1)Explain in one sentence why there is a multiplicity association between management and produce schedule information? 2)Explain in one sentence why there is a multiplicityassociation between doctor and record availability?

Q: What is a recoverable schedule? Why is recoverability of schedules desirable? Are there any…

A: Recoverable Schedule: - A schedule is said to be a recoverable schedule when for each pair of T1 and…

Q: What is a recoverable schedule? Why is recoverability of schedules desirable?Are there any…

A: Recoverable Schedule: A recoverable schedule is one where, for each pair of transactions Ti and Tj…

Q: What is the significance of Auditing and Log Collection

A: Auditing: The audit is the process of evaluating a company's internal performance and performance.…

Q: Assume that Marcia's has the following personnel: two owners, a shift man, a part- time seamstress,…

A: 1. The need for administration 2. Your recommendation as to who should serve as database…

Q: Examine the importance of database backups as well as their distinguishing characteristics.…

A: In the context of database backup, this refers to taking a copy of the database's operating state,…

Q: 3. DBMS objectives are defined with respect a) Performance and Reliability b) Availability and…

A: Database is a collection of inter related data which is used to retrieve, insert and delete the data…

Q: In this section, we'll talk about the primary purpose of keeping audit logs.

A: An audit log is a document that records an activity in an information (IT) technology system. It is…

Q: briefly explain and provide with examples the level of access in the context of records management…

A: The level access to the record management

Q: Create transactions which execution could bring the DB to deadlock. Why it could occur? What could…

A: Answer to the above question is in step2.

Q: The most important auditing and log-collection operations are as follows:

A: Audit logs don't always behave in the same manner as they should. The truth is that they differ…

Q: Suggest three typical business situations where referential integrity avoids data problems.

A:

Q: What is the meaning of this Integrity and Availability) threats directly apply to each element and…

A: Data integrity is one of the most important feature which is used and maintained by data consistency…

Q: Match the following: Layered Architecture [ Choose ] [ Choose ] always user interface on top cannot…

A: Given:

Q: What is requirement of transaction status and intention list entries in a recovery file?

A: The Answer is

Q: What is requirement of transaction status and intention list entries in a recovery file?

A: The Answer is following Steps

Q: What is requirement of transaction status and intention list entries in a recovery file?

A: To Do: To explain recovery of files.

Q: Do you think optimistic or pessimistic locking would be better for the Service Update Transactions?

A: Lets see the solution.

Q: What are the key activities of auditing and log collection

A: the key activities of auditing and log collection are:-

Q: is the only way to ensure continuity in redundancy

A: Redundаnсy  аims  tо  рrevent  аny  disruрtiоn  оf  system  орerаtiоn  in  the  саse  оf  а…

Q: The most important auditing and log-collecting processes are as follows: auditing and collecting…

A: Most articles on IT security best practices have one recommendation in common: organizations should…

Q: Explain the client-centric consistency models ?

A: Client centric consistency model Client centric consistency model is used to provide a system wide…

Q: Following figure shows the log corresponding to a particular schedule at the point of a system crash…

A: Hi there, Please find your solution below, I hope you find my solution useful and Helpful. Thank…

Q: What is Transaction integrity and why it is important.

A: To be determine: What is Transaction integrity and why it is important.

Q: What is Transaction integrity and why it is important.

A:

Q: What is Transaction integrity and why it is important

A: Here have to determine about Transaction integrity and it's important.

Q: What is Transaction integrity and why it is important.

A: To Do: To define Transaction integrity and to explain why it is important.

Q: Which of the three types of database critical events would initiate the recovery process? Describe…

A: Database recovery method: It is a form of recovery to restore an incoherent archive. Backup and…

Q: List down the seven criteria for best file organization selection.

A: To be determine: List down the seven criteria for best file organization selection.

Q: List seven important criteria for selecting the best file organization.

A: Selecting a record organization may be a plan choice; subsequently it must be done having in mind…

Q: Is it possible for deadlock to occur between two Service Update Transactions? Why or why not? Is it…

A: Given: Is it possible for deadlock to occur between two Service Update Transactions? Why or why not?…

Q: Examine the significance of database backups, as well as their unique features. methods of…

A: Let's see the solution :

Q: Examine the significance of database backups, as well as their unique features. methods of…

A: Database backup is the process of replicating the operating state, architecture, and data contained…

Q: Examine the significance of database backups, as well as their unique features. methods of…

A: Database backup and recovery's importance and characteristics: The primary goal of backup is to…

Q: Can you conceive of scenarios where range controls and null value controls will enhance data…

A: Domain restricts the values of attributes in the relation and is a constraint of the relational…

Q: Why is there a compromise on data integrity in file management system and not in data base approach…

A: Data integrity in file management system  The integrity compromised through: Human error, whether…

Q: QUESTION 9 What are the conflicts and implied transaction precedence for the following schedule: S:…

A: we can write the schedule as  T1 T2 T3 T4 Read(A)         Read(B)     Write(A)…

Q: What costs are associated with concurrency control and recovery management? In what role, database…

A: Database administration is the responsibility of both DA and DBA. They need different talents and…

Q: What costs are associated with concurrency control and recovery management? In what role, database…

A: Answer is given in step 2

Q: Question 4 [20 Marks] “Just a little longer . . . I want to be sure this is working correctly before…

A: General problems which may be faced by Doxa Boutiques by Implementing a new information system i.e…

Q: Describe in 500 words the shared security responsibility model that a dba must be aware of  when…

A: When we think about the cloud, often we consider many of the benefit, scalability, elasticity,…

Q: What is a consistent database state, and how is it achieved?    The DBMS does not guarantee that…

A: Answers: - 1.   The database that validates the data after making the transaction is known as a…

Q: A schedule is __________ if it is conflict equivalent to a serial schedule. a. Conflict serializable…

A: A schedule is called conflict serializable if it can be transformed into a serial schedule by…

Q: Develop a simple MIS (Management Information System) that consists of a simple database (a text…

A: Solution:

Q: What approaches can be used for the security of data in transit or data at rest? Also perform a…

A: Data at rest is static data stored on hard drives that is archived or not often accessed or…

Q: What is the role of a database administrator? How is he to convey his responsibilities?

A: The administrator of Databases: A database administrator's role is to create the database's physical…

Q: List five benefits of using a database to manage data instead of a file system. List all of the…

A: To answer the following question given List five benefits of using a database to manage data…

Q: Can any of three types of important database incidents begin the recovery process? Give each one an…

A: Recovery method for database: It is a recovery method for restoring an inconsistent database. Backup…

Q: Answer the following by giving proper justification and examples: (i) Are all serializable schedules…

A: The answer is

Q: QUESTION 6 is when the data is rendered as inaccessible when it is no longer required. Availability…

A: The correct answer is

Q: List five benefits of using a database to manage data instead of a file system. List all of the…

A: Introduction: A file is a collection of characters that are stored in a dataset or file and…