A team plays will play some of the other teams in the same division once per season. For a scheduled game we will keep the date and time and final score. Query Questions: For each division compute the total number of teams enrolled. For each club compute the total number of teams playing in the current season. For each team compute the total number of remaining games (scheduled but not played). For each coach compute the total numbers of wins.

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A team plays will play some of the other teams in the same division once per season. For a scheduled game we will keep the date and time and final score.

Query Questions:

  • For each division compute the total number of teams enrolled.
  • For each club compute the total number of teams playing in the current season.
  • For each team compute the total number of remaining games (scheduled but not played).
  • For each coach compute the total numbers of wins.
SEASON
MANAGER
ID INT
ID INT
PLAYER
O START DATE DATE
END DATE DATE
ONAME VARCHAR( 20)
O YEAR DECIMAL (40)
ID INT
FIRST NAME VARCHAR 20)
OLAST_NAME VARCHAR 20)
O PHONE CHAR(12)
OEMAL VARCHAR( 25)
FIRST NAME VARCHAR 25)
O MIDDLE NAME VARCHAR(25)
LAST_NAME VARCHAR 25)
O DOB DATE
Indexes
JERSEY_NUMBER INT
O TEAM TEAM ID INT
O TEAM TEAM_MANAGER_TM_ID.
O TEAM QUB aUB ID INT
Indeces
ASSIGNMENT
contains a
TEAM_ID INT
DIVISION_ID INT
ORANK INT
O YEAR DECIMA(4.0)
has a division
is managed by
has a team
Indeces
DIVISION
ID INT
Indexes
EMAL VARCHAR( 25)
O PHONE CHAR(12)
TEAM
O AGE_GROUF CHAR(5)
RLAYERS SEX CHAR(5)
ID INT
%23
O NAME VARCHAR( 20)
#PLAYER_BIRTH_YEAR INT
ORANK INT
CLUB
• SEASON_SEASON_ID INT
ID INT
ORLAYER_SEX CHAR(4)
aUB_NAME VARCHAR 20)
O EMAL VARCHAR 25)
has member
aUB_aUB_ID INT
TE AM_MANAGER_TM_ID INT
• COACH_ID INT
COACH
Indexes
O PHONE CHAR(12)
ID INT
O FIRST NAME VARCHAR(25)
O MIDDLE NAME VARCHAR(25)
OLAST_NAME VARCHAR 25)
O ABBRE VATION CHAR(5)
Indeces
Indexes
Indeces
Transcribed Image Text:SEASON MANAGER ID INT ID INT PLAYER O START DATE DATE END DATE DATE ONAME VARCHAR( 20) O YEAR DECIMAL (40) ID INT FIRST NAME VARCHAR 20) OLAST_NAME VARCHAR 20) O PHONE CHAR(12) OEMAL VARCHAR( 25) FIRST NAME VARCHAR 25) O MIDDLE NAME VARCHAR(25) LAST_NAME VARCHAR 25) O DOB DATE Indexes JERSEY_NUMBER INT O TEAM TEAM ID INT O TEAM TEAM_MANAGER_TM_ID. O TEAM QUB aUB ID INT Indeces ASSIGNMENT contains a TEAM_ID INT DIVISION_ID INT ORANK INT O YEAR DECIMA(4.0) has a division is managed by has a team Indeces DIVISION ID INT Indexes EMAL VARCHAR( 25) O PHONE CHAR(12) TEAM O AGE_GROUF CHAR(5) RLAYERS SEX CHAR(5) ID INT %23 O NAME VARCHAR( 20) #PLAYER_BIRTH_YEAR INT ORANK INT CLUB • SEASON_SEASON_ID INT ID INT ORLAYER_SEX CHAR(4) aUB_NAME VARCHAR 20) O EMAL VARCHAR 25) has member aUB_aUB_ID INT TE AM_MANAGER_TM_ID INT • COACH_ID INT COACH Indexes O PHONE CHAR(12) ID INT O FIRST NAME VARCHAR(25) O MIDDLE NAME VARCHAR(25) OLAST_NAME VARCHAR 25) O ABBRE VATION CHAR(5) Indeces Indexes Indeces
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