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Oracle Online Training

To learn what oracle online training is, you need to start up with the demo session. Oracle is an industry leader when it comes to database management. If you’re new to database technology, this oracle online training can help you get up to speed by exploring Structured Query Language (SQL). Our oracle online courses can help you learn how to use Oracle to make databases work for you. It also prepares you to be an Oracle Certified Professional.Oracle Database is commonly referred to as Oracle RDBMS or simply as Oracle. It is an object-relational database management system. This is produced and marketed by Oracle Corporation. Larry Ellison and his two friends and former co-workers, Bob Miner and Ed Oates are starters. They have started a consultancy called Software Development Laboratories (SDL) in 1977. SDL developed the original version of the Oracle software. The name Oracle comes from code-name of a CIA-funded project Ellison had worked on while formerly employed by Ampex.

Duration Depends on Module

pre-Requisites N/A (Starts from basic to Advanced)

An Oracle database system is identified by an alphanumeric system identifier. SID comprises at least one instance of the application, along with data storage. Typical processes include PMON and SMON. Oracle documentation can refer to an active database instance as a "shared memory realm". Users of Oracle databases refer to the server-side memory-structure as the SGA. The SGA typically holds cache information such as SQL commands, data-buffers, and user information.

The database consists of online redo logs, which hold transactional history. Processes can in turn archive the online redo logs into archive logs which provide the basis for data recovery. It is for the physical-standby forms of data replication using Oracle Data Guard. The advantage of Oracle RAC is that the resources on both nodes used by the database. Each node uses its own memory and CPU. Information is shared between nodes through interconnect the virtual private network.

The Oracle DBMS can store and execute stored procedures and functions within it. PL/SQL or the object-oriented language Java can invoke such code objects provide the programming structures for writing them.

Course Benifits

  • Best Professional Trainer
  • Resume Preparation
  • Doubt Session Support
  • Detailed Industry Material
  • Real Time Scenarios
  • Record Sessions
  • Topic to Topic Assignments
  • Custom Topics
  • Crash Course
  • Interview Questions PDF's
  • In Depth Hands on Examples
  • 24/7 Support

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