getting values from sqlite using group by null pointer

Question

I have a table in that I have some duplicate record now I am getting the record without excluding duplicate records. I want to get all record excluding duplicate, and from dupli

Answer 1

I done using this query. taken help from above commented link. ` public Cursor fetchImage() {
               Cursor icursor = database.query(true, DatabaseHelper.TABLE_NOTE_IMAGE, new String[]
                        {DatabaseHelper.TEMP_IMG_ID, DatabaseHelper.NOTE_IMG_PATH_THUMB},
                null, null, DatabaseHelper.TEMP_IMG_ID, null, null, null);
        if (icursor != null) {
            icursor.moveToNext();
        }
        return icursor;
    }`