<p style="margin:0px;"><font color="#404040" face="Apple SD Gothic Neo, AppleGothic, Roboto, Gulim, Dotum, Noto Sans KR, sans-serif"><a target="_blank" href="http://colorscripter.com/s/3sFOqBC">http://colorscripter.com/s/3sFOqBC</a> 해당 db 클래스.</font></p> <p style="margin:0px;color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"><br></p> <p style="margin:0px;color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"><br></p> <p style="margin:0px;color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"><br></p> <p style="margin:0px;color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;">DB 클래스는 완전히 오픈소스를 가져와 쓰는건데 (연동된 클래스 전체가 오픈소스긴 하지만, DB 부분은 건드리지 않아도 됐어서 지금까지 보질 않았는데 한번 보니까 머리가 굳었는지 SQLiteOpneHelper API 문서 참고하는데도 이해하기 난해하네요)</p><br style="color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"><p style="margin:0px;color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"> </p><br style="color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"><p style="margin:0px;color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"> </p><br style="color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"><p style="margin:0px;color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;">제가 최종적으로 만들고자 하는 것은,</p><br style="color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"><p style="margin:0px;color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"> </p><br style="color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"><p style="margin:0px;color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;">main에 csv파일을 read해오는 부분이 있을텐데 얘를 bulkinsert로 (데이터가 많은 경우 처리속도를 위해 활용해야 한다고 하더라구요.)</p><br style="color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"><p style="margin:0px;color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"> </p><br style="color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"><p style="margin:0px;color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;">db에 싸그리 삽입해서 데이터로 활용을 할 예정인데요, 여기서</p><br style="color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"><p style="margin:0px;color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"> </p><br style="color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"><p style="margin:0px;color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;">csv 파일은 1 line (1 row)당 1개의 데이터만 있습니다.</p><br style="color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"><p style="margin:0px;color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"> </p><br style="color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"><p style="margin:0px;color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;">근데 여기서 단순히 db에 데이터를 삽입하는걸로 끝나는게 아니라 삽입하는 데이터마다</p><br style="color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"><p style="margin:0px;color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"> </p><br style="color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"><p style="margin:0px;color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;">추가적으로 데이터 마다의 카운트를 지정해서 같이 테이블에 삽입을 하고자 합니다.</p><br style="color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"><p style="margin:0px;color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"> </p><br style="color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"><p style="margin:0px;color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;">그래서 db에 있는 데이터들을 보여줄 때 카운트별로 내림차순해주고, 사용자가 특정 데이터를 사용했다면 그 데이터의 카운트를 1씩 증가시켜주는</p><br style="color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"><p style="margin:0px;color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"> </p><br style="color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;"><p style="margin:0px;color:#404040;font-family:'Apple SD Gothic Neo', AppleGothic, Roboto, Gulim, Dotum, 'Noto Sans KR', sans-serif;">방식으로 활용을 하고자 합니다. 여기까지가 활용방안이였고.. 문제는 DB 클래스 이해가 전혀 안된다는 점인데, 어떻게 도움을 받을 수 있을까요..? </p>
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