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Mohamad Eskandarane Questions
11022 Questions
Which of the following query is correct for using comparison operators in SQL?
Database
2022-07-08
Answers
30
Question
40
Followers
30
0
1
510
The result of a SQL SELECT statement is a ________
Database
2022-07-08
Answers
30
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40
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30
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1
849
Which of the following join is also called as an \'inner-join\'?
Database
2022-07-08
Answers
30
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40
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1
817
Which of the following SQL commands can be used to add data to a database table?
Database
2022-07-08
Answers
30
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40
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30
0
1
820
Table employee has 10 records. It has a non-NULL SALARY column which is also UNIQUE
Database
2022-07-08
Answers
30
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40
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30
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1
767
Let the statement
Database
2022-07-08
Answers
30
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40
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30
0
1
828
If a query involves NOT, AND, OR with no parenthesis
Database
2022-07-08
Answers
30
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40
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1
555
The SELECT statement SELECT \'Hi\' FROM DUAL WHERE NULL = NULL; Outputs
Database
2022-07-08
Answers
30
Question
40
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30
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1
862
Which of the following query finds the total rating of the sailors who have reserved boat \"103\"?
Database
2022-07-08
Answers
30
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40
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30
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1
625
Which of the following query finds the name of the sailors who have reserved at least two boats?
Database
2022-07-08
Answers
30
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40
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30
0
1
548
What does the following query find?
Database
2022-07-08
Answers
30
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40
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30
0
1
531
Which of the following query finds colors of boats reserved by \"Dustin\"?
Database
2022-07-08
Answers
30
Question
40
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30
0
1
482
Which of the following query finds the names of the sailors who have reserved at least one boat?
Database
2022-07-08
Answers
30
Question
40
Followers
30
0
1
519
Total:
11022
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