Create the ADD_INVOICE procedure to add rows to the INVOICE table. (

Update rows in Horse table Using MYSQL The Horse table has the following columns: ID - integer, auto increment, primary key RegisteredName - variable-length string Breed - variable-length string, must be one of the following: Egyptian Arab, Holsteiner, Quarter Horse, Paint, Saddlebred Height - decimal number, must be ≥ 10.0 and ≤ 20.0 BirthDate - date, must be ≥ Jan 1, 2015 Make the following updates: Change the height to 15.6 for horse with ID 2. Change the registered name to Lady Luck and birth date to May 1, 2015 for horse with ID 4. Change every horse breed to NULL for horses born on or after December 22, 2016.

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Which function does the PRIMARY KEY clause perform in table creation? It ensures that’s non-NULL values can act as unique keys. It ensures that non-NULL values can as candidate keys. It ensures that each value in row is unique. It ensures that each value in the column is unique

which DML keyword is used to make change to existing records in a table? a) Insert b) Select c) Update d) Delete

1. Create a SELECT statement that returns the order number and date for all records in the ORDERS table. Using an inner join, include the customer name and email address associated with each order.

Which statement must precede a SHOW TABLES statement to see the tables from the bikeStore database? SHOW DATABASES; USE bikeStore; SHOW COLUMNS FROM bikeStore;

Task 8: Create the UPDATE_INVOICE procedure to change the date of the invoice whose number is stored in I_INVOICE_NUM to the date currently found in I_INVOICE_DATE.

Task 9: Create the DELETE_INVOICE procedure to delete the invoice whose number is stored in I_INVOICE_NUM.

Q#5-Create a table named BOOK_STORES to include the columns listed in the following chart

Task 3: The InstantRide Finance team wants to collect the price and discount information with the driver names for each travel in the system. You need to return the TRAVEL_ID, DRIVER_FIRST_NAME, DRIVER_LAST_NAME, TRAVEL_PRICE, and TRAVEL_DISCOUNT information from the TRAVELS and DRIVERS tables combined over DRIVER_ID field with the ON keyword. Task: Calculate each user's price and discount information. (SQL Database Test)

2. Create a SELECT statement that returns the ORDER_NUM and PROD_ID for all records in the ORDERITEMS table. Using inner joins include the vendor name, product name and customer name for each item.

When is creating an index manually inappropriate?a. when queries return a large percentage of rows in the resultsb. when the table is smallc. when the majority of table operations are updatesd. all of the abovee. only a and c