Sample results: MODULE_NAME Programming 2A Programming 2B Desktop Publishing Web Development (Intermediate) MODULE_CREDITS 15 15 20 20

Q: Display the list of students who are involved in the IT club Display the details of all the…

A: First get the studid from Club table and then get those Student details This can be done using inner…

Q: Difference between count (*) and count (col_name). Explain with an example.

A: The above question is solved in step 2 :-

Q: SQL optimizer tries to convert queries with nested subqueries into a join operation for better…

A: Introduction to A SQL optimizer: A SQL optimizer is a program that modifies the structure of an SQL…

Q: The character data types NVARCHAR, NVARCHAR, and NVARCHAR are supported by SQL Server.

A: A SQL developer must choose the information in each column before creating a table. An indication of…

Q: Write function which hides the first_name, middle name and last_name and gives the joined version */

A: Find the required answer given as below :

Q: Write the T-SQL scripts for the following tasks:   Write a query to select the employees whose…

A: Please refer to the following step for the complete solution of the problem above.

Q: Write an SQL statement that combine the courses and teachers tables to query the n ames of all…

A: Given : Tables : teachers , courses

Q: In SQL Server, specify the differences between the two character data types as follows: NVARCHAR…

A: Data formats: When building a table in the database, each column will have its own data type, and…

Q: Type in all the various kinds of numbers. In SQL

A: 1) SQL stands for Structured Query language. It is a standard language for storing, manipulating and…

Q: Why might one use the SPLIT function in SQL for string manipulations, and what are its limitations?

A: Depending on the given delimiter, the divide function in SQL can be used to split text into multiple…

Q: In an SQL statement, with what symbol does a query parameter begin?

A: Symbol used to begin the parameter in the query: The programmer can passes arguments to the SQL…

Q: Complete PL/SQL function below, which will return last name of employee whose id is equals to 2…

A: The above question is solved in step 2:-

Q: In SQL Server, character data types may be distinguished as follows: NVARCHAR, NVARCHAR, and…

A: Introduction: A SQL developer must choose what information will be kept in each column before…

Q: 1 In SQL Server (Transact-SQL), a check restriction allows you to define a condition for each row in…

A: Yes, a check restriction allows you to define a condition for each row in a table in Transact SQL.

Q: Write an appropriate SQL query to determine which student is registered for the most credits (total…

A: In this question we have to write a sql query for given statement and table. Let's complete the sql…

Q: Based on the following table ,write the SQL command to create the table.

A: CREATE TABLE Dentist(DentistID varchar(10) PRIMARY KEY,DentistName varchar(255),DentistEmail…

Q: Write the SQL code necessary to create the table defined in the picture below:

A: We have to write the sql code for the given table. we have been given products table we have to…

Q: Character data types in SQL Server may be differentiated as follows: NVARCHAR, NVARCHAR, and…

A: Introduction: When a SQL developer creates a table, he or she must determine what data will be…

Q: PL/SQL Question I need to build pl/sql block that prompts a user for the number of visitors each…

A: Answers:- Here's a sample PL/SQL block that prompts the user for the number of visitors for the past…

Q: Write an sql query to fetch all those employees who work on projects other then P1

A: The SQL query is given below with OUTPUT screenshot

Q: construct a sql query that shows the parking spot number and location, as well as the name of the…

A: Intro construct a sql query that shows the parking spot number and location, as well as the name…

Q: In SQL Server, specify the differences between the two character data types as follows: NVARCHAR…

A: According to the information given:- We ahev to define the differences between the two character…

Q: List doctor’s details where speciality is either Dermatology or Neurology. (Use INoperator). List…

A: The given requirement is to be solved in database SQL where the DOCTOR table is already created with…

Q: In SQL  This sample database consists of the following tables(see image for tables and there is one…

A: 1. orderNumber is the primary key in the orders table, so it is always unique.This query selects…

Q: Below is part of a Student database. The primary keys are highlighted in bold. Student (studNo,…

A: The below sql statements are to calculate the amount to be paid for a student for all courses he/she…

Q: In Oracle PL/SQL programming language, %TYPE keyword would give you some advantages when you are…

A: Below are the advantages:

Q: Write a SQL Query that uses the annual growth to get a projection for total population for the years…

A: Given tables are: table_1: CountryName, Year, AnnualGrowth, CumulativeGrowth table_2:CountryName,…

Q: What is the use of notation in the illustrative SQL commands?

A: Notations in the illustrative SQL commands are : i.  All-capitalized words denote commands.ii.…

Q: In a database, Write SQL query to show table structure of table name Guardians.

A: Given you are present in the database where the table exist, to show the structure of any table in…

Q: Execute a SQL statement to delete the column status from order_db.

A: The DELETE statement in SQL is a powerful tool for putting off data from a database desk. It allows…