Question
. Consider the following two views below. One database view contains records of Non Playable Characters in a role playing game. The second view contains
. Consider the following two views below. One database view contains records of Non Playable Characters in a role playing game. The second view contains records for playable characters for the same game. Remember views are like tables and you can treat them like tables when reading from them. If we wanted to list all characters from both views into one new view which you will find an example in the All Characters view below, what SET operation could we perform to achieve the desired result?
| Nonplayable Characters | ||
| CharID | CharName | Level |
| 334 | Goblin | 5 |
| 344 | Griffin | 13 |
| 346 | Dragon | 29 |
| Playable Characters | ||
| CharID | CharName | Level |
| 44391 | IamRoot99 | 21 |
| 44392 | NedStark347 | 10 |
| 44393 | PhillipFry1 | 12 |
| AllCharacters | ||
| CharID | CharName | Level |
| 334 | Goblin | 5 |
| 344 | Griffin | 13 |
| 346 | Dragon | 29 |
| 44391 | IamRoot99 | 21 |
| 44392 | NedStark347 | 10 |
| 44393 | PhillipFry1 | 12 |
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Database And Expert Systems Applications 19th International Conference Dexa 2008 Turin Italy September 2008 Proceedings Lncs 5181
Authors: Sourav S. Bhowmick ,Josef Kung ,Roland Wagner
2008th Edition
3540856536, 978-3540856535
