SELECT * FROM sar_schueler;

SELECT name,vorname,geschlecht,klasse,schuelernr FROM sar_schueler;

SELECT DISTINCT schuelernr FROM sar_wahl;

SELECT DISTINCT schuelernr FROM sar_wahl
ORDER BY schuelernr;

SELECT DISTINCT schuelernr FROM sar_wahl
ORDER BY schuelernr DESC;

SELECT schuelernr,prowonr
FROM sar_wahl
ORDER BY 1,2;

SELECT name,vorname,klasse FROM sar_schueler;

SELECT name,vorname FROM sar_lehrer
WHERE name='Spiegel';

SELECT name,vorname FROM sar_lehrer
WHERE name='Igel';

SELECT name, thema
FROM sar_lehrer, sar_projekt;

SELECT name, thema
FROM sar_lehrer, sar_projekt
WHERE sar_lehrer.prowonr = sar_projekt.prowonr;

SELECT name, thema
FROM sar_lehrer, sar_projekt
WHERE sar_lehrer.prowonr = sar_projekt.prowonr
ORDER BY name DESC;

SELECT name, thema
FROM sar_lehrer AS l, sar_projekt AS p
WHERE l.prowonr = p.prowonr;



