SQL Data ManipulationDatabase tables are:HospitalhospitalNonamecity1493 Cambridge St BostoncapacityCambridgeMount Sinai 2 East 101st StH117600H120New York700**********************DoctordoctorNosalary hospitalNospecialtyCardiologistNeurologistnameRobert DonaldXin WangD201180000H117D205225000H120Patient| agephoneNo617-482-5801212-353-1463patientNonamedoctorP366Arthur Gluck72D201P351Lisa Hershman46D205**** Using an UPDATE statement, give all cardiologists in hospital 'H120' a 13 % salaryincrease.Your answerUsing an UPDATE statement, give 15 % salary increase to all doctors exceptcardiologists and dermatologists.Your answer

Using an UPDATE statement, give all cardiologists in hospital 'H120' a 13 % salary increase. Your answer Using an UPDATE statement, give 15 % salary increase to all doctors except cardiologists and dermatologists.

Using an UPDATE statement, give all cardiologists in hospital 'H120' a 13 % salary increase. Your answer Using an UPDATE statement, give 15 % salary increase to all doctors except cardiologists and dermatologists.

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

Vacation days are based on status. Using the information in the lower table below, do a lookup in the upper table determine the amount of vacation time earned by each employee. Status Vacation Time Earned Full TIme 10 Part Time 7 Contract 0 Employees Status Vacation TIme Earned John Contract Jane Part Time Al Full TIme
use the RUST
Below are some rows of the PROVIDERS table for a factory: PCODE 10192 98411 0489035 NAME Hans, Inc. Tools and More Motors Inc. PHONE 231 - 3092 231-1029 993 - 1821 All providers from the factory zone of the city start with 231. You want to get the providers that are in the factory zone of the city. Which of the following is more appropriate? O a. O b. SELECT * FROM PROVIDERS WHERE PHONE LIKE '% 231' O C. O d. SELECT * FROM PROVIDERS WHERE PHONE LIKE $231%' SELECT * FROM PROVIDERS WHERE PHONE LIKE 231 SELECT * FROM PROVIDERS WHERE PHONE LIKE '%231%'
List the names of all Staff members who hold a faculty position and have a salary of $45,000 or less. Show their names as their first name, followed by a space, and then their last name but sort the list alphabetically by last name and then first name. Hint: Check out the Position column in the Staff table. All staff members who do not hold a faculty position will get a bonus this year equal to 5% of their salary. List the names, current salary, and bonus amount for each Staff member (non-faculty) who is due a bonus. Show your list in order with the person receiving the highest bonus first.
DO NOT COPY FROM OTHER WEBSITES Correct and detailed answer will be Upvoted else downvoted. Also explain why other options are FALSE. Thank you!
12 of 40 Which statement is CORRECT about the results produced by the following SQL queries Q1 and Q2 over relation S(x,y,z)?. Q1: SELECT * FROM S WHERE x LIKE '%NULL%; Q2: SELECT * FROM S WHERE x LIKE %NULL' OR x LIKE 'NULL%'; Select one: O The result produced Q1 is always contained in the result produced by Q2. O Q1 and Q2 produce the same results. O Q1 and Q2 produce different results, in general. The result produced Q2 is always contained in the result produced by Q1.
Students: Johnson, Williams, Matt, Jones, Eric, Lili, John and Jason, whose grades are listed below. Each column is the grades each student received. There are 8 students with 10 grades each. Johnson: 79, 92, 85, 0, 100, 64, 72, 99, 90, 86 Williams: 80, 75 93, 94, 0, 90, 89, 88, 87, 86 Matt: 82, 67, 72, 74, 89, 0, 70, 89, 100, 76 Jones: 85, 84, 82.5, 82, 84, 80, 80.5, 90, 96, 85 Eric: 90, 91, 87, 85.5, 86.5, 0, 90, 90, 91, 92 Lili: 60, 75, 81, 70, 80, 81, 94, 67.5, 99, 98 John: 79,0, 74, 96, 88.5, 88, 0, 100, 86, 83 Jason: 89, 90, 90, 85, 85, 90, 91, 88, 100, 79 Write user-defined functions or build-in functions (e.g., sum, mean, max, min, etc.) to calculate: The Average Grade of each student; this average should be a vector. The average of the class; this average is a scalar vector. The highest grade among the Average Grade of Each Student The lowest grade among the Average Grade of Each Student Show a table with each student's name, average grade and letter score using A, B, C, D, F…
The Finance team wants to calculate a VAT (8%) on the amount of the stay reservations in the database. However, the team wants to calculate the VAT after the discounts are applied on the prices. In addition, it is important to remember if there is no discount/offers, then the value is NULL in the TRAVELS table. Create a procedure called VATCalculator to calculate the VAT amount and return with the corresponding travel ID. In addition, execute the procedure to account for NULL values and send the respective result to the team. The VAT value should be rounded to 2 decimals.
Using the SELECT statement, query the invoice table to find the average total cost for all orders placed between 2011-01-01 and 2012-01-01. 0 5.7063106796116505 5.8095238095238095 5.7357723577235772
q19- Please choose for each line from step 1,2,3,4,5
Topic 1: The 5 JoinsRun each of the following statements in APEX. Explain the differences in results.SELECTE.Last_Name,J.Job_TitleFROM HOL_EMPLOYEES EINNER JOIN HOL_JOBS J ON E.Job_ID=J.Job_ID;SELECTE.Last_Name,J.Job_TitleFROM HOL_EMPLOYEES ELEFT OUTER JOIN HOL_JOBS J ON E.Job_ID=J.Job_ID;SELECTE.Last_Name,J.Job_TitleFROM HOL_EMPLOYEES ERIGHT OUTER JOIN HOL_JOBS J ON E.Job_ID=J.Job_ID;SELECTE.Last_Name,J.Job_TitleFROM HOL_EMPLOYEES EFULL OUTER JOIN HOL_JOBS J ON E.Job_ID=J.Job_ID;SELECTE.Last_Name,J.Job_TitleFROM HOL_EMPLOYEES ECROSS JOIN HOL_JOBS J; DBMS 130 Worksheet: JOINS and SET Operations2Topic 2: Write an SQL cartesian product between Regions and Countries.Copy your APEX here.How many rows are in the result set?How could you have calculated the number of rows in the result set BEFORE running yourquery?Topic 3: Briefly explain how set operators handle NULL values.Run the following 3 SQL queries in APEX which use set operators over these…
Please do the exercise! Thank youuu