gs gs115 SQL Questions on Data Retrieval Techniques - SQL Group By - Quiz No.1
gs gs115 Structured Query Language Quiz
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Select c1, count(c2) From table_name Group by c2; Select c1, count(c2) From table_name Group by c1 Where condition; Select c1, count(c2) From table_name Group by c2, c1; Select c1, count(c2) From table_name Group by c2 Order by c1; 
