Answer 50 technical questions relating to Data Management
- 状态: Closed
- 奖金: $50
- 参赛作品已收到: 2
- 获胜者: svsriyusvsriyu
Winner
竞赛简介
I need 50 technical questions answered ASAP. Needs to be completed within 4 hours. Shouldn't take that long though! Sample question:
Which SQL statement will retrieve rows from all stores in San Francisco or Miami or New York?
What is an attribute or group of attributes that uniquely identify a tuple in a relationship?
See attached file. Again, it is 50 questions with available answers (4 choices)
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TheKLB, United States.
公共说明面板
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pratibhamca05
- 6 年 之前
2. To Uniquely Identify a tuple - Primary Key attribute will help us
- 6 年 之前
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pratibhamca05
- 6 年 之前
1. A select Statement will help us in retrieving the data
- 6 年 之前
