Oca chapter 1 Study guides, Class notes & Summaries

OCA Chapter 1 Exam Questions & Answers 2023/2024 Defining a Class - ANSWER-Describing parts & characteristics of building blocks. Need to create an object in order to use. Object - ANSWER-Runtime instance of a class in memory Sits on heap and does not have name Cannot be assigned to another object, passed or returned Gets garbage collected Two Primary Elements of Java Classes/Members - ANSWER-Methods & Fields Methods - ANSWER-Functions/Procedures that operate on the state of the...

Java 8 OCA Chapter 1 questions and answersJava 8 OCA Chapter 1 questions and answers What is the output of the following code? (Choose all that apply) 1: interface HasTail { int getTailLength(); } 2: abstract class Puma implements HasTail { 3: protected int getTailLength() {return 4;} 4: } 5: public class Cougar extends Puma { 6: public static void main(String[] args) { 7: Puma puma = new Puma(); 8: Sln(TailLength()); 9: } 10: 11: public int getTailLength(int length) {return ...

Oracle OCA Exam 1Z0-062 Chapter 1 Installing Oracle Database Software 2023/2024 Where to get Oracle Database software from? - ANSWER-Oracle Technology Network (OTN) Oracle Software Delivery Cloud (account is req'd) only the base release is publicly available. To obtain patches you must have a support agreement. What is the name of the OS User Account on UNIX/Linux? - ANSWER-Account #1: name = "ORACLE", owns the database software, OS group = oinstall, dba Account #2: name = ??, ow...

Oracle OCA Exam 1Z0-062 Chapter 11 Implementing Database Auditing 2023/2024 11.01 Explain DBA Responsibilities for Security and Auditing List 5 reasons for auditing? - ANSWER-accountability for actions deter inappropriate activity investigate suspicious activity notify an auditor of unauthorized activity (exceed license, access to sensitive data) Compliance (access to personal / financial data) Auditing Techniques List 5 different auditing techniques? - ANSWER-1) Unified Auditing...

Oracle OCA Exam 1Z0-062 Chapter 3 Exploring the Oracle Database Architecture 2023/2024 List the Logical structure elements - ANSWER-Tables segments, extents, tablespaces, data blocks List the Physical structure elements - ANSWER-data files, online redo log files, archived redo log file, control file. These are listed in the control file. List the Main components of the Shared Pool - ANSWER-1.Library cache Data Dictionary cache 2. PL/SQL area SQL query 3. PL/SQL function result cach...

SPēD SFPC EXAM: All Areas Questions and Answers with Complete Solutions Indicators of insider threats 1. Failure to report overseas travel or contact with foreign nationals 2. Seeking to gain higher clearance or expand access outside job scope 3. Engaging in classified conversations without NTK 4. Working inconsistent hours 5. Exploitable behavior traits 6. Repeated security violations 7. Unexplainable affluence/living above one's means 8. Illegal downloads of information/files Elements that ...

SPēD SFPC: All Areas Questions and Answers 100% Pass Principle incident/ events required to be reported to DoD counterintelligence (CI) organizations espionage, sabotage, terrorism, cyber Indicators of insider threats 1. Failure to report overseas travel or contact with foreign nationals 2. Seeking to gain higher clearance or expand access outside the job scope 3. Engaging in classified conversations without a need to know 4. Working hours inconsistent with job assignment or insistence on ...

IT GOVERNANCE: BIG DATA, Many firms are using Big Data to power their decision making. Here is a chance to see how firms are using Big data and how it impacts their decision making. Case Assignment For Big Data, find a case study and describe the use of Big Data in that firm and provide as much detail as you can about how the system is set up as well as the benefits. Go to and select your case. Assignment Expectations Identify the case study you located in T. Provide a descripti...

Case-3 Many firms are using Big Data to power their decision making. Here is a chance to see how firms are using Big data and how it impacts their decision making. Case Assignment For Big Data, find a case study and describe the use of Big Data in that firm and provide as much detail as you can about how the system is set up as well as the benefits. Go to and select your case. Assignment Expectations Identify the case study you located in T. Provide a description of how Big D...

PCB 3036 GENTICS EXAM #1 2019 Chapter 1 1. The case of albinism among the Hopi Indians of Black Mesa is different from other cases of albinism because of all of the following EXCEPT: a. the albinism did not involve vision defects. 2. Genetics has played a key role in which of the following areas? a. Agriculture, medicine, pharmaceutical production 3. Genetic variation in populations: a. provides the basis of adaptation. 4. Genetics as a discipline can be subdivided into all of the follow...