Read the following function unsigned char PtrGame(void) { int varl; int * var2; unsigned char ** var4; unsigned char var3[l12] = "Hello World"; unsigned char * var5[2]; varl = 1; var2 = &varl; var4 = &var2; var5[1] = &var3[0] + *var2; var5[0] = var4[0]; var3[2] = *var5[0]; return *var5 [1]; a. What character is returned from PtrGame? b. What is the string contained in var3 at the end of PtrGame?

Q: -- 1 - Write a view to show all data from Sales.SalesPerson table

A: Introduction: A view in SQL is a hypothetical table constructed from a SQL statement's result set.…

Q: Exercise: Create a statement that will add the following row to the invoices table: 115, 1,…

A: Please find the SQL query's for the questions in the below steps.

Q: Which of the following queries displays name and code of all courses that are in "Dsc05" classroom?

A: Here we need to perform join operation on table Course and Section Thus here option (A) is incorrect…

Q: Which of the last names will be matched by the WHERE clause in the following query? SELECT empID…

A: SELECT empID from personnel WHERE lastName LIKE 'Jo_s'

Q: QUESTION 3 Exercise: Create a statement that will add the following row to the vendor contact table:…

A: Given: To write a SQL statement.

Q: Complete this function to create a date column of YYYY-MM-DD: unite(date, year, month, day, type…

A: unite() function is used to combine multiple variable values into one.

Q: Q24) ?What product(s) have a price equal to the maximum product price Q25) List all employees with…

A: A relational database contains tables. Tables are also called relations and they contain rows and…

Q: Oracle Sql statement please. Thanks : Write a SQL statement that uses the MINUS set operator to…

A: Solution:   Given,

Q: In each question below, you will define a new table based on the following tables.

A: The SQL question involves creating tables and sentences based on parent-child relationships, dog…

Q: Select employees and managers with inner join

A: Given data is:   The Employee table has the following columns: ID - integer, primary key FirstName…

Q: MAKE a SELECT statement that will display customers that have an email address that uses…

A: Write a MySQL query to display the customers that have an email address that uses yahoo.com. Display…

Q: What restrictions can you apply when you are creating views?

A: Introduction: A view's referenced tables must all be in the same database. - Any user-defined…

Q: Question 9: Why should you NOT include blank rows in the data that will be converted to a table?…

A: Note: As per the company guidelines we are suppose to answer only first question only kindly post…

Q: What clause is used to perform intermediate processing that is not possible in RETURN clause? Enter…

A: Answer: EXECUTE

Q: question 1 Create a procedure that accepts a customer id and retrieves the id of the products and…

A: ProcedureA stored procedure is a logical unit composed of one or more pre-compiled SQL statements.It…

Q: Explain the following unexpected commands. $ whereis date

A: We have to explain the following unexpected commands. $ whereis date

Q: Question 2 --Create a procedure to insert a row into the product table with appropriate values --…

A: Coding : CREATE OR REPLACE PROCEDURE prod_list(  in_cust_no   IN  NUMBER,  out_order_no OUT NUMBER )…

Q: Note: I am asking you to create a table in a database. If you already have a database, that's fine,…

A: The objective of the question is to create a SQL table with specific data types and constraints. The…

Q: Using the WHERE clause, filter the invoice table to find the invoices that were dated after March…

A: The question has been answered in step2

Q: FALSE TRUE UPDATE Customers SET ContactName='Ahmed ;Saleem', City='Babel DELETE * FROM Customers…

A: We have 5 SQL queries and we need to find that which is true and which is false in syntax.

Q: Add user: Joe Cool to groups student and staff.     Highlight and right click user to do this.…

A: The Answer is in Below Steps

Q: With the following table:   PRODUCTS(PRODUCT_NUMBER, DESCRIPTION,PURCHASE_DATE,CATEGORY)   Write…

A: Given table is:PRODUCTS(PRODUCT_NUMBER, DESCRIPTION,PURCHASE_DATE,CATEGORY)Write the mySQL statement…

Q: To change a primary key in table you should do the followings: use the ALTER TABLE to drop the…

A:

Q: Identify the correct SQL statement to remove UPDATE privilege from the user RAJA on the table…

A: The correct statement to remove update privilege form the user RAJA on the table result is as…

Q: Please read the instrucitons before posting an answer that someone else has already posted.…

A: The new query is given below without using GROUP_CONCAT

Q: Note: I am asking you to create a table in a database. If you already have a database, that's fine,…

A: The objective of the question is to create a SQL table with specific columns, data types, and…

Q: Do you have any example PHP code for the follower & following to pull the data from the SQL database…

A: Sure, here is an example PHP code that demonstrates how to retrieve follower and following data from…

Q: Create relationships between the tables. Create Form to enter, update, delete user data from the…

A: /* one-to-one: User has one address */   CREATE TABLE addresses (   user_id int, -- Both a primary…

Q: USING SQL 1. Create a table with at least 3 columns. 2. Add 5 rows to the table. 3. Add one…

A: Dear Student, The required query along with required explanation is given below -

Q: -- 13 create a view over the product, salestransaction, includes, customer, store, region tables…

A: Dear Student, As per guidelines, I can answer only the first question. Please re-post your other…

Q: "Adding rows to a table" Please follow the instruction and submit screen shuts to the Blackboard…

A: Find the required queries given as below :

Q: Create a view named 'EmployeeReport' that contains the employee name, employee surname and the total…

A: SOLUTION : To create the view of surname, name, and total days work let us take the employee table…

Q: The table VideoVisitFact has a single primary key column of VideoVisitKey. The column is numeric.…

A: The table VideoVisitFact has a single primary key column of VideoVisitKey. We need to find query…

Q: When should you use the %ROWTYPE attribute in creating a record variable? Answers: a. when using…

A: Required: when use %ROWTYPE

Q: You are in the Marketing Department and are reviewing sales of coffee and espresso products. You are…

A: In the required SQL query, following clauses are used: AS clause to temporarily allocate a new name…

Q: Please provide a brief description of Shift Rows.

A: A row shift in shift row shifts a single byte from one column to another across a linear distance of…

Q: What is the name of the columns of thee left hand side of the relationships between columns called?

A: Here is the solution which is mentioned below:

Q: Perform the following function • Alter the table by adding a column salary • Alter the table by…

A: i) Alter table table_name add Salary int; ii) Alter table table_name Alter Column Name varchar(50);…

Q: SQL: Dog Data In each question below, you will define a new table based on the following tables.…

A: In this query, we aim to construct a table named by_parent_height that provides a comprehensive view…

Q: Fetured Bikes 2021 Best bike collection

A: We have to create a section- In which there will be a Heading and one sub-heading. After that, there…

Q: Country ISOCode3 Name PopDensity FJI Fiji 130 CHE LTU Switzerland 560 Lithuania 120 Complete the…

A: The provided table shows a snippet of a Country table. You want to update the Name value for 'Fiji'…

Q: 6. Create a list of all book titles and costs. Precede each book’s cost with asterisks so that the…

A: A function is a self-contained block of statements. A function can take one or more parameters and…

Q: which DML keyword is used to make change to existing records in a table? a) Insert b) Select c)…

A: The objective of the question is to identify the correct Data Manipulation Language (DML) keyword…

Q: use the picture below to answer the following question Add a ZIP field/column to the customer…

A: Add a column in the table You can use the ALTER TABLE statement in SQL Server to add a column to a…