Write SQL to display the number of students assigned to each Tutor and Tutor Status
Q: How is the underscore character different from the % character in SQL?
A: Difference between underscore character and % character in SQL:
Q: please use sql to answer the following question and erd had been attach 5.Determine the average…
A: Here have to determine sql query for given problem.
Q: Use SQL and TAL Distributors database to complete the following questions: List the item number and…
A: List the item number and description for all items. The descriptions should appear in uppercase…
Q: Write SQL queries that will do the following: 1. List the name and the ID of all patients 2. List…
A: We are given 3 tables along with the data, we have going to write SQL queries for the given problems…
Q: What SQL key word would you use to remove duplications within the result set.
A: We need to answer:
Q: Q3. Write a PL/SQL procedure to change the name of the project to “AL Dahariyah Projects” where…
A: PL/SQL procedure A stored procedure is a set of PL/SQL statements code that is written once and…
Q: In SQL, explain the most important data integrity restrictions.
A: Introduction: Data continuity and accuracy and quality are not compromised as a consequence of…
Q: Define three types of join commands and use SQL to write these commands.
A: Inner join: It is used to find the matching value from both the tables. Query: SELECT…
Q: Display the information about the managers and clerks from the column ‘Job’ in the table emp, order…
A: Answer: SELECT * FROM emp WHERE Job=="managers" OR Job=="clerks" ORDER BY deptno;
Q: Write single-table queries using SQL commands.
A: Steps to write single query: SELECT col1, col2, ... FROM table_name; SELECT * FROM table_name;
Q: Create a SQL statement to Display the unique GENDER in the CLIENTS table. Sort the GENDER in…
A: In step 2, you will get the SQL statement to Display the unique GENDER in the CLIENTS table. Sort…
Q: Write the SQL code that will list only the distinct project numbers in the ASSIGNMENT table, sorted…
A: DISTINCT is the keyword used to get the distinct items from the Table related to the column used…
Q: Based on this design, write a query in SQL to display the book's title, the publisher's name, the…
A: Introduction: A query is used to fetch the data from the database or table. The syntax to fetch the…
Q: Using SQL Show the distinct location_id for all the locations where the company has departments
A: SQL SQL stands for Structured Query Language, and it is a programming language used to store,…
Q: Using the data in the ASSIGNMENT table, write the SQL code that will yield the total number of hours…
A: SQL code The SQL code for getting employee number, employee last name, sum of assigned hours and…
Q: Write SQL to display for each match the duration of assignement and certification date for tutor and…
A: SELECT CertDate - StartDate as duration , read from MATCH HISTORY as m , STUDENT as n AND TUTOR as p…
Q: In SQL can the tables of a view be modified via the view?
A: In SQL, a view is a virtual table based on set of SQL statements. Syntax: CREATE VIEW [view_name]…
Q: Write a SQL the imports in the year 2019. statement that will calculate the average value of all
A: The SQL query is given below with output screenshot
Q: List all vehicles and their average number of rental days per year. The results should be displayed…
A: Query: SELECT YEAR(DateCollection),…
Q: Answer the query using SQL. For each department that controls more than 3 projects, retrieve the…
A: Introduction of DBMS: A database is a collection of data that are used to produce useful information…
Q: „By using SQL language return the items and their total number of units that have been ordered…
A: We have to pick the items where item name is not Pen and sum of Units of each Item category
Q: Write pl /sql To display employee name and employee department name for each employees?
A: It is basically designed for managing data in a relational database management system(RDBMS).
Q: Write SQL to show the departments who allocate more than 20000 dollars monthly for their employees'…
A: SELECT department_name FROM employee_table WHERE employee_salary/12 >20000;
Q: Using the university schema, use SQL to do the following: For each student who has retaken a course…
A: SQL is also known as structured query language.
Q: Write a PL/SQL procedure to change the name of the project to “AL Dahariyah Projects” where place…
A: GIVEN: Write a PL/SQL procedure to change the name of the project to “AL Dahariyah Projects”where…
Q: What SQL statement function is used to generate a column, where the value for the new column is…
A: A function is a set of SQL statements that perform a specific task. Functions foster code…
Q: Answer this question by using the following tables. Please. Create in PL/SQL a stored…
A: Solution: Create in PL/SQL a stored procedure called 'StudentsActivities' to display the list of…
Q: What are some optimization techniques in SQL?
