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CREATE TABLE mytable( X1AB_name VARCHAR(30) NOT NULL ,X1AB_age VARCHAR(30) NOT NULL ,Y2AL_name VARCHAR(30) NOT NULL ,Y2AL_age VARCHAR(30) NOT NULL ); INSERT INTO mytable (X1AB_name,X1AB_age,Y2AL_name,Y2AL_age) VALUES ('Todd','10','Brad','20');
1 rows affected
select * from ( select PARSENAME(REPLACE(indicatorname,'_','.'),2) 'id', PARSENAME(REPLACE(indicatorname,'_','.'),1) 'name2', indicatorvalue from mytable unpivot ( indicatorvalue for indicatorname in ([X1AB_name] ,[X1AB_age] ,[Y2AL_name] ,[Y2AL_age] ) ) unpiv ) src pivot ( max(indicatorvalue) for name2 in ([name], [age]) ) piv;
id
name
age
X1AB
Todd
10
Y2AL
Brad
20