Table: cev_champs_league
Columns: team_1
agg
team_2
1st_leg
2nd_leg

Question: What is Team 1, when Team 2 is "Iskra Odintsovo"?
SQL: SELECT "team_1" FROM cev_champs_league WHERE "team_2" = 'iskra odintsovo'

Question: What is 1st Leg, when Team 1 is "Portol Palma Mallorca"?
SQL: SELECT "1st_leg" FROM cev_champs_league WHERE "team_1" = 'portol palma mallorca'

Question: What is Agg., when Team 1 is "Noliko Maaseik"?
SQL: SELECT "agg" FROM cev_champs_league WHERE "team_1" = 'noliko maaseik'