Oracle DBA Certification Course

The Architecture of Oracle server, the key components – Oracle Instance and Oracle Database, the various file types – data files, control files, redo log files, benefits of CDB, easier management of the database, support for Oracle database resource manager, pluggable database (PDB), database instance, contents of CDB and pluggable DB, control files and redo log files, shared Oracle supplied metadata, root container, data dictionary, creation of PDB’s, seed PDB, limit PDB

The basics of Oracle Storage structures, logical storage units like tablespaces, data blocks, extents and segments, database Schemas, Schema Objects, Operating System blocks, table statement and way to check “create table”, the instance, the CDB, containers, root containers, PDB, local user and common user, local privileges and common privileges, steps to create a container database, creating a container database using sqlplus, database configuration assistance

The Oracle Instance consists of background processes and memory structures, learn about the Oracle process and memory architecture, shared pool, redo log buffer, and buffer cache, different methods of creating PDB, steps involved in PDB, using PDB$SEED, without FILE_NAME_CONVERT, synchronization, plug a non-CDB to CDB, plug a non-CDB into CDB using DBMS_PDB, clone PDBS, plug and un-plug, plug unplugged CDB in to CDB

The Oracle background process errors can be monitored using the Trace Files and Alert Logs, learn how this can be deployed for Oracle Administration and support.

The methodology of starting a database instance, initializing parameter files, preparing for startup, serving user requests, understanding of the Server process and user process, administrative activities on PDB, new views associated with PDBS, determining which PDB you are in, four functions, opening, closing, and altering the open mode of PDBS, setting the default and temporary tables places for a PDB, using the alter system command from within a PDB, instance parameter change impact

Automatic data optimization, ILM components, ILM challenges, what is automatic data optimization, heat map and ADO, DBA heat map segment view, monitoring statistics, creating compression polices, creating storage tiering policy, preparing evolution and execution

Hands on Lab :- Automatic Data Optimization, Reduction Policies, Alter Policy

Learn about the powerful Oracle database security features, data privacy, regulatory compliance, “create user” process, altering and dropping users, generating profiles and limiting resources, auditing, activity monitoring and blocking.

Understanding of Database Schema objects, the various types available like views, tables, clusters, indexes, sequence, database links, packages and procedures, learning how data is stored in database tables, creating of temporary tables and external tables.

Resource manager. Resource manager and pluggable database, managing resource between PDBs, CDB resource plan basics:share, CDB resource plan basics:Limits, creating a CDB resource plan, creating a CDB resource plan:SQL example, enabling a CDBresource plan, managing PDB resource plan

Mastering the database Schema objects, learning Materialized View, deploying user-generated schema object for generating sequence, the balanced search tree index structure for placing and locating files, learn about data concurrency and data consistency in multi-user databases, the concepts of Locking and Deadlocks.

Study the client/server Network Environment, configuring the network, connecting to the database, the Oracle Network Environment and database link, starting up a instance, SHOUT DOWN, NOMOUNT, MOUNT, OPEN, PDB, OPEN, clone PDBS.

Understand how Oracle database ecosystem backup and recovery is deployed, the database testing, database standby, Media recovery options, backup in offline mode, CDB backup and recover, archiving challenges and solutions, in data base archiving, security and performance: audit architecture, consolidation: unique audit trail, extended audit information, data pump audit policy, new administrative privileges, new administrative privileges:SYSBACKUP, new administrative privileges:SYSDG, new administrative privileges:SYSKM

Learn the significance of Oracle Recovery Manager, how it deploys performance, management and restoration of entire databases, learn about SQL Loader, Oracle Data Pump for import and export and support for External Table.

The Oracle Data Dictionary contains information related to database privileges, objects, users, and roles, learn Dynamic Performance Table for identifying instance-level problems, get complete knowledge to work with Oracle DBA, connection access DBA, data dictionary views, after CDB creation, alert log file, provisioning new pluggable databases NOARCHIVELOG mode, media failure, flashback CDB, data dictionary views

Understanding what is database tuning, skills needed to lower response time, increase throughput for time-sensitive applications, how to optimize the storage space, deploy SQL scripts, Index Statistics and Selectivity, how to tune the database, what is a Chained Row and Lock in Oracle.

In-depth understanding of the Oracle database tuning, what is a shared pool tuning, how to improve the performance with the help of data dictionary, tuning the data dictionary, implementing the PL/SQL code and reusing the code and database buffer.