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Table1ID Table1Indicator Table1Value Table2ID Table2Indicator Table2Value count1 count2
13 HE 10 null null null 1 null
12 AC 10 12 AC 11 2 2
Warning: Null value is eliminated by an aggregate or other SET operation.

Table1ID Table1Indicator Table1Value Table2ID Table2Indicator Table2Value
12 AC 10 12 AC 11
13 HE 10 null null null