Exercice 2 : Les requêtes simples. On considère une table ETUDIANTS avec les champs : matricule, Nom , Prénom Age, Filière. Question : 1. Ecrire une requête SQL pour afficher tous les étudiants. 2. Ecrire une requête pour afficher les étudiants de la filière scientifique. 3. Ecrire une requête pour afficher les étudiants âgés de plus de 18 ans. 4. Ecrire une requête pour afficher seulement Nom et prénom.

What must ethical hackers obtain before testing a system? the admin usernames and passwords legal authorization written consent from members of the pen testing organization explicit written permission

Use the __ dialog to add tables or queries. Join properties Show table Add field Query wizard

In Windows, how can the IP configuration for an Ethernet adapter be set? Either using the GUI Properties dialog or netsh commands Using netsh commands only Neither using the GUI Properties dialog nor netsh commands Using the GUI Properties dialog only

__ stores electronic files on the Internet instead of a local computer. Direct storage Digital storage Instant storage Cloud storage

If a standard user tries to perform an administrative task, they will be prompted to enter administrative credentials. Which security option is responsible for this prompting? User account control Network security Interactive login Secure desktop

Calculate the pixel size given these variables: $Matrixsize=512\times 512$ $Field-of-View(FOV)=12cm$ $Milliamperes(mA)=5$ $Kilovoltage\quad peak\quad (kVp)=78$ 0.000046 cm 0.023 cm 0.117 cm 42 cm

Computer __ is responsible for holding data and programs as they are being processed by the CPU. processor storage signals memory

What type of malware activates through a downloaded file and then can replicate on its own? Ransomware Virus Spyware Worm

What is clean computing? Multiple Choice a subset of sustainable MIS that refers to the environmentally responsible use, manufacture, and disposal of technology products and computer equipment bulit using environment friendly materials and designed to save energy a company's acknowledged responsibility to society reuses or refurbishes ewaste and creates a new product

Question 7 Unity can be used to create which of the following? Games Animations VR Applications Mobile Applications