Differentiate between shallow copy and deep copy with example. Explain the code.

Q: Computer science What are the two most significant benefits of encrypting database data?

A: Introduction: What are the two most significant benefits of encrypting database data?

Q: CGI programs often serve as an interface between a database and a Web server Select one: O True O…

A: Task :- To identify if the given statement is true of false.

Q: Is backup the responsibility of the database administrator or the responsibility of the server…

A: According to your question DBA responsibility as a database administrator (DBA) will be the…

Q: data im

A: Sqoop Sqoop is a data transfer tool that connects Hadoop and relational database servers. It's used…

Q: Explain the use of the terms file, record, and field

A: File:- File is a _collection of folders that contain different types of data. It can beany format…

Q: Information technology The data type "Number" is an example of a data type for a data field in the…

A: Introduction: Information technology The data type "Number" is an example of a data type for a data…

Q: . _________store metadata of the file system.

A: This question is based on file systems.

Q: Determining the owner of the files in the recycle bin requires you to search for a users

A: Logon name is correct answer

Q: what is info.bak file ?

A: Here have to determine about info.bak file.

Q: Data security concerns affect five distinct areas of computer science.

A: Introduction: Data security problems influence five different fields of computer science.

Q: What exactly is a Record?

A: A table data ca have records and fields.  Record: A record is a collection different data types of…

Q: Compare the Features of Different File Organizations

A: Step 1:- There are different type of file organization:-  1.Sequential File Organization…

Q: Explain the data broker within the IDL, the virtual directory and the lightweight directory access…

A: Data Broker A Data Broker is a  business that totals data from an assortment of sources; measures…

Q: A data dictionary is a particular kind of file that includes information about?

A: The answer:

Q: Database Indexing What do you mean by buffer management and replacement strategies. Name the ways to…

A: In Database management system, data must be in RAM for DBMS to operate on it. As per memory usage,…

Q: Please provide examples for each of the three most popular file management techniques.

A: 1. Simple Files: Ordinary files are found in programs like notepad, paint, C++, and music. As a…

Q: In what ways may sequential files be a hindrance to users?

A: Sequential file:  Sequential file is the one of the file that can be stores the files in…

Q: Microsoft Access databases are composed of four kinds of database objects: Tables, Queries,…

A: Answer is false

Q: How might consecutive files cause issues for users?

A: Given: How may successive files cause problems for users?

Q: Explain the use of testng.xml file

A: testing.xml is a xml file which is mainly used for testing configuration. Testers use this for…

Q: Some databases employ magnetic disks in such a manner that only the outside tracks are utilised,…

A: Advantages of using outside tracks for processing:  The data transmission rate of the disc will be…

Q: In traditional file processing, the structure of data files is stored in the catalog separately from…

A: So Actually in the DBMS file are actually stored in the seperate from the actual location. Beacuse…

Q: Compare the file organizations

A: File Organization: The file is a record collection. We can access the records with the primary key.…

Q: What is the procedure for backing up database files?

A: To be determine: What is the procedure for backing up database files?

Q: ONLY algorithm WITHOUT code or program.** You are given a file called “std” and composed of…

A: Answer is given below .

Q: Define union. What is the difference between record and union? Explain how union is supported by…

A: It is a user-defined type which contains two or more alternative fields, of which only one field is…

Q: What is a Data Access Object, often known as a DAO?

A: Given:   What is a Data Access Object, often known as a DAO?

Q: ifferentiate between sequential file and data-base backup methods

A: To be determined: Distinguish between sequential file and database backup techniques.

Q: The application should support integrity verification. That is, your client and server will…

A: Find a code implementation below!

Q: In a database, both forward and backward recovery are possible.

A: why recovery is needed ?: Database recovery is needed in case of a database instance failure (which…

Q: 8.- Statement I: Database views offer a flexible and simple method for granting access privileges in…

A: The Statement I is only talking about the view of the data and how you can access that data in…

Q: File Attributes

A: File Naming Conventions We’ve all been there: you’re asked to review the most recent draft of a…

Q: file system fragmentation occurs when

A: Fragmentation occurs when files are stored into a sector regardless of the size. Here whenever we…

Q: The sorted file is the best choice for intensive data insertion, update, and delete operations.…

A: Answer :

Q: s well as the inf

A: With regards to data, "data dictionary" alludes to a business-talk depiction of the data that…

Q: In a file, what is the goal of grouping data together, and how does it function in practise?

A: Introduction: Individual observations of a variable are gathered to create grouped data, which is…

Q: Make a list of the drawbacks of traditional file processing techniques.

A: Introduction: Traditional File Processing: Traditional file systems include both manual and…

Q: Most people confuse computer databases with flat files and directories. In your own words, describe…

A: Introduction: The term "flat file" refers to a database kept in a single file.  Binary and plain…

Q: List some of the downsides of traditional file processing methods.

A: Traditional File Processing methodsFile system is collection of data. In this system, user has to…

Q: e draw diagram. Dont copy that is repeatable.  I would downvote for copied content.

A: Here I'm giving you a picture of ER-Diagram which I've made according to your requirement and even…

Q: When is it best to use a database to store data, instead of a file?

A: As per the given question, we have to discuss when it is best to use a database instead if a file…

Q: Why are files organized hierarchically?

A: Given: This inquiry focuses on the genesis of the file space's hierarchical structure. Hierarchy…

Q: Computer science What is the purpose of clustering data in a file?

A: Introduction: What is the purpose of clustering data in a file?

Q: When is it appropriate to keep data in traditional files database ?

A: Introduction: A document The executives' framework addresses the process of reading and writing…

Q: Explain how clustering of files can occur once the files are populated with the records.

A: Given: Explain how clustering of files can occur once the files are populated with the records.

Q: Data backup is the responsibility of both database administrators and server administrators.

A: Intro DBAs are in charge of storing and organizing data via the use of specialized software. Some of…

Q: Differentiate between VIEW and COPY?

A: Given: Differentiate between VIEW and COPY?

Q: en using gdb to debug your C code, the C code should be compiled with B. -Wall D. -O C. C -g E none…

A: answer is option  D) -g    In c programming in gdb we use -g flag to compile the code