A: optimization techniques in SQL :- Sql query tuning or Sql query optimization refers to the process…
Q: Write the SQL 2. Using these aliases CUSTOMER C PURCHASE P Find the last name, and location of…
A: Using these aliases CUSTOMER C PURCHASE P Find the last name, and location of each customer. Order…
Q: please use sql to answer the question an erd has been provided 6.List the customers living in…
A: Dear Student, The SQL query for your question is given below -
Q: Delete all the employees in the department that has less than 3 employees using sql
A: Explanation: The deletion is based on “DEPTNO” in “EMPLOYEE” table. “delete” command is used to…
Q: use sql to answer the following question Find all orders that have been issued after the order date…
A: SQL is an ANSI/ISO standard, there are various versions of the SQL language. Still, to be compliant…
Q: Write a SQL command please Display the last name, job, salary, and commission percent for all…
A: SQL stands for Structured Query Language. It is a domain specific language and is taken into use for…
Q: By using this table answer this question in SQL: Show the department id, department name and the…
A: Given: Show the department id, department name, and the number of employees working in any…
Q: List the item ID, description, and number of units on hand for each item that has between 10 and 30…
A: Here I have created the ITEMS table and inserted dummy data into it. Please let me know if any…
Q: Write PL/SQL or T-SQL procedures to retrieve and output the item number, description, storehouse…
A: Program: Query: CREATE OR REPLACE PROCEDURE ITEM_CATGRY_PROC ( I_ITEM_NUM OUT ITEM.ITEM_NUM%TYPE,…
Q: Create a SQL statement to Display the CID, CName, and Gender of all CLIENTS whose gender is the same…
A: In step 2, you will get the SQL statement to Display the CID, CName, and Gender of all CLIENTS whose…
Q: Write SQL CODE to make changes as shown in the following table: [5] Parking
A: I have provided SQL code in step2
Q: Please use SQL to answer the following question 2.Which books were written by an author with the…
A: books bookauthor author
Q: List the ProductName, Quantity ordered, customer LastName, FirstName, and the OrderNumber for all…
A: Each and every organization contains a certain amount of data that needs to be stored for future use…
Q: Write the SQL statement that will display all the products and another column that will increase…
A: Required:
Q: Write the syntax to create a table named Product in SQL with the following restrictions;…
A: According to the question below the Solution:
Q: What is Stored Procedure (SP) in sql?
A: The sp stored procedures function in the Transact SQL language returns a list of the stored…
Q: Write SQL to show the difference between the maximum salary and the minimum salary
A: SQL(Structured Query Language): SQL is a language to operate databases in searching and filtering…
Q: oldest employee and the newest employee
A: Please find answer in the following query.
Q: please use sql to answer the following question (an erd has been add) Group By / Subquery…
A: Dear Student, The SQL query for your question is given below -
Q: What is view in SQL? How is it defined?
A: A view is any relation that is not part of the logical model but is made visible to they user as a…
Write SQL to display the number of students assigned to each Tutor and Tutor Status
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- if [ $(id -u) -eq 0 ];then read -p "enter username:" username read -s -p "enter password:" password egrep "^$username"/etc/passwd>/dev/null if [ $? -eq 0];then echo "$username exists!" exit 1 else pass=$(perl -e 'print crypt($ARVG[0], "password")' $password) useradd -m -p "$pass" "$username" [ $/ -eq 0 ] && echo "user has been added to system!" || echo "Failed to add a user!" fi else echo "Only root may add to the system" exit 2 fi * recheck the code if this is valid syntax for account management or suggest /do another user account management shell script that runs in unix terminal and please attache the output at the enda)Createa flow chartdiagram tomodel the online course registration described inthe case study belowCASE STUDYONLINE COURSE REGISTRATION SYSTEMThe User enters the surname and password and chooses if the user is a student or administrator. If entered details are valid, the user accounts become avaiable. f it is invaid an appropriate message is displayed to him/her. A student can search al the courses available to him and he chooses the best course he wants. The student can view course duration, facuty and department the course he may choose. When a student has successfully chosen a course, he can register to that course. Upon registration student details are stored in database.After registration to any course, the student may see the details of current course. He may wish to know details about fees and other information. The administrator also has the privilege to display details of the students and the corresponding course for which they have registered. The administrator has to perform…Computer Science Create a session variable called SProot and assign the generated positive root valueto it in Oroots.php. Display this session variable in PosRoot,php page.
