Oracle 10g/11g Online Training
Oracle 10g/11g Online Training
Oracle 10g/11g Course Details
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
Basic SELECT Statement
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
Using the SET operators
Union, Intersect, minus
Aggregating data using group functions
GROUP BY, HAVING
Creating Sub queries
Single Row sub queries, Multiple row Sub queries
Enhancing groups function
ROLLUP, CUBE
Transaction Control Languag
Rollback, Commit, save point
Processing hierarchies
creating the Tree structure, LEVEL, CONNECT BY
Data Manipulation Language
INSERT, UPDATE, DELETE
Data Definition Language
CREATE, TRUNCATE, ALTER, DROP, RENAME, DESCRIBE
Using Declarative Constraints
Views, Sequences, Synonyms, Indexes, USER_TABLES, USER_TAB_COLUMNS, USER_OBJECTS, USER_IND_COLUMNS, USER_UPDATEABLE_COLUMNS, Materialized Views, Other Data dictionary views
Database Security
Object Privileges, Granting access to objects
Improving query performance
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 system statistics with DBMS_STATS, Utilizing hints and optimizer mode, Specifying first-rows optimization, Determining the driving table Other 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 ELSIF 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
Package
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 triggers
Dynamic SQL
EXECUTE IMMEDIATE, DBMS_SQL package
Oracle Supplied packages
DBMS_OUTPUT, UTL_FILE
Collection data types
Associative Arrays, Nested tables, VARRAYs