Plan-of-SQLs Interface TP

Task: Verify the Statement against the Table

Statement: the home team score equals the away team score at the game taking place at arden street oval

Table: 1954 vfl season

home_team home_team_score away_team away_team_score venue crowd date
geelong 13.12 (90) hawthorn 7.6 (48) kardinia park 16870 1954-08-14
collingwood 12.16 (88) south melbourne 13.12 (90) victoria park 18556 1954-08-14
carlton 10.16 (76) essendon 11.14 (80) princes park 29744 1954-08-14
richmond 10.18 (78) melbourne 15.4 (94) punt road oval 24000 1954-08-14
north melbourne 9.14 (68) footscray 9.14 (68) arden street oval 22000 1954-08-14
st kilda 13.14 (92) fitzroy 9.15 (69) junction oval 11500 1954-08-14
Generating plan to answer the query...

Generated steps

Step 1: Select rows where the 'venue' is 'arden street oval'.

Step 2: Select rows where the 'home_team_score' is equal to the 'away_team_score'.

Step 3: Use a `CASE` statement to return TRUE if the number of rows is greater than or equal to 1, otherwise return FALSE.

Step 1: Select rows where the 'venue' is 'arden street oval'.

SQL command for the step:

SELECT * FROM table_sql WHERE venue = 'arden street oval';
home_team home_team_score away_team away_team_score venue crowd date
geelong 13.12 (90) hawthorn 7.6 (48) kardinia park 16870 1954-08-14
collingwood 12.16 (88) south melbourne 13.12 (90) victoria park 18556 1954-08-14
carlton 10.16 (76) essendon 11.14 (80) princes park 29744 1954-08-14
richmond 10.18 (78) melbourne 15.4 (94) punt road oval 24000 1954-08-14
north melbourne 9.14 (68) footscray 9.14 (68) arden street oval 22000 1954-08-14
st kilda 13.14 (92) fitzroy 9.15 (69) junction oval 11500 1954-08-14

Step 2: Select rows where the 'home_team_score' is equal to the 'away_team_score'.

SQL command for the step:

SELECT * FROM table_sql WHERE home_team_score = away_team_score;
home_team home_team_score away_team away_team_score venue crowd date
north melbourne 9.14 (68) footscray 9.14 (68) arden street oval 22000 1954-08-14

Step 3: Use a `CASE` statement to return TRUE if the number of rows is greater than or equal to 1, otherwise return FALSE.

SQL command for the step:

SELECT CASE WHEN COUNT(*) >= 1 THEN TRUE ELSE FALSE END AS verification FROM table_sql;
home_team home_team_score away_team away_team_score venue crowd date
north melbourne 9.14 (68) footscray 9.14 (68) arden street oval 22000 1954-08-14

Verification:

The statement is TRUE