ocp java

Whole database = full database + control file + archive log fileInstance recovery (system power loss)Media recovery (delete file, damaged media, DBA intervention required) Database crash:All the Members in the redo group are corrupted and crash is

OracleRestore from unimportant file loss 1. Temporary File loss, data will not be down, but an error will only be reported in alert. LogSelect * from V $ tempfile; view temporary files How to solve the problem of temporary file loss:You can add new

QUESTION 169 When starting up your ASM instance, you receive the following error: Sql> Startup Pfile=?/dbs/init+asm.ora ASM instance started Total System Global area 104611840 bytes Fixed Size 1298220 bytes Variable Size 78147796 bytes ASM Cache 2516

This is a written exercise with no specific solutions.Determine which applications, application servers, and databases are used by your environment. Then focus on the database and experience the size and busyness of the database. Consider the number

154.which statement is true about a scheduler-generated event? B.it indicates state changes that occur within the scheduler itself 158.which Two statements are true about an image copy backup? A.It May is taken to disk C.it would contain all used

Evaluate the following command:  CREATE TABLE employees (employee_id      number (2) PR Imary key,  last_name        VARCHAR2 (+) not null,  department_id     Number (2) not null,  job_id           VARCHAR2 (8),  salary        number (10,2)); You

173.Which of the following is not a configurable attribute for a individual disk group? A. au_size B. COMPATIBLE. Rdbms C. COMPATIBLE. Asm D. Disk_repair_time E. Dg_drop_time Answer:e

QUESTION 8 Your multitenant Container (CDB) containing three pluggable databases (PDBs) is running in ARCHIVELOG mode. You find the Sysaux tablespace are corrupted in the root container. The steps to recover the tablespace is as follows:1. Mount the

Course: Java Lab class: 201352 Name: Ellis No.: 20135210Score: Instructor: Lou Jia Peng Experimental Date: 15.05.05Experiment level: Preview degree: Experiment time:Instrument Group: Compulsory/Elective: Elective experiment number: 2Experiment Name: Java Object-oriented programmingExperimental purposes and requirements:1. Initial mastery of unit testing and TDD2. Understanding and mastering the object-orien

Course: Java Programming Class: 1352 Name: Albert Wong Study No.: 20135315Score: Instructor: Lou Jia Peng Experimental Date: 2015.5.7Experiment level: Preview degree: Experiment time: 15:50--20:50Instrument Group: Compulsory/Elective: Elective experiment number: 2Experimental Purpose:1. Mastering unit Tests and TDD2. Understanding and mastering the object-oriented three elements: encapsulation, inheritance, polymorphism3. Initial mastery of UML modeli

Course: Java Lab class: 201352 Name: Ellis No.: 20135210Score: Instructor: Lou Jia Peng Experimental Date: 15.05.05Experiment level: Preview degree: Experiment time:Instrument Group: Compulsory/Elective: Elective experiment number: 2Experiment Name: Java Object-oriented programmingExperimental purposes and requirements:1. Initial mastery of unit testing and TDD2. Understanding and mastering the object-orien

Convert a string in the format of "yyyy-mm-dd" to Java. SQL. Date: Simpledateformat bartdateformat = new simpledateformat ("yyyy-mm-dd "); String datestringtoparse = "2007-7-12 "; Try { Java. util. Date = bartdateformat. parse (datestringtoparse ); Java. SQL. Date sqldate = new java. SQL. date (date. gettime ());S

domain.Abstract classes are primarily used for type concealment in the object-oriented realm. We can construct an abstract description of a fixed set of behaviors, but this group of behaviors can have any possible concrete implementation. This abstract description is an abstract class, and any possible concrete implementation of this group is represented by all possible derived classes. The module can manipulate an abstract body. Because the module relies on a fixed abstraction, it can be modif

Java and mode notes Chapter 4 "Open-Close" principle (OCP) OCP: Open-closedprinciple: indicates that a software entity should be open to extensions and closed to modifications. It was first proposed by bertrandmeyer. Original article: softwareentities shocould be open for extension, but closed for modification. OCP is

Course: Java Programming Class: 1353 Name: Yu Jiayuan No.: 20135321Score: Instructor: Lou Jia Peng Experimental Date: 2015-5-8Experiment level: Preview degree: Experiment time: 3:15~6:45Instrument Group: Compulsory/Elective: Elective experiment number: 2Experiment Name: Java Object-oriented programmingExperimental purposes and requirements: 1. Initial mastery of unit testing and TDD 2. 3. Initial mastery

Beijing Institute of Electronic Technology (BESTI)Real Inspection report Course: Java Programming Class: 1352 Name: Wang Gui No.: 20135207Score: Instructor: Lou Jia Peng Experimental Date: 2015.5.8Experimental classification: No preview degree: Experimental time: 15:30~18:00Instrument Group: 07 Compulsory/Elective: Elective experiment number: 02Experiment Name: Java Object-oriented programming Experimen

()); Assertequals (37,string2.capacity ()); Assertequals (42,string3.capacity ()); } @Test public void Testindexof () {//tests the first letter of the substring at the position of the female string assertequals (4, String1.indexof ("Kun")); Assertequals (String2.indexof ("is")); Assertequals (String3.indexof ("Java")); } @Test public voidTestlength () {//test string length assertequals (9, String1.length ()); Asserte

Java. util. Date and Java. SQL. Date, java. SQL. Time, java. SQL. Timestamp interchange, java. SQL. timestamp 1. SQL time type to util time type Principle: java. SQL. date, java. SQL. t

Experiment two Java object-oriented programming experiment requirements1. Submit the last three JUnit test cases (normal, error, boundary condition) through, to have paint and watermark, enter their own school number. This submission point examines whether JUnit will be used, and test cases should at least contain normal, error, and boundary conditions.2. Learn Java using JUnit and study StringBuffer in TDD

Some suggestions for beginners of Java-Java knowledge points (Java basics) and java knowledge points The purpose of this article is to summarize some of my experiences in using java over the years, mainly related to some basic java