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List of top DBMS Questions on SQL

Consider the following relational schema: 

Which of the following options is/are correct SQL query/queries to retrieve the names of the students enrolled in course number (i.e., courseno) 1470?

  • GATE CS - 2025
  • GATE CS
  • DBMS
  • SQL
HAVING clause in SQL is used to specify conditions on the rows with
  • CUET (UG) - 2023
  • CUET (UG)
  • DBMS
  • SQL
Which of the following statements are true?
(A) Where condition in SQL can include aggregate functions.
(B) Having condition in SQL can include aggregate functions.
(C) SQL set operators tend to combine columns from two or more tables.
(D) GROUP BY function is used to group rows of a table that contain the same values in a specified column.
(E) Minus operator is also known as intersect operator.
Choose the correct answer from the options given below:
  • CUET (UG) - 2023
  • CUET (UG)
  • DBMS
  • SQL