Tell me what is the Service name for Microsoft SQL Server Analysis Services 2000?
While considering the acquisition of a propriety software package, which technical characteristics must be taken in to account?
Explain the difference between analysis and synthesis?
Tell me what are the tools used for data analysis in DHW especially where DataStage is being used as the ETL tool?
Explain the data type of the surrogate key?
Explain Why fact table is in normal form?
What is a CUBE in datawarehousing concept?
Explain Differences between star and snowflake schemas?
Explain degenerate dimension table?
Explain hybrid slowly changing dimension?