Which of the following are some of the advantages of data profiling

From the lists below, for each list, select three terms, concepts or analysis from each list (that’s 15 total), and write 1 paragraph for each (that’s 15 paragraphs).  List 1: Database Database management system (DBMS) Structured query language (SQL) Relational database Table of data consisting of rows (tuples) and columns (attributes) Primary and Foreign Keys Database access control   List 2: Malicious software (malware) Terminology for malicious software Viruses –mechanism, trigger, payload dormant, propagation, triggering, and execution phases Boot sector infector Polymorphic, and metamorphic viruses worms Scanning/fingerprinting Spam e-mail/trojans – social engineering System corruption Bots Remote control (command and control) Phishing Backdoor/trapdoor Rootkit Countermeasures     List 3: Denial-of-service (DoS) attacks Distributed DDoS attacks Reflection attacks Amplification attacks DNS amplification attacks Application-based bandwidth attacks SIP flood HTTP-based attacks…

What is the nulling process?

What should one do as soon as a data corruption problem arises?