From Oracle SQL Need Code Task 4: In the NONCAT table, increase the price of each item in category BRD by 5%
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Task 4: In the NONCAT table, increase the price of each item in category BRD by 5%.
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- Define UNION ALL and give one (1) example in ORACLE SQL commands.Define INTERSECT and give one (1) example in ORACLE SQL commands.This is a computer science question relating to SQL: Write out a scenario where: -You would constrain and validate user input to prevent a SQL injection attack. Explain what the input is, and write the code snippet showing how you validated it.
- (Hint: starts with 416) Could anybody please help me with the answer code? My sqlite couldn't run.Give 3% salary increase to those employees who have the smallest salary in their respective departments using sql table: emp and deptPlease answer the following in SQL: Find all pairs of customers who have purchased the exact same combination of cookie flavors. For example, customers with ID 1 and 10 have each purchased at least one Marzipan cookie and neither customer has purchased any other flavor of cookie. Report each pair of customers just once, sort by the numerically lower customer ID. The MySQL-specific GROUP_CONCAT and JSON_ARRAYAGG functions are not permitted. customers dataset CId: unique identifier of the customerLastName: last name of the customerFirstName: first name of the customer goods dataset GId: unique identifier of the baked goodFlavor: flavor/type of the good (e.g., "chocolate", "lemon") Food: category of the good (e.g., "cake", "tart")Price: price (in dollars) items dataset Receipt : receipt number Ordinal : position of the purchased item on the receipts. (i.e., first purchased item, second purchased item, etc...)Item : identifier of the item purchased (see…
- So what is an example of BOTH correlated and uncorrelated subqueires? Please give simple example for both. Also, could someone briefly explain the concept behind sql triggers? use easy examples.use oracle sql command line with found or notfound method --- with table Customer(customerNo,costomerName ,gender) Employee (employeeNo,employeeName,job) ,branch(No,Name), category(catNo,catogeryName) ___ 4) Create database package pointOfSal which contain the following A. procedure to add new customer which use validation method checkExistingCustomer using cursor to validate customer name if its not exists before, then add this new customer and generate the customer number automatically using database trigger. B. Method to add new Employee which use validation method checkExistingEmployee using cursor to validate Employee name if its not exists before, then add this Employee and generate the Employee number automatically using database trigger. C. procedure to add new Category which use validation method checkExistingCategory using exception to validate category name if its not exists before, then add this category and generate the category number automatically using database…Can someone show me an example of what 6 records for each table would like in SQLlite? And let us say this would be a party planner who has a client and then reaches out to venues to host the birthday party. So you might have a venue, event, client, invoice, expenses, and media(to reach out and get guests) attributes.
- What is the SQLcommand to list the total sales by customer and by product,with subtotals by customer and a grand total for all product sales?Figure shows the abbreviated results of the query.Write SQL/PLSQL to perform the following functionalities: 1-Write trigger which prevents any CRUD operations on EMPLOYEES table in weekendsLet’s say you have student table, and you would like to show all students that their last name is SMITH but their student id is only from 1000 until 5000. Use SQL statement to show data from student table?
