Data can be dynamically updated in both files when the data is linked copied embedded imported
Q: It's pointless to have a master file containing data that can't be lost.
A: Master file containing data: In an information system, a database contains records relevant to a…
Q: WHAT IS STREAM OBJECTS FROM NON-FILE SOURCES?EXPLAIN WITH CODE.
A: NOTE :- Below i explain the answer in my own words by which you understand it well. Up to this…
Q: Suppose the file nums.txt contains the following data: 15 9 -11 22 -7 -18 21 20 -19 12 Suppose…
A: This program read the line of data from the file nums.txt which contain the following data : 15…
Q: Does it matter whether the data in a Master File will be there 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: A master file that contains data that is almost impossible to delete is pointless.
A: Given that the master file is the primary file that holds relatively permanent data on certain…
Q: Which kind of file access is most appropriate for chained file allocation on disk?
A: Chained file allocation works well with sequential file access on disk. The chain, which is…
Q: What kind of file access pattern is best for chained file allocation on disk
A: Sequential file access
Q: When a long filename is stored in a volume directory (under MS-Windows), how is the first long…
A: If the long filename is stored in the volume directory then the first long filename entry is…
Q: In an MS-DOS filename entry, identify the six possible status byte values.
A: The six possible status byte values for the file name entry are: “00h”: It says that the entry has…
Q: What situations are best for using sequential file access?
A: The method of accessing a file sequentially begins at the beginning and continues until the file is…
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: In a FAT32 file system which has a cluster size of 4096 bytes, a file has been accidently deleted.…
A: Below is the answer to above question, I hope this will be helpful.
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: The MINIX filesystem supports filenames of 60 characters (and allocates all 60 characters in the…
A: GIVEN: The MINIX filesystem supports filenames of 60 characters (and allocates all 60 characters in…
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: Such a master file is of no use.
A: Master file: A set of records relating to one of the information system's key themes, such as…
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: Symbian, Android, and the iPhone all employ the same file deletion mechanism.
A: Given: Android is a mobile operating system built on top of a modified Linux kernel. However, it may…
Q: What file access pattern is most suited to disc chained file allocation?
A: Chained file allocation on disk: The disc blocks of the file were connected together through a…
Q: Data can be reused in a new file when the data has been. O embedded copied linked imported
A: All of them are correct except linked, data can be reused. the difference between a link and…
Q: what are Sequential access files ?
A: Sequential access: The files are processed in sequential order. If the records are needed to be…
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: What function do storage reports play in file server implementation?
A: Introduction: Basic It's a system for storing Internet domain names.When we acquire access to a…
Q: Write a script to determine whether a given file system or mount point is mounted, and output the…
A: I have answered this question in step 2.
Q: What are the disadvantages of sequential files?
A: Step 1:- Sequential file:- In the sequential file, Records are stored and accessed in a particular…
Q: The method of file organization in which data records in a file are arranged in a specified order…
A: EXPLANATION: The general cross sequential design is basically the method of research which itself…
Q: Consider two of the main benefits of using a distrubuted file systems.
A: Introduction: Below are just some of the advantages of distributed systems: The distributed system's…
Q: Explain how a specific record can be accessed in a Random Access File in C.
A: In the given question Access desktop databases you can use the DLookup function to get the value of…
Q: The Master file is generally used for storing permanent data.
A: Introduction: Data is stored in a master file, and this data can be either permanent or…
Q: what is the use of ''w'' in file handling
A: Below the Answer
Q: In FAT, files don't need to be stored in a contiguous block of memory. a. True b. False
A: Please find the answer below :
Q: FAT32 provides the capability to assign access rights to a file and directory a. True b. False
A: FAT32 (File Allocation Table):
Q: What is the meaning of a relocatable object file?
A: Introduction: A relocatable object file is a file that contains parts of code and data. This file is…
Q: A master file holding virtually unbreakable data is of no use.
A: Introduction: A collection of data that contains the most essential information pertaining to the…
Q: Write about access control in file system.
A: Given To know about the access control.
Q: Access control lists are used to control access in the file systems. True False
A: A system access control list abbreviated as SACL allows administrators to log attempts to use a…
Q: When the data has been, it can be reused in a new file. O copied embedded Imported Minked
A: EXPLANATION: Except for linked, all of them are correct and can reuse data. The difference between a…
Q: ______________ slack is the area from the end of the dataportion of the file to the end of the…
A: Filled the given statement
Q: In Minix or UNIX-like operating systems, when a file system is mounted, the directory chosen for the…
A: Answer : False it is not necessary to be an empty directory. In the most cases it is the empty one…
Q: Does the accumulation of entries in a file cause it to cluster?
