Java SQL CRUD Quiz 2 - SQL Online Test | Online Quiz | Mock Exam
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Java SQL CRUD Quiz 2 – SQL Online Test | Online Quiz | Mock Exam, Free Java SQL CRUD Quiz, Online Java, online Test Quiz 2. Take free Java SQL CRUD Quiz 2 Question and Answers 2024. This Java online Test Quiz 2 is free for all students, there are no charges for this quiz. Java SQL CRUD Quiz 2 Free Mock Test 2024. Java SQL CRUD Quiz 2 Question and Answers in PDF. The Java online mock test paper is free for all students. Spring Online is very useful for exam preparation and getting for Rank. Java SQL CRUD Quiz 2 Question and Answers in English. Java SQL CRUD Mock test for topic via SQL CRUD Mode. Here we are providing Java SQL CRUD Quiz in English Now Test your self for “SQL CRUD Online Quiz in English” Exam by using below quiz…
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Question 1 of 20
1. Question
What function would you use to return the highest value of a column?
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Question 2 of 20
2. Question
What keyword can you use to search for a string in a column?
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Question 3 of 20
3. Question
What is the keyword you would use in an UPDATE query to modify the existing value?
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Question 4 of 20
4. Question
What type of query removes information from a database?
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Question 5 of 20
5. Question
What type of query can change content in a database?
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Question 6 of 20
6. Question
What keyword can you use to merge two tables based on a matching column?
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Question 7 of 20
7. Question
When sorting your results by a column´s values that are integers, what keyword would you use to sort from greatest to least?
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Question 8 of 20
8. Question
If you want to apply a second condition to your statement where both statements must be true, what keyword would you use between the conditions?
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Question 9 of 20
9. Question
To sort your results by a column name, what keyword would you use before the column name?
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Question 10 of 20
10. Question
What is the keyword you would use before adding conditions to your query?
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Question 11 of 20
11. Question
If you are only retrieving one column´s values, what keyword can you add before the column name to only return unique values?
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Question 12 of 20
12. Question
What function can you use to compare dates?
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Question 13 of 20
13. Question
What type of query gets information from a database?
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Question 14 of 20
14. Question
What type of query can add new information into the database?
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Question 15 of 20
15. Question
What keyword would you use to group your results by a column´s values?
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Question 16 of 20
16. Question
The USE command?
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Question 17 of 20
17. Question
In a LIKE clause, you can could ask for any value ending in “qpt” by writing
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Question 18 of 20
18. Question
Statement: Primary Key does allow the Null Values. where as in Unique key doesn´t accept the Null values.
True or False?Correct
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Question 19 of 20
19. Question
In a LIKE clause, you can ask for any 6 letter value by writing?
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Question 20 of 20
20. Question
What SQL clause is used to restrict the rows returned by a query?
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