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CodingPlaza

🔍 Which database system is known for its high scalability and is commonly used in big data applications?

1 month ago | [YT] | 4

CodingPlaza

Which of the following AI tools are widely used in the market for various applications?

1 month ago | [YT] | 3

CodingPlaza

Which of the following methods can be used to make a collection thread-safe in Java?

3 months ago | [YT] | 5

CodingPlaza

Which of the following SQL statements will return all records from employees where the salary is between 50000 and 100000?

3 months ago | [YT] | 2

CodingPlaza

Which of the following SQL statements is used to remove all rows from a table without deleting the table itself?

3 months ago | [YT] | 0

CodingPlaza

Which of the following SQL statements is correct for retrieving the second highest salary from the employees table?

3 months ago | [YT] | 0

CodingPlaza

Which SQL keyword is used to eliminate duplicate rows in the result set?

3 months ago | [YT] | 2

CodingPlaza

Which of the following statements is true about ArrayList and LinkedList in Java?

3 months ago | [YT] | 1

CodingPlaza

Which of the following statements about HashSet and TreeSet in Java Collections Framework is true?

3 months ago | [YT] | 0

CodingPlaza

Which of the following statements about Java's garbage collection is FALSE?

4 months ago | [YT] | 0