A: Cluster file share: When a share is grouped with other associated resources (such as an IP address,…
Q: What is the optimum file access pattern for a chained disk allocation of files??
A: Disk allocation: The allocation techniques determine the manner in which the files are saved inside…
Q: What are sequence access files, and how do they work?
A: This inquiry is about sequence access files.
Q: Give some examples of the drawbacks of standard file processing.
A: Traditional file processing systems include manual and computer-based file systems tied to…
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- In Chapter 11, you created the most recent version of the MarshallsRevenue program, which prompts the user for customer data for scheduled mural painting. Now, save all the entered data to a file that is closed when data entry is complete and then reopened and read in, allowing the user to view lists of customer orders for mural types.array is stored in an external txt file Programming must be in C language, and not use Break, pass, continue, goto or returnPleaser refer on the attached file.
- Help meIn Unix You have a record structured file named mydata that has four columns with default delimiter (white space). Sort the file based on its second column and redirect the file to a new file called sortedData.Using only BufferedReader and BufferedWriter to read/write files and only arrays for any data structure needs, create a static method reverseLineOrder which accepts the arguments: Filename to the input file as a String Filename of the output file as a String The method will create a new file with the lines from the given data set in reverse order. Data.txt: 1 2 3 4 5 6 7 8 9 0 9 8 7 6 5 4 3 2 1 0 8 7 6 5 4 3 2 1 0 9 Subject: Java Programming
- Please help me write the following function (please see the attached photos for context of the problem): find_treasure(start_map_num): Takes an integer between 0 and 9 as input. Loads the corresponding map file, and starts following the trail (at position 0, 0 of that file) as described above. Continues following the trail through other map files as needed. Places an 'X' at the conclusion of the trail and saves the updated treasure map to a new file with 'new_' prepended to the current map filename. Returns a tuple of the row and column index where the 'X' was placed in that file.Octave assignment 1-Introduction to Octave Introduction This assignment is meant to be a gentle introduction to Octave, the free version of Matlab. It assumes that you have no prior coding experience. Objectives Download Octave and run it or use https://octave-online.net/ Learn the basics of the Octave GUI. • Learn how to create a short executable file called an m-file (.m extension) and run it. • Learn what a data type is. • Learn how to declare variables of different data types. • Learn how to create matrices. • Learn how to use several of Octave’s functions for creating objects with random numbers. Instructions 1.) Create a file call it with the form exercise_1_first name_last name. Include the underscores in your file name. At the top of the file add the comment "“My first Octave assignment. I'm so excited, I just can't hide it." 2.) Create the following variables a = 2.3; b = -87.3; A = [1,2; 4,5]; Create a matrix 2 × 2 B using the rand() function. Create two random complex…The file Scores.txt contains scores of your students. Write ONLY TWO VB.NET INSTRUCTIONS to clone the Scores.txt file to Scores1.txt in the same folder USING IO.FILE METHODS AND ARRAYS: Private Sub btnClone_Click(sender As Object, e As EventArgs) Handles btnClone.Click ………………………… ………………………… End Sub
- EXPERIMENT 1 Create a script file (.m file) and name it as EXPT1_Surname Your code shall get the input from an excel file named as Data Set which can be seen in the Experiment 1 Submission Bin. It contains 100 data entries. You may directly import the excel file in MATLAB/MATLAB mobile or create a table/array containing the 100 data entries. You may already set the input and not prompt the user to type the values manually anymore. After running the code, the user is asked to type the number corresponding to the desired output to be shown on the command window. You may use IF-ELSE or SWITCH-CASE statements. Type 1 for all measures of central tendencies in table form Type 2 for all types of means (arithmetic, geometric, and harmonic) in table form Type 3 for all measures of variation in table form Type 4 for all results in table form If the user types a number that is not within 1-4, an output stating "ERROR, KINDLY RUN THE CODE AGAIN AND TYPE A NUMBER BETWEEN 1 AND 4" should be shown.If a file contains an index directory that allows for random access, what does it mean?IN PYTHON - please help with lines beginning with ###TODO import csvimport random as randimport sys # define functions def load_csv_data(filename): """ load the data from csv file returns a tuple containing two lists: col_names: first row of csv file (list of strings) row_data: all other rows of csv file (list of list of strings) if error is encountered reading filename, returns -1 """ try: data = [] ### TODO - load the data from csv file ### use csv.reader to append rows of filename to data except: print("Error loading data.") return -1 # if successful, return tuple of column names and row data col_names = data[0] row_data = data[1:] return (col_names, row_data) def display_menu(): ### TODO - print the main menu print("Main Menu") print("1 - Get Clean Sample") print("2 - Calculate Total Profit in Sample") print("Q - Quit") def get_valid_menu_option(): ### TODO - get valid menu…