If you're looking for Oracle DAC Interview Questions for Experienced or Freshers, you are in right place. There are a lot of opportunities from many reputed companies in the world. According to research,Oracle
Oracle 笔试题 oracle DBA 面试题及答案 (国外公司 ) oracle 数据库笔试题 DBA 国际大公司 Oracle 面试笔试题 oracle Database DBA Interview Questions 1. How many memory layers are in the shared pool? Sqlplus shared pool and private pool. 2. How do you find out from the RMAN catalog if a part...
Oracle Rac interview Questions Oracle 12c-2 Node Rac To Single Instance Standby Database Setup Step by Step Deleting Node In Oracle RAC (12c Release 1) Environment Step by Step Adding Node In Oracle RAC (12c Release 1) Environment Step-by-Step One Node Rac Applying Psu Patch on 12c Grid ...
Generally, you can access the Oracle database of your R/3 system from an external system in various ways (Net8, database links, ODBC, and so on). However, you should bear in mind that license agreements often do not cover using the R/3 database in this way. For more information, s...
If you're looking for Oracle IExpense Interview Questions for Experienced or Freshers, you are at the right place. There are a lot of opportunities from many reputed companies in the world.According to research, Oracle IExpense has a market share of about 1.2%. ...
Data Looping: This can easy avoided using OGG itself LAG: This should be minimized. If a customer says that there will not be any LAG due to network or huge load, then we don’t need to deploy CRDs. But this is not the case always as there would be some LAG and these can cause...
The Oracle Data Guard uses Active Data Guard, known for its simplicity, data availability, best data protection, and high performance. As a result, it passes for the simplest and the fastest one-way replication of a complete Oracle database. Unlike GoldenGate, Data Guard is very simple to ...
Below are some of the frequently used Physical Standby Data Guard related SQL queries 1) Basic information of database (primary or standby) SQL> SELECT DATABASE_ROLE, DB_UNIQUE_NAME INSTANCE, OPEN_MODE, PROTECTION_MODE, PROTECTION_LEVEL, SWITCHOVER_STATUS FROM V$DATABASE; ...
Dataguard Setup At this point you are having 1. On Primary Server – Installed Oracle 12c Software along with created database “dg12cpri” 2. On Standby Server – Only installed Oracle 12c SoftwareNow perform following steps1. Enable Archive Log1 2 3 4 SHUTDOWN IMMEDIATE; STARTUP MOUNT; ...
We are offering Oracle Database Administrator (ODBA), Oracle Java Application Developer (OJAD), Oracle Real Application Clusters (RAC), Oracle Data Guard, Apps DBA, Structured Query Language(SQL) Developer, PL/SQL, Core Java, Advanced Java, Big Data and so on more than 93 courses... We...