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Oracle DBA Training Institute in KPHB, Kukatpally, Hyderabad
Oracle DBA Training Institute in KPHB, Kukatpally, Hyderabad
Oracle DBA Training Institute in KPHB, Kukatpally, Hyderabad
Oracle DBA Training Institute in KPHB, Kukatpally, Hyderabad
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Oracle DBA Training Institute in KPHB, Kukatpally, Hyderabad

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Ph: 9000011489, 66174448

Ph: 9000011489, 66174448

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  • 1. Computech Info Solutions Ph: 66174448, 9000011489 #401,4th Floor, SIRI Plaza, Above Bank of India, K.P.H.B, Hyderabad-72 Email : computechis@yahoo.com Website: www.computechis.com ------------------------------------------------------------------------------------------------------------ Oracle DBA Introduction  Install Oracle Software, Tools  Manage Database Users  Storage : Datafiles ,Tablespaces  Performance Issues  Manage Database Objects  Security (Auditing)  Networking  Exporting / Importing Data  Recover From Disasters SQL Plus Vs ISQL Plus  Connecting  Editor Shortcuts  Saving The Evidence  Your Environment ( Sql Path)  Dynamic Scripts  Isql Plus Oracle Installation And Database Creation  Oracle Editions  Installations Pre Reqs  Oracle Universal Installer  Creating A Database o Dbca o Response Files (Quiet Install) o Manually Special Considerations For Win/Linux/Unix Oracle Architecture  Database Vs Instance  Rac Overview  Memory Structure  Background Process  Server Process  Physical Structure  Logical Structure Start Up, Shut Down & Parameter File  Special Admin Privilages  Startup/Shutdown Process  Initialization Vs Spfile  Changing Initialization Parameters  Creating Pfile From Spfile  Creating Spfile From Pfile  Data Dictionary Views Managing Tables, Views, Constraints & Sequences  Table Structure : Storage Classses  Constraints  Sequences – Auto Incrementing!  Views  Updatable / Non Updatable Views Data Moving Utilities  Exporting / Importing  Database Level  Schema Level  Table Level  Trasportable Tablespace  10g Datapump  Sql Loader Pl-Sql Basics  Why Pl-Sql?  Control Flow  Reusability  Types Of Pl-Sql Code  Anonymous Blocks  Procedureds/Functions  Packages  Triggers
  • 2.  Data Types : Variables 1. Scalar 2. Composite 3. Reference  Statements : Control Flow o If....End If o Loops C Ursors & Exceptional Handling Procedures, Functions & Triggers  Procedurs  Functions  Passing Parameters  Named,Positional,Mixed Notations  Hidingcodding With Wrapping  Dropping Procedures And Functions o Triggers o Table Triggers o Ddl Triggers o Log On/ Log Off Triggers o Disabling/Enabling Managing Packages  Why Use Packages?  Common Packages o Standard o Dbms_Output o Dbms_Stats o Dbms_Scheduler  Creating Packages (Spec,Body)  Data Dictionary Views Managing Undo  Why Undo?  Undo Vs Rollback Segments  Configuring Undo  Sizing The Undo Tablespace  Undo Adviser  Creating, Altering, Dropping & Switching Undo Tablespace Managing Tablespaces  What Is That Tablespace Anyway?  Assingning Tablespace Quotas  Locally Vs Dictonarymanaged Tbs  Types Of Tablespaces 1. Locally Vs Dictionary Manager 2. Big File Tablespace 3. Read Only Tablespaace 4. Regular, Undo, Temp Tablespace  Temp Tablespace Groups  Creating, Renaming,Dropping Tablespaces  Viewing Info On Tablespaces Managing Users  Users & Schemas  Creating, Altering, Dropping Users  Profiles  Privilages  Session Finding & Killing Them  Simple Auditing  Data Dictionary Views Oracle Net Services  Benefits : Features  Hetrogenious, Distrubuted Env  Requires Little Networking Knowledge  Performance / Security Benefits  The Listeners  Naming Methods  Local Naming  Ldap  Easy Connect (10g)  Trouble Sooting Tools (Ping, Tnsping, Trace Files)  Distrubuted Query Examples Shared Server  Shared Server Concepts 1. Dedicated Vs Shared Server 2. Dispatchers 3. Server Processes 4. Request, Response, Queues  Configuring Parameters  Configuring Memory  Forced Dedicated Server For Client  Monitoring Shared Server Oracle Security
  • 3.  Moniter Sysdba Privs (V$Pwfile_Users)  Moniter Os Authentication  Passwords 1. Change Default Usernames/Passwords 2. Strong Password Rules Through Profiles 3. Passwor Vault  Privilages 1. Object /System Privs With (Grant/Admin Options) 2. Check Os Privs For Datafiles  Register For Security Updates  Network Security 1. Use Secure Protocol W/Apps 2. Password Product Listener 3. Close Unessary Open Ports  Database Auditing 1. Log On / Log Off Triggers 2. Created / Dropped Objects 3. Fine Grained Auditing (Dba_Fga_Aaudit_Trail) Oracle Locks, Latches & Waits  Latches Vs Locks 1. Lock Modes 2. Data Dict Views  Types Of Latches And Locks 1. Transaction Locks, Row_Level Locks 2. Buffer Locks 3. Data Dictionary Locks 4. Enqueue 5. Library Cache  Owi Components 1. V$System_Event 2. V$Session_Event 3. V$Session_Wait 4. V$Event_Name  Types Of Waits 1. Dbfile Seqential Read 2. Dbfile Scattered Read 3. Direct Path Read/Write 4. Enqueue 5. Buffer Busy Waits 6. Library Cache Pin Oracle Performance  System Tuning 1. Tuning Log Switches 2. Pga_Aggregate Target 3. Tuning Advisors 4. Pinning Packages In Memory 5. Stats Pack  Sql Tuning 1. Index 2. Oracle Optimizer 3. Explain Plan 4. Hints 5. Stored Outlines Backup – Recovery Concepts  Types Of Failure  Configuring Archive Log Mode  Components To Backup  Types Of Backup (Full Vs Incrimantal, Block Change Tracking)  Hot Vs Cold Backups Oracle RMAN (Recovery Manager)  Catalog Vs Nocatalog Mode  Registering And Connecting To Rman Catalog  Configuring Rman  Basic Rman Commands  Rman Data Dictionary Views Restore- Recover Tactics  Control Files  Redo Logs  Recovering Non – Critical Datafiles  Recovering Critical Datafiles  Tuning : Monitoring Recovery (OEM) Oracle Enterprise Manager DBconsole  Configuring & Connecting  Monotering Performance  Basic Maintainence  Clone Database  Manage Backup & Recovery

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