oracle oca exam

Oracle study-oracle 11g OCM Exam (1)System environment: RedHat EL64Oracle:oracle 11gR2Oracle 11g OCM Exam First, manual build library, reference document 650) this.width=650; "Src=" http://img.blog.csdn.net/20160408214710987?watermark/2/ Text/ahr0cdovl2jsb2cuy3nkbi5uzxqv/font/5a6l5l2t/fontsize/400/fill/i0jbqkfcma==/dis

Tags: oracle11g ocm spanish Oracle Master RaulibaperAfter 3.5 months of fighting, finally on May 5, 6th completed the final exam preparation journey, finally can be released (May 31 only received Oracle's exam by notice)!The whole process, filled with personal sweat and hard work, but also the family's silent pay. Every night to learn to 12 points, to ensure that

number and find the average score for each group of passing persons (grade >= 60) (average number of passing persons per course)3. Ask for an average of all courses for each student4. The average score for each student (exam result) Pass Course5. Average score for each student in each internal test (average of each course per learner)6. Check the average score of the students who have done the exam (find o

Tags: oracle 11g OCP test Bank Analysis certification Exam TU Institute Oracle Oracle OCP Certification ExamQUESTION 5You want to enable archiving on your database. Presently, the database is running in Noarchivelog mode.Given below is the steps to accomplish the task in random order:1. Shut down the instance.2. Ex

/enmoeduDiag Trace /u01/app/oracle/diag/rdbms/enmoedu/enmoedu/traceDiag Alert /u01/app/oracle/diag/rdbms/enmoedu/enmoedu/alertDiag Incident /u01/app/oracle/diag/rdbms/enmoedu/enmoedu/incidentDiag Cdump /u01/app/oracle/diag/rdbms/enmoedu/enmoedu/cdumpHealth Monitor /u01/app/

more efficient. What does DDL and DML stand for? Answer: ddl:date definition Language (data definition language), including alter, rename, create, drop ...Dml:date manipulation Language (Data manipulation language) What statements does Oracle use to assign permissions to users? Answer: Grant......to ...Three, there is an Employee form EMP (ENO,ENAME,SALARY,DNO), wherein the meaning of each field is the employee number, nam

Tags: 11g OCP database Oracle Certification Exam Exam QuestionsQUESTION 1You notice the performance of the database have degraded because of frequent checkpoints.Which resolve the issue? (Choose.)A. Disable Automatic checkpoint TuningB. Check the size of the redo log file size and increase the size if it is smallC. Set the Fast_start_mttr_target parameter as per

Tags: oracle 11g OCP test Bank Analysis certification Exam TU Institute Oracle Oracle OCP Certification ExamQUESTION 7See the Exhibit:650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/58/D3/wKioL1S-ANjxQfvvAAGCoebVEEQ971.jpg "title=" Picture 1.png "alt=" wkiol1s-anjxqfvvaagcoebveeq971.jpg "/> Which statements

, indexes, partitions, and more.SQL Tuning Advisor: can provide materialized views, indexes, partitions and other suggestions; run automatically in the Maintenance window.Small difference: SQL Tuning advisor adjusts each SQL statement individually; SQL Access Advisor adjusts all SQL statements at the same time.27.Database Configuration Assistant: In the Nomount State, only the service is deleted and the data is not deleted.28.Automatic Workload reporsitory (AWR): Automated Workload repositoryThe

QUESTION 2Identify the memory component from which memory is allocated for:session memory for the shared server, buffers for I/O Slaves Oracle Database Recovery Manager (RMAN) Backup and restore operationsA. Large PoolB. Redo Log BufferC. Database Buffer CacheD. Program Global Area (PGA)Correct answer:a Explanation/reference:Large PoolThe large pool is a optional memory area intended for memory allocations, is larger than was appropriate

free space in the data block, the new state of the block is reflected in the bitmap. By using bitmaps, the Oracle DB You can increase the degree of automation in managing free space. Therefore, this type of space management is called "Automatic segment Space Management (ASSM)".Manual: This method specifies that you want to use an idle list to manage free space in a segment. A free list is a list of blocks of data that have space to insert rows. Becau

Tags: oracle 11g OCP test Bank Analysis certification Exam TU Institute Oracle Oracle OCP Certification ExamQUESTION 4In which of the scenario would the DBA perform recovery? (Choose all, apply.)A. The alert log file is corruptedB. A Tablespace is accidentally droppedC. One of the redo log members is corruptedD. A data

statements are incorrect. The following statement about notification is correct ():A. Notificationmanager man = new Notificationmanager ();B. Pendingintent contentintent= New Pendingintent ();C. remoteviews Contentview = new Remoteviews ();D. Notification Notification = new Notification (); The right thing about the Contenvalues class is ()A, he and Hashtable more similar, is also responsible for storing some name value pairs, but he stored the name value of theB, he and Hashtable more si