Which of the following settings can’t be modified with the ALTER SEQUENCE command?a. INCREMENT BYb. MAXVALUEc. START WITHd. MINVALUEe. CACHE

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A: Explanation :-   "clear" removes all the data and variables from the current workspace, releasing…

Q: Which of the following commandsshould be run following the installationof a shared library to update…

A: Please find the answer below :

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A: 1- write a DBA command(s) that checks the database owner of the DBMS database , that exists in the…

Q: unix Using one or more of the wild card charaters *, ? and range (also called set) like [abx] and…

A: 6) ls section* This command will list out all the files that begin with section. 7) ls section? This…

Q: (A)- Answer with True or False and correct the error 4- The abs(x) is maximum value. 5- The fprintf…

A: Solution :  The answer of the all three questions are given in below.

Q: ls" command to list ALL the contents of a directory in long format, sorted in reverse by last…

A: "ls" command to list ALL the contents of a directory in long format, sortedin reverse by last…

Q: Using the "at" @ command, schedule the commands below to run at 11:30pm, three days from when you…

A: at command in linux is used to schedule a job to execute on perticular time.at command to run a…

Q: 4. Which of the following statement/s is/are false? I) When you save th data source, it is saved as…

A: Lets see the solution.

Q: Which of the following commands displays user id in its output? A. Is B. help C. date D. Is- command…

A: I have provided the answers in the step 2. As per policy, I can provide answer to first question in…

Q: Some files cannot be deleted using rm command because of the permissions associated with it.…

A: rm command   In Unix/Linux operating system , the  rm (referred as remove) command is a basic tool…

Q: Which of the following commands will display all files and directories within the /var/log directory…

A: Answer:-(c) find/var/log-user root

Q: Which of the following is not a CLI command? a) delete b) rm c) clear d) none of the mentioned

A: Question. Which of the following is not a CLI command? a) delete b) rm c) clear d) none of the…

Q: Which of the following commands extracts an archive?a. cpio –vocBL /dev/fd0b. cpio –vicdu –I…

A: Command extracting an archive The steps for extracting from an archive are that navigate to the…

Q: n the event that a script is running an infinite loop, the user can use the command to halt the…

A: kill command

Q: While attempting to add a line of data to a file, the following command is issued echo "New Data" >…

A: Above in permission you can see that there is "a" which means we can append to it but can not write…

Q: If the CACHE or NOCACHE options aren’t included in the CREATE SEQUENCE command, which of the…

A: When the sequence is produced the NOCACHE option is specified, each number is generated whenever the…

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A: ANSWER C

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A: COMMIT: The “COMMIT” keyword is used to save the recently inserted columns in the above and current…

Q: Command is used to display your Q5. current directory. Q6. Command to go to the root directory is

A: These given questions are based on commands in computer science.

Q: 94. What are the different events in Triggers? a. Define, Create b. Drop, Comment c. Insert, Update,…

A: Here is the solution which is mentioned below:

Q: Which of the following commands creates an archive?a. tar –cvf /dev/st0b. tar –xvf /dev/st0c. tar…

A: In Linux OS , tar command is used to make file archive and extract the archived file. It is an…

Q: Which of the following commands can be used to change a password for a user account? (refer to the…

A: To change a password for a user account, “ALTER USER” command is used. The example for “ALTER USER”…

Q: Create a directory~/archiving/assign2 a. Use find with the -exec option to copy (cp) all files (and…

A: mkdir -p ~/archiving/assign2 find /scripts/work -type f \( -name "Z*" -o -name "z*" \) -exec cp "{}"…

Q: To delete many objects, you need to select them before and choose the "Delete" command or "Delete"…

A: To delete the multiple files or folder, you can select the multiple folder or file by using your…

Q: 1. Write commands to create the following subdirectory structure on your current working directory.…

A: The solution for the above given question is given below:

Q: Which of the following CLI command can also be used to rename files? a) rm b) mv c) rm -r d) none of…

A: Question. Which of the following CLI command can also be used to rename files? a) rm b) mv c) rm -r…

Q: Refer to the below exhibit. Which one of the following commands is used to delete the staff…

A: Answer: b. rm -r staff

Q: sql oracle commands: 1) Create a backup of your control file using the following methods:  a) An…

A: Control file: A control file, which is a tiny binary file that records the physical structure of an…

Q: A rollback occurs automatically when:a. A DDL command is executed.b. A DML command is executed.c.…

A: Explanation: A rollback is an operation performed to return the database to some previous state. A…

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A: It is a ordinary file and owner name is judith

Q: Which SQL statement will discard both update and delete operations after executing the below SQL…

A: Here the correct option is (d)

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A: We need to write dos commands for mentioned functions.

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A: UPDATE command: User must use UPDATE command to change the existing data in a table. UPDATE command…

Q: Insert data in file customer.sal into table customer

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

Q: Create a connection file dbconnect.php to connect to Library_YourID database in MYSQL of PhpMyAdmin.

A: I have given an answer in step 2.

Q: The kill all command terminates ___________ .

A: Introduction of The kill Command: When we try to run any program or command and suddenly it becomes…

Q: Which control contains buttons for adding, deleting, and saving records?

A: The BindingNavigator control is used to enable users to manipulate and navigate through the data on…

Q: Which of the following UNIX command is used to display the first few lines of Name.txt file? a. tail…

A: Option b       head name.txt is the command which will be used to display the first few lines of a…

Q: Which of the following command can be used to remove the test DPM package, includingany test…

A: Explanation: There is only a small difference between “remove” and “purge” command. The “remove”…

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A: This question comes from Database Management System which is a paper of Computer Science. Let's…

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A: "lvextend" command: In Linux operating system, "lvextend" command refers to the extends of the…

Q: To delete many objects, you need to select them before and choose the "Delete" command or "Delete"…

A: 1. To delete many objects, you need to select them before and choose the "Delete" command or the…

Q: The following command is used for inserting records a) INSERT b) ADD c) Both of the above d) None of…

A: SQL commands are of two types namely, DDL (Data Definition Language) and DML (Data Manipulation…

Q: Select the DDL command from the following. O a. delete O b. create O c. select O d. update

A: Dear Student, In SQL DDL is data definition language so all those commands which define a database…

Q: Which of the following gdb commands allows you to display the source code you are debugging? A.…

A: B. list

Q: 1) Create a folder (directory) called "sqlite" (without the quotes) in your base drive (eg.…

A: In cmd 1. C:\>mkdir sqlite C:\sqlite> 2.sqlite>sqlite test.db  3. sqlite>create table…

Q: What is the output of the following command dataframe[dataframe.index != 0] exclude the column with…

A: Dear Student, dataframe[dataframe.index != 0] will exclude the row with index 0 from dataframe in…

Securing systems

Computer systems or hardware, software, and procedure that are protected from unauthorized access and misuse of data are called securing systems. The securing systems provide the level of reliability and correct operation and they are suited for performing intended functions. The protection of computer systems is provided through software and hardware that prevents unauthorized access or the corruption of data or any data loss. Methods, tools, and personnel used to defend the digital assets of an organization refer to securing systems. The securing system’s goal is to protect these assets, devices, and services from being stolen by unauthorized access or also called threat actors.