Difference between revisions of "JOIN Quiz 2"

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JOIN Quiz - part 2
 
JOIN Quiz - part 2
 
{{JOIN tables 2}}
 
  
 
<quiz shuffle=none display=simple>
 
<quiz shuffle=none display=simple>
 
{Select the statement which lists the unfortunate directors of the movies which have caused financial loses (gross <  budget)
 
{Select the statement which lists the unfortunate directors of the movies which have caused financial loses (gross <  budget)
 
|type="()"}
 
|type="()"}
- SELECT JOIN(name FROM actor, movie ON actor.id:director WHERE gross < budget) GROUP BY name  
+
- <syntaxhighlight lang='sql'> SELECT JOIN(name FROM actor, movie ON actor.id:director WHERE gross < budget) GROUP BY name </syntaxhighlight>
- SELECT name FROM actor INNER JOIN movie BY actor.id = director HAVING gross < budget  
+
- <syntaxhighlight lang='sql'> SELECT name FROM actor INNER JOIN movie BY actor.id = director HAVING gross < budget </syntaxhighlight>
+ SELECT name FROM actor INNER JOIN movie ON actor.id = director WHERE gross < budget  
+
+ <syntaxhighlight lang='sql'> SELECT name FROM actor INNER JOIN movie ON actor.id = director WHERE gross < budget </syntaxhighlight>
- SELECT name FROM actor INNER JOIN movie ON actor.id:director WHERE gross < budget  
+
- <syntaxhighlight lang='sql'> SELECT name FROM actor INNER JOIN movie ON actor.id:director WHERE gross < budget </syntaxhighlight>
- SELECT name FROM director INNER JOIN movie ON movie.id = director.id WHERE gross < budget  
+
- <syntaxhighlight lang='sql'> SELECT name FROM director INNER JOIN movie ON movie.id = director.id WHERE gross < budget </syntaxhighlight>
  
 
{Select the correct example of JOINing three tables
 
{Select the correct example of JOINing three tables
 
|type="()"}
 
|type="()"}
- SELECT * FROM actor JOIN casting BY actor.id = actorid JOIN movie BY movie.id = movieid
+
- <syntaxhighlight lang='sql'> SELECT * FROM actor JOIN casting BY actor.id = actorid JOIN movie BY movie.id = movieid </syntaxhighlight>
- SELECT * FROM actor JOIN casting ON actor.id = actorid AND JOIN movie ON movie.id = movieid
+
- <syntaxhighlight lang='sql'> SELECT * FROM actor JOIN casting ON actor.id = actorid AND JOIN movie ON movie.id = movieid </syntaxhighlight>
- SELECT * FROM actor JOIN casting JOIN movie ON actor.id = actorid AND movie.id = movieid
+
- <syntaxhighlight lang='sql'> SELECT * FROM actor JOIN casting JOIN movie ON actor.id = actorid AND movie.id = movieid </syntaxhighlight>
- SELECT * FROM actor JOIN casting ON actor.id = actorid AND movie ON movie.id = movieid
+
- <syntaxhighlight lang='sql'> SELECT * FROM actor JOIN casting ON actor.id = actorid AND movie ON movie.id = movieid </syntaxhighlight>
+ SELECT * FROM actor JOIN casting ON actor.id = actorid JOIN movie ON movie.id = movieid
+
+ <syntaxhighlight lang='sql'> SELECT * FROM actor JOIN casting ON actor.id = actorid JOIN movie ON movie.id = movieid </syntaxhighlight>
  
 
{Select the statement that shows the list of actors called 'John' by order of number of movies in which they acted
 
{Select the statement that shows the list of actors called 'John' by order of number of movies in which they acted
 
