1) SELECT nomem, salar FROM temple WHERE numhi = 0 AND salar > 200 OR numhi > 0 AND salar > 300 ORDER BY nomem;

2) SELECT nomem, fecna FROM temple WHERE LOWER(TO_CHAR(fecna, 'month')) LIKE '%noviembre%' ORDER BY 1;

3) SELECT DISTINCT comis FROM temple WHERE numde = 110;

4) SELECT nomem FROM temple WHERE numde = (SELECT numde FROM temple WHERE UPPER(nomem) LIKE '%DOROTEA%') OR numde = (SELECT numde FROM temple WHERE UPPER(nomem) LIKE '%LVEZ%') ORDER BY 1;

5) SELECT nomem, comis FROM temple WHERE numde = 110 AND comis > 0 ORDER BY 1;

6) SELECT nomem FROM temple WHERE LENGTH(RTRIM(SUBSTR(nomem, INSTR(nomem, ', ')+2))) <= 3;

7) SELECT nomem, salar FROM temple WHERE salar < (SELECT min(comis) FROM temple)*4 ORDER BY 1;

8) SELECT nomem, fecna FROM temple WHERE fecna = sysdate ORDER BY 1;

9) SELECT nomem, salar FROM temple WHERE salar IN (SELECT comis FROM temple) ORDER BY 1;