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.
Answer:
- All variable names must begin with a letter of the alphabet or an. underscore( _ ).
-After the first initial letter, variable names can also contain letters and numbers.
-Uppercase characters are distinct from lowercase characters.
-You cannot use a C++ keyword as a variable name.
Answer:
Cyberterrorism
Explanation:
Cyberterrorism is unlawful use and exploitation of computers and networks (internet) by an individual or a group.
This is done to carry out illegal activities that can cause serious harm to people, government or causing large scale damage to computer systems.
The motivation behind cyberterrorism is usually to achieve some political or ideological or personal objectives, to cause disruption and coercion in a community, to damage the security systems or other government programs thus causing "terror".
Cyberterrorism is done using internet to cause damage to other computer systems by means of malicious software in order to create disruption, terror or stealing the sensitive information.
For example the cyber terrorists can steal confidential information of military department by attacking the security systems for some political gain just as the hackers stole secret defense plans of US and South Korea which was an act of cyberterrorism.
Answer: Hyperoxic alligators show significantly lower breathing rates than their siblings in normoxic and hypoxic groups. Conversely, each breath supports greater oxygen consumption in hyperoxic animals than in other groups. Statistical significance between groups was calculated by ANOVA with post hoc Tukey–Kramer
Explanation:
