If a file contains an index directory that allows for random access, what does it mean?

Q: What do you mean when you say that a file has been indexed if it has an index directory that enables…

A: Definition: When you index a file, email, or other piece of material on your computer, you are…

Q: in the FILE structure : What two fields we used to determine the size of the internal buffer…

A: What two fields we used to determine the size of the internal buffer allocated :   choice 1 :…

Q: What does it signify when a Master file has largely permanent data?

A: Explanation A master file is a file that contains data that is relatively permanent. A set of…

Q: Learn the difference between what a file extension is and the function it serves in the job that you…

A: File Extension: A file extension, often known as an "extension," is a suffix that is applied to the…

Q: Does it matter if a Master File contains data that will be maintained for an extended period of time

A: Introduction: A master file is a file that contains data that is anticipated to persist for an…

Q: File organization system that uses two files for every data file is said to be a. Cluster sequential…

A: Sequential file organisation - individual records can only be accessed sequentially(in the same…

Q: There may be times when a file's directory entry does not include a reference to the file's data…

A: In general, Directory entries contain the name of the directory and located in the blocks allocated…

Q: A file that includes an index directory to facilitate random access is  Indexed file

A: A file that includes an index directory to facilitate random access is  Indexed file

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

A: The answer:

Q: A file's physical description differs from its logic in the following ways

A: Below are the differences:  Physical description of a file is nothing but the files which contains…

Q: What are the distinctions between a file's abstract and concrete descriptions?

A: File:A file is a named collection of data or information that is stored and organized on a computer…

Q: Does it matter if a Master File contains data that will persist for an extended period of time?

A: Given: A master file is a file that contains data that is anticipated to persist for an extended…

Q: What, precisely, is the point of opening a file after it has already been saved?

A: The answer to the question is given below:

Q: Is it possible for files to become clustered after they have been filled with records?

A: Given: The smallest logical amount of disc space that may be assigned to contain a file is called a…

Q: IN C PROGRAMMING   Step 1: create a Random Access file with file records Step 2: Update/create a…

A: In C language, the data stored in the file can be accessed in two ways: Sequential Access Random…

Q: In Unix You have a record structured file named mydata that has four columns with default delimiter…

A: The, answer has given below

Q: What situations are best for using random file access?

A: What situations are best for using random file access? random access methods with manipulating file…

Q: The following steps are required if you accidentally delete a file and wish to recover it.

A: Steps to recover deleted file for Window 10 as sample has been provided as below

Q: transCredits       string bothDone = "N"        num HIGH_VALUE = 999999       InputFile master…

A: the code is an given below :

Q: Does it matter if a Master File contains information that will exist for a very long time?

A: Given : Does it matter if a Master File contains information that will exist for a very long time

Q: These are the steps to take if you accidentally delete a file and need to get it back.

A: Introduction: A file in a computer refers to a unit of information that is stored in a particular…

Q: What are the advantages and disadvantages of indexed sequential file?

A: Records in an sequential file are arranged in the order in which they were entered. The records are…

Q: When writing a program that performs an operation on a file, what two fileassociated names do you…

A: GIVEN: When writing a program that performs an operation on a file, what two fileassociated names…

Q: A master file containing almost indestructible data is useless

A: Given: The master file is the primary file that contains relatively permanent data on particular…

Q: When you say a file is indexed, do you mean it has an index directory that allows for random access?

A: Introduction: Random access is a type of data access method that allows users to access data stored…

Q: Master file is the name of a file holding long-term data.

A: Given: Master file is the name of a file holding long-term data.

Q: A read pointer to the location in the file where the next read is to take place must be maintained…

A: Introduction: Here are some suggestions on how to create, gather, and use pointers with your reader.…

Q: A movie file has the following record structure: name of the movie producer director type production…

A: A movie file has the following record structure: name of the movie producer director type production…

Q: Explain the difference between Sequential Files and Random Files? Why is it important to close the…

A: NOTE  :-  Below i explain the answer in my own words by which you understand it well.   Successive…

Q: Give examples of the advantages of pickling objects for file storage.

A: INTRODUCTION: FILE STORAGE: Additionally, file storage is referred to as file-level or file-based…

Q: What are the differences between a source file and a listing file?

A: Introduction: Machine code is binary code (1s and 0s) that may be performed directly by the CPU. If…