- Step 1: Set up a worksheet with the appropriate headings and tab names to displaythe filesStep 2: Get the user to select the starting point from which the search must beginStep 3: Get a count for all files and folders in the chosen path and prepare status barStep 4: Monitor time elapsed and give user a chance to exit if it is taking too longStep 5: Get all file and folder names and store in the new worksheet(s) created in step 1Step 6: Save in a new workbook Note that steps 3 and 5 are similar, because you have to read the headers of all fileobjects to determine how many there are. It is necessary to do this so that a message with progress status can be displayed . Write code to implement these steps:Brief expalantion springboot Userservice: public User getUser() { Stringusername=SecurityContextHolder.getContext().getAuthentication().getName(); /* Get User from the DB. */ returnthis.userRepository.findByUsername(username) .orElseThrow(()->newUserNotFoundException(String.format("Username doesn't exist, %s",username))); } ================================================================================= User controller: @GetMapping("/get") publicUsergetUser(){ logger.debug("Getting User Data"); returnthis.userService.getUser(); }1) Create a new user account. The username should be your first name. The primary group of this user account should be your partner's first name. 2) Create another user account. The name must, this time, be randomly generated. This account should be part of the following groups: users, sys & root. 3) Explain how to run the command 'ping 8.8.8.8' under the user created in Step 1. 4) Write a pipeline to the number of accounts associated with the group 'users'. 5) Write a pipeline to only allow the user created in Step 1 to execute the command 'top'.
- voting application app c# it would ask if the person would like to login as a admin or voter if admin 1. Add/Delete Candidate and automatically generate candidate ID. 2. Add/Delete Voters and automatically generate voter ID. 3. ask for an user and password if voter 1. it would ask them to login and register 2. Allow voters to vote using registered ID and an ID which has not voted yet. 3. When voter ID is deleted, its vote will also be deleted.Review the following program that extracts the email server domain name. >>> data = 'From stephen.marquard@uct.ac.za Sat Jan 5 09:14:16 2008 ' >>> atpos = data.find('@') >>> print(atpos) 21 >>> sppos = data.find(' ',atpos) >>> print(sppos) 31 >>> host = data[atpos+1 : sppos] >>> print(host) 1. Adapt the program to extract the user name (stephen.marquard) and Copy+Paste the code in the answer2. Run the adapted program and include a full window screenshot with system time and date in the answer.The delivery drones have a internal reporting and logging system thatrecords events and issues during flights. These logfiles contain the last 1000events/messages as well as their status codes.The Logfile FormatBy default, the logfiles are all called ‘logfile.txt’. Each logfile is exactly 1000 lineslong.Each entry in the file consists of 4 fields:1. a line number (starting at 0)2. a POSIX timestamp3. a message/event type4. an event descriptionEach field (line number, timestamp etc.) is separated by a space, except for thedescription which ends with a full stop.Log events come in three different types: NOTIFY, WARNING, and ERROR. Task 1: Display Because the logfiles are so big, we would only like to display a certain number oflines at a time. We prompt the user to choose start and end line numbers andprint all the lines from start to end (inclusive).The input constraints are as follows: 0 start end 999You can safely assume that the inputs will fall within that…
- psueducode of any task that you usually do like this ExampleTask: create CCS 102 session lessonSteps:1) Get topic from the lesson outline2) Find some resources/ references3) If there is a very good video resource from Youtube thendownload the videoelseCreate an outline of the discussionCreate the Powerpoint presentationCreate a script based from the slides of the presentationRecord the presentation with narrationCreate a video of the presentation4) If video is too largeCompress the video5) Post the video as a material in Google ClassroommyBytes BYTE 10h,20h,30h,40hmyWords WORD 8Ah,3Bh,72h,44h,66hmyDoubles DWORD 1,2,3,4,5myPointer DWORD myDoublesSelect the best answers. The following are all cmdlet/alias/function for viewing the help files of cmdlets, except: Group of answer choices MAN Get-Help Help All of the above