Hi With some great help I have come up with a partial solution to a DB I am trying to create. Its for a hockey team that I would like to track statistics for. Things like, win/loss record, players goals, assists and penalty minutes, as well as team totals. Typical sports stat stuff. Anyway, I am not sure on creating the foreign keys. Here is what I have created in DBdesigner4, I look forward to any suggestions. [code] CREATE TABLE Assists ( Stat_ID INTEGER UNSIGNED NOT NULL AUTO_INCREMENT, Goals_Stat_ID INTEGER UNSIGNED NOT NULL, Games_Game_ID INTEGER UNSIGNED NOT NULL, Players_Player_ID INTEGER UNSIGNED NOT NULL, Time TIME NULL, PRIMARY KEY(Stat_ID), INDEX Assists_FKIndex1(Players_Player_ID), INDEX Assists_FKIndex2(Games_Game_ID), INDEX Assists_FKIndex3(Goals_Stat_ID) ); CREATE TABLE Games ( Game_ID INTEGER UNSIGNED NOT NULL AUTO_INCREMENT, Assists_Stat_ID INTEGER UNSIGNED NOT NULL, PIM_stat_id INTEGER UNSIGNED NOT NULL, Players_Player_ID INTEGER UNSIGNED NOT NULL, Goals_Stat_ID INTEGER UNSIGNED NOT NULL, Teams_Team_ID INTEGER UNSIGNED NOT NULL, Home_team TEXT NULL, Away_team TEXT NULL, GF INTEGER UNSIGNED NULL, GA INTEGER UNSIGNED NULL, Date DATE NULL, Time TIME NULL, PRIMARY KEY(Game_ID), INDEX Games_FKIndex1(Teams_Team_ID), INDEX Games_FKIndex2(Goals_Stat_ID), INDEX Games_FKIndex3(Players_Player_ID), INDEX Games_FKIndex4(PIM_stat_id), INDEX Games_FKIndex5(Assists_Stat_ID) ); CREATE TABLE Goals ( Stat_ID INTEGER UNSIGNED NOT NULL AUTO_INCREMENT, Games_Game_ID INTEGER UNSIGNED NOT NULL, Players_Player_ID INTEGER UNSIGNED NOT NULL, Time TIME NULL, PRIMARY KEY(Stat_ID), INDEX Goals_FKIndex1(Players_Player_ID), INDEX Goals_FKIndex2(Games_Game_ID) ); CREATE TABLE PIM ( stat_id INTEGER UNSIGNED NOT NULL AUTO_INCREMENT, Games_Game_ID INTEGER UNSIGNED NOT NULL, Players_Player_ID INTEGER UNSIGNED NOT NULL, Minutes INTEGER UNSIGNED NULL, Infraction TEXT NULL, PRIMARY KEY(stat_id), INDEX PIM_FKIndex1(Players_Player_ID), INDEX PIM_FKIndex2(Games_Game_ID) ); CREATE TABLE Players ( Player_ID INTEGER UNSIGNED NOT NULL AUTO_INCREMENT, Name TEXT NULL, Number INTEGER UNSIGNED NULL, Email TEXT NULL, Position TEXT NULL, PRIMARY KEY(Player_ID) ); CREATE TABLE Season ( Season_ID INTEGER UNSIGNED NOT NULL AUTO_INCREMENT, PRIMARY KEY(Season_ID) ); CREATE TABLE Season_has_games ( SeasonID INTEGER UNSIGNED NOT NULL AUTO_INCREMENT, GameID INTEGER UNSIGNED NOT NULL, Games_Game_ID INTEGER UNSIGNED NOT NULL, Season_ID INTEGER UNSIGNED NOT NULL, PRIMARY KEY(SeasonID, GameID), INDEX Season_has_games_FKIndex1(Season_ID), INDEX Season_has_games_FKIndex2(Games_Game_ID) ); CREATE TABLE Teams ( Team_ID INTEGER UNSIGNED NOT NULL AUTO_INCREMENT, Team_Name TEXT NULL, PRIMARY KEY(Team_ID) ); [\code] Thanks for looking[/code]