Question
Which of the following substance of opium is used in
Cough Syrups?Solution
Codeine is an alkaloid derived from opium and is commonly used in cough syrups as an effective cough suppressant. It helps reduce coughing by affecting the central nervous system.
Query optimization heuristics often include:
Which system call is used to create a new process in UNIX/Linux?
Indexes improve query performance but can degrade performance of:
Which type of relationship exists when a record in one table can relate to multiple records in another table, and vice versa?
A relation is in 2NF if:
Which key uniquely identifies a record in a table?
What is a table joined with itself called?
Which of the following schedules is serializable?
ACID properties in DBMS ensure:
Which SQL clause is used to group rows based on one or more columns?
