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Asked by Meenakshi Last Modified
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Hi we need SQL server for data processing operation. Ms SQL server is one of the best oltp state.ms in market. We need SQL to. Convert unstructured data in structured format. We perform SQL coding for checking data accuracy and cross verification of dashboards for e.g tableau, SSRs and powerbi ,we need to perform data verification to ensure if the data is matching or not.
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We often find ourselves needing to store data. In the simpleset form it could be a teacher's attendence notebook which contains all the students names for a particular class and the student's attendence for that year.
We can easily store that data in a attendence register or a excel sheet or perhaps use an advance specialised software called DBMS.
If we store data in a notebook or excel it is very difficult to
->search a particular student's attendence on a certain day
->calculate the total attendence of any student or monthly attendence or the pattern of his absence from school
->protect the data from other people or untracked changes
To use all these featues easily and a lot more data related functions there exist DBMS software(Data Base Management Systems) for example SQL server by microsoft, Oracle by oracle and other open softwares such as MYSQL or POSTGRESQL.
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