जॉइन Examsbookउत्तर :
How do you eliminate duplicate values in DB2 SELECT?5
प्र: How do you eliminate duplicate values in DB2 SELECT?
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उत्तर :
व्याख्या :
Use SELECT DISTINCT ..... in DB2 query The DISTINCT keyword can be used to return only distinct (different) values. Syntax: SELECT DISTINCT column1,column2 FROM table_name;
समान प्रश्न
Since Nithya and Suganya exchange places, so Rita’s new position is the same as Monika’s earlier position. This position is 17th from the right and 10th from the left. Therefore Number of girls in the row = (16 + 1 + 9) = 26.