Inconsistencies: Although update queries can help, you still need human intervention to remove inconsistent values. T to F?

How can we check if a table has minimum redundency?A) There is no way to checkB) See if a table has any primary values duplicated somewhere elseC) Use a normal form to checkD) See if a table has a lot of null values

You should use an Oracle function to calculate the number of days that have gone between your birthday and the current date.

Task 2: The Driver Relationship team wants to arrange workshops and education materials to the drivers. However, the team wants to create clusters of the drivers based on their experience in InstantStay. To collect these detail, you will need to create a SQL function called DRIVER_STATUS to determine the level of the driver as follows: MASTER: more than 4 travels PRO: more than 2 travels ROOKIE: 2 or less travels In addition, run the function to verify it works as expected and send them back the driver levels. Task: Create the DRIVER_STATUS function to create clusters of drivers based on experience.

Intersection table is needed when you have a relationship     1:1     M:N     M:1     1:M

Write a stored procedure named updateUnitsOnOrder(). The updateUnitsOnOrder ()procedure should update the UnitsOnOrder field of those products that are discontinued. It should set the UnitsOnOrder field to 99 for those discontinued products. Hint: There is no need to use cursor processing for this stored procedure.

Why it's useful to have index that partially sort a query if it doesn't present all of the results already sorted?

python - Write the syntax for obtaining the index where X == 0.

You may use an Oracle function to determine the number of days that have gone since your birthday and the current date.

What is the maximum number of columns you can define as a primary key when using the column-level approach to creating a table? ( refer to the tables in the JustLee Books database).                                                              a. 0 b. 1 c. 30 d. 255