The OR_CASE table has one bro per surgical case. The OR_LOG table has one row per surgical log. It's LOG_ID column identifies each log. If a case has an associated log, OR_CASE.LOG_ID will store the logs ID. Otherwise, it will be null. A query uses the following join: FROM OR_CASE INNER JOIN OR_LOG ON OR_CASE.LOG_ID=OR_LOG.LOG_ID which of the following would be the results? A. A log with no associated case. B. A log with an associated case. C. A case with no associated log. D. Rows with no case or log.
The OR_CASE table has one bro per surgical case. The OR_LOG table has one row per surgical log. It's LOG_ID column identifies each log. If a case has an associated log, OR_CASE.LOG_ID will store the logs ID. Otherwise, it will be null. A query uses the following join: FROM OR_CASE INNER JOIN OR_LOG ON OR_CASE.LOG_ID=OR_LOG.LOG_ID which of the following would be the results? A. A log with no associated case. B. A log with an associated case. C. A case with no associated log. D. Rows with no case or log.
Chapter9: Joining Data From Multiple Tables
Section: Chapter Questions
Problem 13MC
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The OR_CASE table has one bro per surgical case. The OR_LOG table has one row per surgical log. It's LOG_ID column identifies each log. If a case has an associated log, OR_CASE.LOG_ID will store the logs ID. Otherwise, it will be null. A query uses the following join:
FROM OR_CASE
INNER JOIN OR_LOG
ON OR_CASE.LOG_ID=OR_LOG.LOG_ID
which of the following would be the results?
A. A log with no associated case.
B. A log with an associated case.
C. A case with no associated log.
D. Rows with no case or log.
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