Table: volleyball_players_2
Columns: shirt_no
nationality
player
birth_date
height
position

Question: Name the birth date for shirt number 7
SQL: SELECT "birth_date" FROM volleyball_players_2 WHERE "shirt_no" = 7

Question: Name the maximum height for yury berezhko
SQL: SELECT MAX("height") FROM volleyball_players_2 WHERE "player" = 'Yury Berezhko'