Give 3% salary increase to those employees who have the smallest salary in their respective departmentsusing sql table: emp and dept The table presented here is a typical database record from a fictitious company, illustrating employee information. Below is a detailed transcription of the data:1. **Column Headers:** - **EMPNO**: Employee Number - **ENAME**: Employee Name - **JOB**: Job Title - **MGR**: Manager's Employee Number - **HIREDATE**: Date of Hiring - **SAL**: Salary - **COMM**: Commission - **DEPTNO**: Department Number2. **Data Rows:** - **Row 1:** - Employee Number: 7839 - Employee Name: KING - Job Title: PRESIDENT - Manager's Employee Number: (null) [indicating no manager] - Hire Date: 17-NOV-81 - Salary: 5000 - Commission: (null) - Department Number: 10 - **Row 2:** - Employee Number: 7566 - Employee Name: JONES - Job Title: MANAGER - Manager's Employee Number: 7839 - Hire Date: 02-APR-81 - Salary: 2975 - Commission: (null) - Department Number: 20 - **Row 3:** - Employee Number: 7902 - Employee Name: FORD - Job Title: ANALYST - Manager's Employee Number: 7566 - Hire Date: 03-DEC-81 - Salary: 3000 - Commission: (null) - Department Number: 20**Explanation:**- The table lists three employees, including their vital details such as job roles and salaries.- Each entry provides a snapshot of hierarchical relationships through the manager’s employee number.- Null values in the "MGR" and "COMM" columns suggest missing or inapplicable data. For the "MGR" column, a null value implies top-level management without a supervisor, while in "COMM," it indicates no commission.

UPDATE EMP SET SAL = (SAL*103)/100 WHERE SAL IN

Answered: Give 3% salary increase to those…

Give 3% salary increase to those employees who have the smallest salary in their respective departments using sql table: emp and dept

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

See similar textbooks

Similar questions

how do you Calculate a query in access database on how many customers there are for each lawn size? if the customers is 30 and the lawn size are 4 different lawns (commercial, large, medium and small?
SQL query using Rank() Retrieve the top-selling product of each day.Use the total sold quantity to determine the top-selling product.The top-selling product has the highest total sold quantity.If there is a tie, the solution must pick up the tie.Include the order date, product id, and the total sold quantity of the top-selling product of each day in the returned data.Sort the returned data by the order date.*/
John Silas is an employee in a Logistics company with ID = 02361. He was newly promoted with an increase of R2000 on his salary. Write an SQL query to update his record in the stafflist table.
How can the NULLIF function be used to prevent division by zero errors in SQL?
Please answer all my questions by using sql- do it Updating data
Find employees who are making less than the average of the employees hired in the same year using sql
Based on the following tables, write appropriate SQL statements to carry out the following tasks: CLIENT CLIENT_NAME LOCATION SAM LEE MELAKA LEE MEI TENG PENANG ΚΙΚΟ ΤΑΝ KL ADAM ALI KL EVA KUMAR MELAKA SALESPERSON SALES_NAME POSITION AREA JAMES ANG JUNIOR MELAKA MARCUS TEO SENIOR PENANG LILY TAY JUNIOR KL (a) Add the following record into the SALESPERSON table. SALES_NAME POSITION AREA JOYCE SENIOR MELAKA (b) Show how all junior salesperson can be removed from SALESPERSON. (c) Change Lily's position as she has been promoted from junior to senior level. (d) Retrieve all clients who are located in Melaka. Sort the result in ascending order by location. (e) Display the number of clients in each location. (f) Display those clients with the surname “Lee". (g) List the salesperson name and position for all senior salesperson from Penang. (h) List the salesperson and client names who are located in the same area.
Assuming all tables and columns exist, in which of the following SQL can the HAVING clause be written as a WHERE clause? SELECT a, count(*) FROM xyz GROUP BY a HAVING a = 34 SELECT a, count(*) FROM xyz GROUP BY a HAVING count(*) = 34 SELECT a, sum(c) FROM xyz GROUP BY b HAVING sum(c) < 0 SELECT c, min(a), max(b) FROM xyz GROUP BY c HAVING min(a) =max(b)
Please answer all my questions by using sql
Delete the employee who has the longest employment in the company using sql
Write an SQL query to find numbers of months between the dates 12/12/2020 and 12/12/2021. Also find last day in month 12.
#SQL Question Use TopBabyNamesbyState.csv1 and write queries to extract the following information: 4) How many unique names are there in this dataset? 5) Which name in which state and in which year had the highest number of occurrences. 6) What is the average occurrence of “Jessica” as a top name in the state of CA? 7) How many years was “Mary” the top name in California? Name the computed column as “Mary_topinCA”. 8) The three most popular female names in WA state since 2000. Popularity is based on the total number of occurrences. Report the names along with the total number of occurrences. 9) Make a list of names that have an average occurrence greater than 1000. Order the result table by name in an ascending alphabetical order.