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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
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1
526
The result of a SQL SELECT statement is a ________
Database
2022-07-08
Answers
30
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40
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1
876
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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827
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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1
833
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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1
777
Let the statement
Database
2022-07-08
Answers
30
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40
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1
838
If a query involves NOT, AND, OR with no parenthesis
Database
2022-07-08
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30
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40
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1
566
The SELECT statement SELECT \'Hi\' FROM DUAL WHERE NULL = NULL; Outputs
Database
2022-07-08
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30
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40
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1
874
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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645
Which of the following query finds the name of the sailors who have reserved at least two boats?
Database
2022-07-08
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30
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40
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558
What does the following query find?
Database
2022-07-08
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30
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40
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1
540
Which of the following query finds colors of boats reserved by \"Dustin\"?
Database
2022-07-08
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30
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40
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1
493
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
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30
0
1
532
Total:
11022
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