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Author: Srini
Experienced software developer. Skills in Development, Coding, Testing and Debugging. Good Data analytic skills (Data Warehousing and BI). Also skills in Mainframe.
Format your SQL query using these tips. You can spot errors easily and quickly.
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SQL count(*) in query is little tricky. This post explains why you need to use group by along with count aggregate function
Learn C-language quickly and highly useful examples for campus interviews, placements and recruitment.
Popular machine learning tools to develop machine learning algorithms.