By reducing redundancy in relational database tables,

Q: What is the purpose of a database audit trail? Explain in no more than 60 words how Extended Events…

A: Database audit trails:- Database audit trails consider responsibility, interruption location, and…

Q: Explain how the database operations "Create-Read-Update-Delete" are used in the immigration website?…

A: Crud operation are used in an website to read, write and update of data in database .

Q: In a relational database management system, what is a checkpoint

A: A checkpoint is a feature in an ACID-compliant RDBMS that adds a value of C. If the database…

Q: What are the various approaches to database master data management (MDM)?

A: A process is known as master data management - (MDM) pulls information about customers, goods, and…

Q: If indexes are useful in speeding up retrieval of records from physical storage, why not index every…

A: An index is nothing but a data structure that stores the value of a specific column of…

Q: Assume your database management system has gone down the drain. Explain how deferred-write and…

A: Introduction: Throughout the data lifecycle, database management refers to the steps taken by a firm…

Q: Three part question Describe, in detail: 1) What a database lock is 2) What the query optimizer…

A: 1.A information lock is employed to “lock” some information in an exceedingly information so just…

Q: 1. What is the result of redundant data in the database?   a. Lack of data sharing among database…

A: C. Data anomalies that lead to data inconsistency. Because: "Data redundancy is repeating the…

Q: Explore the index mechanisms used that used by both SQLite and MySQL. What kinds of indexes do each…

A: Indexing is effective  way for  optimizing  the performance of a database by minimizing the number…

Q: How can you avoid the four most typical types of database failure?

A: Introduction: According to this definition, a database failure is described as the system's…

Q: Talk about the importance of database backup and recovery procedures and what they do. Then, go over…

A: Data Backup and Recovery Backups are nothing but storing the data in other location or locations, so…

Q: Why shouldn't database management methods just rely on view for data? How does view contribute to…

A: How can view improve data security, and why shouldn't database management rely only on view for…

Q: What database model places data in two-dimensional tables? relational network normalized…

A: Multidimensional database systems provide a multidimensional view of data. For predictive, planning,…

Q: How do you intend to handle the four most typical causes of database failures in order to prevent…

A: Answer:   Here are the best 10 stages you can take now to prevent data loss later: Keep your…

Q: Pick a potential problem with database locks on tables/views/resources and one popular way database…

A: Database locks on data item Solution to problems with database locks

Q: If you're considering the effect of faulty data in a database, what are the four most important…

A: Introduction: An inability of the sales or marketing teams to remain abreast of qualifying leads or…

Q: What is meant by the term Consistency as it relates to databases records? Part b) Give an example…

A: A record in a database is something that can contain one or more values.

Q: Why is an index on a database column created? A:To optimize data integrity B:To optimize data…

A: the index used in database column has great usability

Q: What is the effect of SOXs on the need for organization to improve quality of data in database

A: SOX system with regard to the Sarbanes-Oxley Act, which was enacted to safeguard shareholders and…

Q: What are the five areas where database data security problems have an impact?

A: Introduction: Database security is the use of a variety of information security controls to protect…

Q: What is the role of the DBA for a NoSQL database?

A: Definition: DBA: DBA stands for Data Base Administrator. DBA can be either a person or an…

Q: How to tune database performance? What are the activities to conduct to improve performance?

A: "What is database performance tuning ?" This indicates the ways that the database administrators can…

Q: How view increases data security and why view for data should not be completely relied on in…

A: Given: How view increases data security and why view for data should not be completely relied on in…

Q: What database administration solutions are available for managing data integrity at the field level?

A: To manage the data integrity at the field  lever are : Perform Risk-Based Validation. Select…

Q: What is the purpose of database normalization

A: Answer : It is a process to organizing the data in the database.   By applying this process the…

Q: database audit trail? Explain briefly in not more than 60 words, how SQL Server utilizes Extended…

A: database audit trail ,  SQL Server utilizes Extended Events

Q: What three database critical events may trigger database recovery? Example: Discuss five transaction…

A: Recovery procedure for databases: It is a database recovery process that is used to restore an…

Q: Is 0 (zero) and NULL equivalent in database table? Explain with reason.

A: Answer :  --   No both are not equivalent

Q: How are database statistics obtained? What database statistics measurements are typical of tables,…

A: Database Statistics:   Database statistics is defined as the number of measurements that are…

Q: Management in this case is the owner of BJ Restaurant needs information for help them in making…

A: A data mart is similar to a data warehouse, but it holds data only for a particular department or…

Q: sures have been taken by the database administrator of a firm to prevent the theft of personal…

A: Introduction: Below describe the database administrator of a firm to prevent the theft of personal…

Q: Your company is concerned there is a problem with the design of some of the database tables. They…

A: Objective: We need to find database anomalies and redundancies that would create issues in the…

Q: What is "redundancy" in the database system? Why should it be avoided? Why can using a relational…

A: We are asked a question on database redundancy, designing a database is very crucial and redundancy…

Q: 1.What is normalization?  2. Why use normalization?  3. What forms are typically used and why?  In…

A: As per bartleby guideline we solve 1st question only

Q: What is the solution for this question (using database systems normalization)

A: Step 1: UNF: Un-Normal Form   The given form will be stored in below fat formed database table as…

Q: What is database audit trail?

A: Database audit trail: An audit trail is a step-by-step record by which accounting, trade details,…

Q: What are the reasons why certain database administration professionals are opposed to the practice…

A: Denormalization is the process of adding precomputed redundant data to a  normalized relational…

Q: 15. What are the DBA's database design responsibilities 16 What is the difference between production…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: normalization

A: What is normalization? Normalization is a database or technique or procedure that lessens…

Q: In order to increase efficiency, the DBA denormalized part of the data in the TAL Distributors…

A: One of the tables from Premier Products database after the DBA has denormalized the database is…

Q: How to test database procedures and triggers?

A: The procedure for testing triggers and procedures is as follows:

Q: In order to increase efficiency, the DBA denormalized part of the data in the TAL Distributors…

A: The solution to the given question is: One of the tables from Premier Products database after the…

Q: Are there tools to assist with data input aand database management that maintain data integrity?

A: When people discuss the general quality, completeness, and consistency of their data, they refer to…

Q: What database management options are available to manage data integrity in the field?

A: Introduction: The operations required to maintain and make a database accessible are referred to as…

SQL Query

Structured Query Language is the full form of SQL. It is one of the standard languages to deal with the relational database. It is used to insert, update, delete, and search the records stored in a RDBMS. The relational databases are created and managed by using SQL.