i want the answer of this databse qoustionplease dont answer until u will answer it correctly because im gonna give feedback weather like or dislike Given the table: emp [eid, ename, salary, d_id]The following sql statement retrieves:select max(sum(salary))from empgroup by d_id;Select one:O a. max salary of each department - retrieve only one valueO b. maximum sum of salaries of the departments in the company - retrieve one valueO c. sum of salaries of all departments - retrieve several valuesO d. maximum salary of all departments - retrieve several values

Here the query is select max(sum(salary) from emp group by d_id; From here it can be confirmed…

Answered: Given the table: emp [eid, ename,…

Engineering

Computer Science

Given the table: emp [eid, ename, salary, d_id] The following sql statement retrieves:

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Types of Security Models

The security models are specifically defining the relationship of operating system performance with the information security models. The effective and efficient security models secure the sensitive and relevant information or data of the organizations. The security policy is verified by using the information security models. They deliver a precise set of directions to the computer to follow the implementation of vital security processes, procedures, and concepts contained in a security program. They define the security concern in information threads.

Question

i want the answer of this databse qoustion

please dont answer until u will answer it correctly because im gonna give feedback weather like or dislike

Given the table: emp [eid, ename, salary, d_id]
The following sql statement retrieves:
select max(sum(salary))
from emp
group by d_id;
Select one:
O a. max salary of each department - retrieve only one value
O b. maximum sum of salaries of the departments in the company - retrieve one value
O c. sum of salaries of all departments - retrieve several values
O d. maximum salary of all departments - retrieve several values

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