|type="()"}
 
|type="()"}
- SELECT name, COUNT(movieid) FROM actor JOIN casting ON actorid=actor.id WHERE name IN 'John %' GROUP BY name ORDER BY 2
+
- <syntaxhighlight lang='sql'> SELECT name, COUNT(movieid) FROM actor JOIN casting ON actorid=actor.id WHERE name IN 'John %' GROUP BY name ORDER BY 2 </syntaxhighlight>
- SELECT name, COUNT(movieid) FROM actor JOIN casting ON actorid=actor.id WHERE name LIKE 'J%' GROUP BY name ORDER BY 2 DESC
+
- <syntaxhighlight lang='sql'> SELECT name, COUNT(movieid) FROM actor JOIN casting ON actorid=actor.id WHERE name LIKE 'J%' GROUP BY name ORDER BY 2 DESC </syntaxhighlight>
+ SELECT name, COUNT(movieid) FROM casting JOIN actor ON actorid=actor.id WHERE name LIKE 'John %' GROUP BY name ORDER BY 2 DESC
+
+ <syntaxhighlight lang='sql'> SELECT name, COUNT(movieid) FROM casting JOIN actor ON actorid=actor.id WHERE name LIKE 'John %' GROUP BY name ORDER BY 2 DESC </syntaxhighlight>
- SELECT name, COUNT(movieid) FROM casting JOIN actor WHERE (actorid ON actor.id) AND name LIKE 'John %' GROUP BY name ORDER BY 2 DESC
+
- <syntaxhighlight lang='sql'> SELECT name, COUNT(movieid) FROM casting JOIN actor WHERE (actorid ON actor.id) AND name LIKE 'John %' GROUP BY name ORDER BY 2 DESC </syntaxhighlight>
- SELECT name, COUNT(movieid) FROM casting JOIN actor WHERE name LIKE 'John %' GROUP BY name ORDER BY COUNT(movieid) DESC
+
- <syntaxhighlight lang='sql'> SELECT name, COUNT(movieid) FROM casting JOIN actor WHERE name LIKE 'John %' GROUP BY name ORDER BY COUNT(movieid) DESC </syntaxhighlight>
 +
 
 +
{Select the result that would be obtained from the following code:
 +
<syntaxhighlight lang='sql'>
 +
SELECT title
 +
  FROM movie, casting, actor
 +
  WHERE name='Paul Hogan' AND movieid=movie.id AND actorid=actor.id AND ord = 1
 +
</syntaxhighlight>
 +
<table style='float:left'><caption>Table-A</caption><tr><td>"Crocodile" Dundee</td><td>1</td></tr><tr><td>Crocodile Dundee in Los Angeles</td><td>1</td></tr><tr><td>Flipper</td><td>1</td></tr><tr><td>Lightning Jack</td><td>1</td></tr></table>
 +
<table style='float:left'><caption>Table-B</caption><tr><td>"Crocodile" Dundee</td></tr><tr><td>Crocodile Dundee in Los Angeles</td></tr><tr><td>Flipper</td></tr><tr><td>Lightning Jack</td></tr></table>
 +
<table style='float:left'><caption>Table-C</caption><tr><td>"Crocodile" Dundee</td></tr><tr><td>Paul Hogan</td></tr><tr><td>1</td></tr></table>
 +
<table style='float:left'><caption>Table-D</caption><tr><td>"Crocodile" Dundee</td><td>Paul Hogan</td><td>1</td></tr><tr><td>Crocodile Dundee in Los Angeles</td><td>Paul Hogan</td><td>1</td></tr><tr><td>Flipper</td><td>Paul Hogan</td><td>1</td></tr><tr><td>Lightning Jack</td><td>Paul Hogan</td><td>1</td></tr></table>
 +
<table style='float:left'><caption>Table-E</caption><tr><td>"Crocodile" Dundee</td><td>Paul Hogan</td></tr><tr><td>Crocodile Dundee in Los Angeles</td><td>Paul Hogan</td></tr><tr><td>Flipper</td><td>Paul Hogan</td></tr><tr><td>Lightning Jack</td><td>Paul Hogan</td></tr></table>
 +
|type="()"}
 +
- Table-A
 +
+ Table-B
 +
- Table-C
 +
- Table-D
 +
- Table-E
  
 
{Select the statement that lists all the actors that starred in movies directed by Ridley Scott
 
{Select the statement that lists all the actors that starred in movies directed by Ridley Scott
 
|type="()"}
 
|type="()"}
- SELECT name FROM movie JOIN casting AND actor ON movie.id = movieid AND actor.id = actorid WHERE ord = NULL AND director = (SELECT id FROM actor WHERE name LIKE 'Ridley Scott')
+
- <syntaxhighlight lang='sql'> SELECT name FROM movie JOIN casting AND actor ON movie.id = movieid AND actor.id = actorid WHERE ord = NULL AND director = (SELECT id FROM actor WHERE name LIKE 'Ridley Scott') </syntaxhighlight>
- SELECT name FROM movie JOIN casting JOIN actor ON movie.id = movieid OR actor.id = actorid WHERE ord = 1 AND director = (SELECT id FROM actor WHERE name LIKE 'Ridley Scott')
+
- <syntaxhighlight lang='sql'> SELECT name FROM movie JOIN casting JOIN actor ON movie.id = movieid OR actor.id = actorid WHERE ord = 1 AND director = (SELECT id FROM actor WHERE name LIKE 'Ridley Scott') </syntaxhighlight>
- SELECT name FROM movie JOIN casting ON movie.id = movieid JOIN actor ON actor.id = actorid WHERE ord = 1 AND actorid = (SELECT id FROM actor WHERE name LIKE 'Ridley Scott')
+
- <syntaxhighlight lang='sql'> SELECT name FROM movie JOIN casting ON movie.id = movieid JOIN actor ON actor.id = actorid WHERE ord = 1 AND actorid = (SELECT id FROM actor WHERE name LIKE 'Ridley Scott') </syntaxhighlight>
+ SELECT name FROM movie JOIN casting ON movie.id = movieid JOIN actor ON actor.id = actorid WHERE ord = 1 AND director = (SELECT id FROM actor WHERE name LIKE 'Ridley Scott')
+
+ <syntaxhighlight lang='sql'> SELECT name FROM movie JOIN casting ON movie.id = movieid JOIN actor ON actor.id = actorid WHERE ord = 1 AND director = (SELECT id FROM actor WHERE name LIKE 'Ridley Scott') </syntaxhighlight>
- SELECT name FROM movie JOIN casting ON movie.id = actorid JOIN actor ON actor.id = movieid WHERE director = (SELECT id FROM actor WHERE name LIKE 'Ridley Scott')
+
- <syntaxhighlight lang='sql'> SELECT name FROM movie JOIN casting ON movie.id = actorid JOIN actor ON actor.id = movieid WHERE director = (SELECT id FROM actor WHERE name LIKE 'Ridley Scott') </syntaxhighlight>
  
 
{Select the statement showing all movies with budget bigger than ALL movie with Harrison Ford is '''incorrect'''
 
{Select the statement showing all movies with budget bigger than ALL movie with Harrison Ford is '''incorrect'''
 
|type="()"}
 
|type="()"}
- SELECT title FROM movie WHERE budget > ALL (SELECT budget FROM movie JOIN casting JOIN actor ON movie.id = movieid AND actor.id = actorid WHERE name = 'Harrison Ford')
+
- <syntaxhighlight lang='sql'> SELECT title FROM movie WHERE budget > ALL (SELECT budget FROM movie JOIN casting JOIN actor ON movie.id = movieid AND actor.id = actorid WHERE name = 'Harrison Ford')</syntaxhighlight>
+ SELECT title FROM movie WHERE budget > ALL (SELECT budget FROM movie JOIN casting JOIN actor ON movie.id = movieid AND actor.id = actorid OR name = 'Harrison Ford')
+
+ <syntaxhighlight lang='sql'> SELECT title FROM movie WHERE budget > ALL (SELECT budget FROM movie JOIN casting JOIN actor ON movie.id = movieid AND actor.id = actorid OR name = 'Harrison Ford')</syntaxhighlight>
- SELECT title FROM movie WHERE budget > (SELECT MAX(budget) FROM movie JOIN casting JOIN actor ON movie.id = movieid AND actor.id = actorid WHERE name = 'Harrison Ford')
+
- <syntaxhighlight lang='sql'> SELECT title FROM movie WHERE budget > (SELECT MAX(budget) FROM movie JOIN casting JOIN actor ON movie.id = movieid AND actor.id = actorid WHERE name = 'Harrison Ford')</syntaxhighlight>
- SELECT title FROM movie WHERE budget > ALL (SELECT budget FROM movie JOIN casting ON movie.id = movieid JOIN actor ON actor.id = actorid WHERE name = 'Harrison Ford')
+
- <syntaxhighlight lang='sql'> SELECT title FROM movie WHERE budget > ALL (SELECT budget FROM movie JOIN casting ON movie.id = movieid JOIN actor ON actor.id = actorid WHERE name = 'Harrison Ford')</syntaxhighlight>
- SELECT title FROM movie WHERE budget > (SELECT MAX(budget) FROM movie JOIN casting JOIN actor ON movie.id = movieid AND actor.id = actorid AND name = 'Harrison Ford')
+
- <syntaxhighlight lang='sql'> SELECT title FROM movie WHERE budget > (SELECT MAX(budget) FROM movie JOIN casting JOIN actor ON movie.id = movieid AND actor.id = actorid AND name = 'Harrison Ford')</syntaxhighlight>
 +
 
