unexplained null values in cursor

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http://stackoverflow.com – I am executing the following code... SQLiteDatabase db = getReadableDatabase(); SQLiteQueryBuilder querything = new SQLiteQueryBuilder(); String sqlTables = "ZSITESUSES"; String [] sqlSelect = { "ZUSE_ID"}; querything.setTables(sqlTables); Cursor cursor = querything.query(db, sqlSelect, "ZSITE_ID=1014", null,null, null, null); DatabaseUtils.dumpCursor(cursor); cursor.moveToFirst(); on a database as shown in a database browser below (the db viewer has a glitch where it doesn't show underscores properly - please ignore): The output is: >>>>> (HowTos)