Concept explainers
A)
Mention the following for an ad-serving company that maintains a log of cookie data for ads:
Click Rate:
The click rate of an ad is the number of times the ad has been clicked by users.
B)
Mention the following for an ad-serving company that maintains a log of cookie data for ads:
Click Rate:
The click rate of an ad is the number of times the ad has been clicked by users.
C)
Mention the following for an ad-serving company that maintains a log of cookie data for ads:
Click Rate:
The click rate of an ad is the number of times the ad has been clicked by users.
D)
Mention the following for an ad-serving company that maintains a log of cookie data for ads:
Click Rate:
The click rate of an ad is the number of times the ad has been clicked by users.
E)
Mention the following for an ad-serving company that maintains a log of cookie data for ads:
Click Rate:
The click rate of an ad is the number of times the ad has been clicked by users.
Want to see the full answer?
Check out a sample textbook solutionChapter 9 Solutions
EBK USING MIS
- What's the database execution time's Big O category? I'll do it. One action deletes how many? Even for a single ad. From one internet search?arrow_forwardClient data was stolen as a consequence of database hacking at several well-known businesses. Finding a company whose database has been hacked is your first priority. Second, how should the security of the database differ from that of the rest of the system? Does it affect web data structures in any way? If so, what approach would you take?arrow_forwardWhat are the challenges posed by symbolic links in terms of directory consistency and integrity?arrow_forward
- What is the "lost update" problem, and how can it be avoided?arrow_forwardThis organization provides following functionalities• Emergency Care 24x7• Support Groups• Support and Help Through callsAny new Patient is first registered in their database before meeting the doctor. Each Doctor have ID, specialization, age, name, gender and phone no. every doctor have unique ID. The Doctor can update the data related to the patient upon diagnosis (Including the disease diagnosed and prescription).doctor examined number of patients on daily bases. Patient has unique id, name, age, gender, disease status (admitted, discharged, expired), date and address. Patients with critical condition are examined by many doctors. This organization also provides rooms facility for admitting the patient who is critical. One room can be booked by one patient only and each room has room#, location attributes. Rooms are distributed among two categories general and VIP. Apart from doctors, this organization has nurses and ward boy. Each nurse and ward boy is assigned to no of doctor.…arrow_forwardFor the following program, identify the data dependencies (RAW, RAR, WAW, WAR) and if there's any hazard. Drag and drop 'x' if applicable and 'if not applicable. Do not leave any empty spaces. 11: la $t1,0x10010000 12: li $t2,4 13: xor $t2,$t3,$t3 14: Iw $t3,4($t1) 15: and $t4,$t1,$t1 16: add $t3,$t4,$t4 17: sub $t2,$t4,$t3 18: slt $t5,$t3,$t1 Between Instructions |RAW|RAR|WAW|WAR|Hazard|No hazard| 12- 13 13- 14 14- 15 15- 16 16- 17 17- 18arrow_forward
- Deploy Discretionary Access Control (DAC), Mandatory Access Control(MAC) and Role based Access Control (RBAC) IN THE GIVEN BELOW DATABASEbased on the application. Make sure the level of security you apply is meetingthe roles and demands of each userarrow_forwardWhat need to be done as soon as a data corruption problem arises?arrow_forwardSuppose you want to store the records of the employees of your company. They all have employeeID's like IT-012 for the IT department, LG-012 for the Legal department, RD-012 for the recordsdepartment, and so on.In the massive company where you work, there are literally thousands of employees. "Habib" is apretty common name, and there may be many Habib’s in different departments. So what do youdo?It's simple- because the Database manager knew about hashing, Now it’s your task to make hashtable of all departments and store 5 to 10 employees with their IDs, then search the employee IDof ‘Mr. Habib’ to change the post in database. For this you have to print the updated record ofpromoted employee. Save the employee record in File as well.arrow_forward
- How does the "lost update" problem occur in databases, and how can it be prevented?arrow_forwardImagine a healthcare organization named "MediHealth" that has experienced a security breach involving unauthorized access to patient records and data exfiltration. The breach compromised sensitive patient information, including medical histories and personal details. The breach was attributed to a hacking group known as "MediLeaks." Breach Details: Attackers exploited a vulnerability in a web application to gain unauthorized access to the organization's database server. They exfiltrated patient records by using SQL injection attacks to extract data. The attackers utilized an external server as a command and control (C2) to receive exfiltrated data. Question: As aspiring cybersecurity professionals, you've been tasked with investigating the breach at MediHealth. To uncover the extent of the unauthorized access and data exfiltration, you need to analyze data logs and identify patterns of suspicious activity. Your goal is to find evidence of the SQL injection attack and the…arrow_forwardBased upon your readings this week, explain what each of the following terms mean and how they can be prevented. This will aid you in preparing for the quiz on this material. Topics: Buffer Overflow Injections (SQL, HTML, Command, Code) Authentication Credential brute force Session hijacking Redirect Default credentials Weak credentials Kerberos exploits Authorization Parameter pollution Insecure direct object reference Cross-site scripting (XSS) Stored/persistent Reflected DOM Cross-site request forgery (CSRF/XSRF) Clickjacking Security misconfiguration Directory traversal Cookie manipulationLinks to an external site. File inclusion Local Remote Unsecure code practices Comments in source code Lack of error handling Overly verbose error handling Hard-coded credentials Race conditions Unauthorized use of functions/unprotected APIs Hidden elements (sensitive info in the DOM) Lack of code signingarrow_forward
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education