 +
{Select the result that would be obtained from the following code:
 +
<syntaxhighlight lang='sql'>
 +
SELECT title, yr
 +
  FROM movie, casting, actor
 +
  WHERE name='Robert De Niro' AND movieid=movie.id AND actorid=actor.id AND ord = 3
 +
</syntaxhighlight>
 +
<table style='float:left'><caption>Table-A</caption><tr><td>A Bronx Tale</td><td>1993</td><td>3</td></tr><tr><td>Bang the Drum Slowly</td><td>1973</td><td>3</td></tr><tr><td>Limitless</td><td>2011</td><td>3</td></tr></table>
 +
<table style='float:left'><caption>Table-B</caption><tr><td>A Bronx Tale</td><td>1993</td></tr><tr><td>Bang the Drum Slowly</td><td>1973</td></tr><tr><td>Limitless</td><td>2011</td></tr></table>
 +
<table style='float:left'><caption>Table-C</caption><tr><td>A Bronx Tale</td><td>3</td></tr><tr><td>Bang the Drum Slowly</td><td>3</td></tr><tr><td>Limitless</td><td>3</td></tr></table>
 +
<table style='float:left'><caption>Table-D</caption><tr><td>A Bronx Tale</td></tr><tr><td>Bang the Drum Slowly</td></tr><tr><td>Limitless</td></tr></table>
 +
<table style='float:left'><caption>Table-E</caption><tr><td>A Bronx Tale</td><td>Robert De Niro</td><td>1993</td></tr><tr><td>Bang the Drum Slowly</td><td>Robert De Niro</td><td>1973</td></tr><tr><td>Limitless</td><td>Robert De Niro</td><td>2011</td></tr></table>
 +
|type="()"}
 +
- Table-A
 +
+ Table-B
 +
- Table-C
 +
- Table-D
 +
- Table-E
  
 
</quiz>
 
</quiz>
  
 
[[Category:Quizzes]]
 
[[Category:Quizzes]]

Revision as of 10:49, 12 July 2013

JOIN Quiz - part 2

<quiz shuffle=none display=simple> {Select the statement which lists the unfortunate directors of the movies which have caused financial loses (gross < budget) |type="()"}

-
 SELECT JOIN(name FROM actor, movie ON actor.id:director WHERE gross < budget) GROUP BY name
-
 SELECT name FROM actor INNER JOIN movie BY actor.id = director HAVING gross < budget
+
 SELECT name FROM actor INNER JOIN movie ON actor.id = director WHERE gross < budget
-
 SELECT name FROM actor INNER JOIN movie ON actor.id:director WHERE gross < budget
-
 SELECT name FROM director INNER JOIN movie ON movie.id = director.id WHERE gross < budget

{Select the correct example of JOINing three tables |type="()"}

-
 SELECT * FROM actor JOIN casting BY actor.id = actorid JOIN movie BY movie.id = movieid
-
 SELECT * FROM actor JOIN casting ON actor.id = actorid AND JOIN movie ON movie.id = movieid
-
 SELECT * FROM actor JOIN casting JOIN movie ON actor.id = actorid AND movie.id = movieid
-
 SELECT * FROM actor JOIN casting ON actor.id = actorid AND movie ON movie.id = movieid
+
 SELECT * FROM actor JOIN casting ON actor.id = actorid JOIN movie ON movie.id = movieid

{Select the statement that shows the list of actors called 'John' by order of number of movies in which they acted |type="()"}

-
 SELECT name, COUNT(movieid) FROM actor JOIN casting ON actorid=actor.id WHERE name IN 'John %' GROUP BY name ORDER BY 2
-
 SELECT name, COUNT(movieid) FROM actor JOIN casting ON actorid=actor.id WHERE name LIKE 'J%' GROUP BY name ORDER BY 2 DESC
+
 SELECT name, COUNT(movieid) FROM casting JOIN actor ON actorid=actor.id WHERE name LIKE 'John %' GROUP BY name ORDER BY 2 DESC
-
 SELECT name, COUNT(movieid) FROM casting JOIN actor WHERE (actorid ON actor.id) AND name LIKE 'John %' GROUP BY name ORDER BY 2 DESC
-
 SELECT name, COUNT(movieid) FROM casting JOIN actor WHERE name LIKE 'John %' GROUP BY name ORDER BY COUNT(movieid) DESC

