Table: rangers_player_moves_0708
Columns: nat
name
moving_to
type
transfer_window
transfer_fee

Question: What type is shown with a moving to of valenciennes?
SQL: SELECT "type" FROM rangers_player_moves_0708 WHERE "moving_to" = 'valenciennes'

Question: What is the transfer window with n/a as the Transfer fee, free agent for the Moving to, and Joe Sagar as the name?
SQL: SELECT "transfer_window" FROM rangers_player_moves_0708 WHERE "transfer_fee" = 'n/a' AND "moving_to" = 'free agent' AND "name" = 'joe sagar'

Question: What is the name of the person with a type of end of contract, nat of sco, and the Moving to is cardiff city?
SQL: SELECT "name" FROM rangers_player_moves_0708 WHERE "type" = 'end of contract' AND "nat" = 'sco' AND "moving_to" = 'cardiff city'

Question: What Transfer window that has a Transfer fee of free, with a Moving to of derby county?
SQL: SELECT "transfer_window" FROM rangers_player_moves_0708 WHERE "transfer_fee" = 'free' AND "moving_to" = 'derby county'