Answer:
Queries can perform many different functions in a database. Their most common function is to retrieve specific data from the tables. The data you want to see is usually spread across several tables, and queries allow you to view it in a single data sheet.
Rules are made so that people behave in a particular manner whereas, procedures are meant to guide about how to do something.
Procedures are the standard steps used to carry out tasks in an organization. They were created for repetitive tasks. They offer instructions regarding how to carry out a task. In speaking, procedures are inflexible and provide no room for inventiveness. It eliminates ambiguity from the work and provides it a clear structure.
Rules are specific instructions that define what must be done and what shouldn't be done. They were created in order to preserve, govern, and manage the workplace. They were inflexible and lack adaptability. Strict disciplinary measures are applied when rules are broken. It reflects decisions about what needs to be done and what cannot be done.
No, rules cannot be eliminated when solid procedures are in place because they determine the behavior or manner in which things should be done.
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Answer:
A union is a formal group that consists of individuals in a same field or similar professions that are united for their common interests and for protection.
The idea is that a union is more effective than seperate individuals when it comes to Organizational and institutional matters.
So we can say that the main function of unions is to promote the interest of its members and to make certain that the voice of its members is heard in matters where the individuals cannot work separately and alone.
Explanation:
