Timestamping time format - Study guides, Class notes & Summaries

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Chapter 7 DBMS functions questions and answers What are the functions of a DBMS? -update and retrieve data -provide catalog services -support concurrent update -recover data -provide security services -provide data integrity features -support data independence -support data replication -provide utility services What is metadata? data about data What is a data dictionary? a super catalog What is a concurrent update? multiple users make updates to the same databas...

The user installed Trojan horse malware. Correct answer- A user used an administrator account to download and install a software application. After the user launched the .exe extension installer file, the user experienced frequent crashes, slow computer performance, and strange services running when turning on the computer. What most likely happened to cause these issues? A worm Correct answer- A security operations center (SOC) analyst investigates the propagation of a memory-resident vir...

Which code returns the date in the format Friday, April 20th, 2019? DATE_FORMAT('2019-04-20', '%W, %M %D, %Y') DATE_FORMAT('2019-04-20', '%W, %M %D, %Y') Question 2 Selected Answer: Correct Answer: Which statement is NOT CORRECT? The management of data storage is more expensive than the purchase of storage hardware, which is why businesses opt for enterprise storage subsystems. Although SCSI has been a popular medium for connecting storage devices to servers and/or processors ...

CompTIA Security+ SY0-601 Practice Questions and Answers The user installed Trojan horse malware. Correct answer- A user used an administrator account to download and install a software application. After the user launched the .exe extension installer file, the user experienced frequent crashes, slow computer performance, and strange services running when turning on the computer. What most likely happened to cause these issues? A worm Correct answer- A security operations center (SOC) ...