{Select the result that would be obtained from the following code:

 SELECT title 
   FROM movie, casting, actor 
  WHERE name='Paul Hogan' AND movieid=movie.id AND actorid=actor.id AND ord = 1
Table-A
"Crocodile" Dundee1
Crocodile Dundee in Los Angeles1
Flipper1
Lightning Jack1
Table-B
"Crocodile" Dundee
Crocodile Dundee in Los Angeles
Flipper
Lightning Jack
Table-C
"Crocodile" Dundee
Paul Hogan
1
Table-D
"Crocodile" DundeePaul Hogan1
Crocodile Dundee in Los AngelesPaul Hogan1
FlipperPaul Hogan1
Lightning JackPaul Hogan1
Table-E
"Crocodile" DundeePaul Hogan
Crocodile Dundee in Los AngelesPaul Hogan
FlipperPaul Hogan
Lightning JackPaul Hogan

|type="()"} - Table-A + Table-B - Table-C - Table-D - Table-E

{Select the statement that lists all the actors that starred in movies directed by Ridley Scott |type="()"}

-
 SELECT name FROM movie JOIN casting AND actor ON movie.id = movieid AND actor.id = actorid WHERE ord = NULL AND director = (SELECT id FROM actor WHERE name LIKE 'Ridley Scott')
-
 SELECT name FROM movie JOIN casting JOIN actor ON movie.id = movieid OR actor.id = actorid WHERE ord = 1 AND director = (SELECT id FROM actor WHERE name LIKE 'Ridley Scott')
-
 SELECT name FROM movie JOIN casting ON movie.id = movieid JOIN actor ON actor.id = actorid WHERE ord = 1 AND actorid = (SELECT id FROM actor WHERE name LIKE 'Ridley Scott')
+
 SELECT name FROM movie JOIN casting ON movie.id = movieid JOIN actor ON actor.id = actorid WHERE ord = 1 AND director = (SELECT id FROM actor WHERE name LIKE 'Ridley Scott')
-
 SELECT name FROM movie JOIN casting ON movie.id = actorid JOIN actor ON actor.id = movieid WHERE director = (SELECT id FROM actor WHERE name LIKE 'Ridley Scott')

{Select the statement showing all movies with budget bigger than ALL movie with Harrison Ford is incorrect |type="()"}

-
 SELECT title FROM movie WHERE budget > ALL (SELECT budget FROM movie JOIN casting JOIN actor ON movie.id = movieid AND actor.id = actorid WHERE name = 'Harrison Ford')
+
 SELECT title FROM movie WHERE budget > ALL (SELECT budget FROM movie JOIN casting JOIN actor ON movie.id = movieid AND actor.id = actorid OR name = 'Harrison Ford')
-
 SELECT title FROM movie WHERE budget > (SELECT MAX(budget) FROM movie JOIN casting JOIN actor ON movie.id = movieid AND actor.id = actorid WHERE name = 'Harrison Ford')
-
 SELECT title FROM movie WHERE budget > ALL (SELECT budget FROM movie JOIN casting ON movie.id = movieid JOIN actor ON actor.id = actorid WHERE name = 'Harrison Ford')
-
 SELECT title FROM movie WHERE budget > (SELECT MAX(budget) FROM movie JOIN casting JOIN actor ON movie.id = movieid AND actor.id = actorid AND name = 'Harrison Ford')

{Select the result that would be obtained from the following code:

 SELECT title, yr 
   FROM movie, casting, actor 
  WHERE name='Robert De Niro' AND movieid=movie.id AND actorid=actor.id AND ord = 3
Table-A
A Bronx Tale19933
Bang the Drum Slowly19733
Limitless20113
Table-B
A Bronx Tale1993
Bang the Drum Slowly1973
Limitless2011
Table-C
A Bronx Tale3
Bang the Drum Slowly3
Limitless3
Table-D
A Bronx Tale
Bang the Drum Slowly
Limitless
Table-E
A Bronx TaleRobert De Niro1993
Bang the Drum SlowlyRobert De Niro1973
LimitlessRobert De Niro2011

|type="()"} - Table-A + Table-B - Table-C - Table-D - Table-E

</quiz>