ORACLE 11g

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Oracle 11g Online Training Course Content

Oracle 11g – SQL & PL/SQL
The Oracle database environment

  • Reviewing basic architecture concepts
  • Oracle 10g Architecture
  • Main features of 9i and 10g
  • Basic SQL*PLUS commands
  • Using script files, START, @, GET, SAVE, LIST, PROMPT, PAUSE, ACCEPT, DEFINE, SPOOL
  • SELECT Statements
  • Writing the statement in sql plus, Running the SELECT statement
  • Ordering the output
  • Single Column, Descending order, multiple column sorts
  • Conditional retrieval of data
  • Working with complex conditions, AND OR NOT LIKE BETWEEN
  • Working with variables
  • Creating and using variables, Command substitution
  • Pseudo columns and functions
  • Pseudo Columns, Row num, Sys date, User & UID, the Dual Table
  • Working with character functions
  • UPPER, LOWER, INITCAP, RPAD(), RTRIM(), SUBSTR(), INSTR(),TRANSLATE(), REPLACE(), GREATEST(), LEAST(), DECODE
  • Working with date functions
  • TO_CHAR(), TO_DATE(), MONTHS_BETWEEN(), ADD_MONTHS(), LAST_DAY(), NEXT_DAY()
  • Using non-character function
  • ROUND (), TRUNC (), SIGN (), Working with multiple tables, Different type of Joins, Writing Outer Joins
  • SET operators
  • Union, Intersect, minus
  • Group functions
  • GROUP BY, HAVING
  • Sub queries Creating
  • Single Row sub queries, Multiple row Sub queries
  • Enhancing groups function
  • ROLLUP, CUBE
  • Transaction Control Language
  • Rollback, Commit, save point
  • Processing hierarchies
  • creating the Tree structure, LEVEL, CONNECT BY
  • Data Manipulation Language ( DML )
  • INSERT, UPDATE, DELETE
  • Data Definition Language ( DDL )
  • CREATE, TRUNCATE, ALTER, DROP, RENAME, DESCRIBE
  • Declarative Constraints
  • Views, Sequences, Synonyms, Indexes, USER_TABLES, USER_TAB_COLUMNS,USER_OBJECTS, USER_IND_COLUMNS, USER_UPDATEABLE_COLUMNS, MaterializedViews, Other Data dictionary views
  • Database Security
  • Object Privileges, Granting access to objects
  • Query performance Improving
  • Planning and managing the tuning process, Employing tuning tools,Running EXPLAIN PLAN and auto trace, SQL Trace and TKPROF output,Optimizer concepts, Fundamentals of access paths, Gathering object and systemstatistics with DBMS_STATS, Utilizing hints and optimizer mode,Specifying first-rows optimization, Determining the driving table
  • Related Concepts
  • The Relational Database Model, The system Development Lifecycle, Overview of normalization
  • PL/SQL Blocks
  • Structure, Writing Anonymous Blocks
  • Variables
  • Oracle Data types, TYPE and ROWTYPE declarations, Value assignments
  • Control structures
  • IF ELSE ENDIF statement, IF ELSEIF ELSE ENDIF statement,LOOP END , LOOP statement, WHILE condition, FOR condition
  • Cursors
  • Implicit and Explicit Cursors, Cursor Manipulation statements,OPEN FETCH CLOSE EXIT WHEN

Printing Values to Screen

  • Procedures
  • Creating and Calling Procedures
  • Functions
  • Creating and Calling Functions
  • Packages
  • Package Header, Package Body
  • Design Tips and Techniques
  • Format of standard packages in an application, Spec and Body, NOCOPY hint
  • Triggers
  • Database triggers, calling procedures from trigger
  • Dynamic SQL
  • EXECUTE IMMEDIATE, DBMS_SQL package
  • Oracle Supplied packages
  • DBMS_OUTPUT, UTL_FILE
  • Collection data types
  • Associative Arrays, Nested tables, VARRAYs