Question
What leadership style focuses on involving employees in
decision-making processes?Solution
Democratic leadership involves involving employees in decision-making processes.
Deadlock occurs when:
Which of the following is a property of a relational database?
Indexes improve query performance but can degrade performance of:
Which of the following schedules is serializable?
Which of the following database models represents data as a collection of tables, where each table consists of rows and columns?
Which of the following is NOT a type of database model?
Which of the following matches the definition given below: It is an artificial key that aims to uniquely identify each record.
Which deadlock prevention scheme allows older transactions to preempt younger ones?
Which SQL clause is used to group rows based on one or more columns?
Which stage involves evaluating the project's practicality, cost, and resources before proceeding further?
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