Answer:
The process of sifting through the system databases and finding the relevant data to analyze is known as data mining. In predictive data mining, the process uses algorithm-based tools to go through the database and to look at the transactions to support the prediction of future volumes of the transactions. It is the task of the analytics team. It is often used with, predictive analytics. The predictive analytics is the use of data to forecast the results
Answer
Explanation:
Hacking is simply gaining access into a computer through weaknesses that were found in the network system.
We have mainly 5 stages In ethical hacking which although must not be followed sequentially but could produce greater results if it was followed.
These stages includes
1. Reconnaissance
2. Scanning
3. Gaining access
4. Maintaining access
5. Covering tracks.
Answer:
b) one needs to follow through all phases, assessment, design, deploy and manage security
Explanation:
The security life cycle is a process in which it involves the security artifacts for developing the software through a lifecycle. It contains a detailed plan that derives how to create an application form
At the time when the requirements and activity related to design is finished the next step is the software implementation. In this, the developers begins with the coding as per the requirements and designs discussed in the last step
Therefore according to the given options, the second option is correct
Answer:
SELECT inventory_id, film_id, title, store_id, address_id
FROM Inventory.Inventory
JOIN Business.store ON Inventory.store_id = store.store_id
JOIN Business.rental ON rental.film_id = Inventory.film_id
JOIN film_text ON Inventory.film_id = film_text.film_id
WHERE COUNT(rental_id) = 0;
Explanation:
The JOIN clause is also used to query tables from two databases. The Inventory and the Business database are joined in the inventory and store table respectively. The Query also joins the inventory table and the film_text table to get the title or name of the film rented where the rental_id count is equal to zero.
