현재 DB와 ListView를 연결하는부분을 하고 있는데요.!!
현재 에러가 이렇게 나네요.!!         
밑에 빨간색으로 표시한 부분이 에러나는 부분입니다.ㅠㅠ
정말 오랜시간 고민해봤는데 답이 안나오네요.ㅠㅠ



         m_listIndex = (ListView) this.findViewById(R.id.list);  
             setAdaptor();
         
      }  
   
      private long insert(String name) {  
         if (mDatabase == null) {  
              mDatabase = openOrCreateDatabase("Sbs.db", Context.MODE_PRIVATE, null);  
          }  
          ContentValues cv = new ContentValues();  
          //cv.put(COLUMN_NAME, name);  
          return mDatabase.insert("users", null, cv);  
      }  
   
      private void createDB() {  
          // create sample DB  
          if (mDatabase == null) {  
              mDatabase = openOrCreateDatabase("Sbs.db", Context.MODE_PRIVATE, null);  
          }  
          String createSQL = "CREATE TABLE " + "users" + " (_id integer primary key, " +  
              "name)";  
          mDatabase.execSQL(createSQL);  
   
      }  
   
      private void setAdaptor() {
       initialize(this);
         if (mDatabase == null) {
          mDatabase = openOrCreateDatabase("Sbs.db", Context.MODE_PRIVATE, null);  
          }
       
         Cursor cursor = null;  
          final CursorAdapter adaptor;  
          String[] columns = new String[] {KEY_ROWID, KEY_DAY};   
   
         cursor = mDatabase.query("users", columns, null, null, null, null, null);  
          adaptor = new SimpleCursorAdapter(this,  
                  android.R.layout.simple_list_item_1,  
                  cursor,  
                  new String[] {KEY_DAY},  
                  new int[] {android.R.id.text1}  
                  );  
            
          m_listIndex.setAdapter(adaptor);  
      }