Oracle OCA Training in Bangalore
OCA Classes by Industry Experts
OCA Duration of Training : 6 weekends
Oracle Database: SQL Fundamentals I
What you will learn
This SQL Fundamentals training teaches you how to write SQL queries to access data stored in an Oracle Database schema. Learn to manipulate data and use various types of functions for customizing data output.
This course introduces you to the fundamentals of SQL using Oracle Database technology. Learn the concepts of relational databases and the powerful SQL programming language. You will learn essential SQL skills that allow developers to write queries against single and multiple tables, manipulate data in tables, and create database objects. Participants learn to use single row functions to customize output, use conversion functions and conditional expressions. In addition, the usage of group functions to report aggregated data is also dealt with. Demonstrations and hands-on practice reinforce the fundamental concepts.
This SQL Fundamentals training teaches you how to write SQL queries to access data stored in an Oracle Database schema. Learn to manipulate data and use various types of functions for customizing data output.Use Oracle SQL Learn To:
- Retrieve row and column data from tables with the SELECT statement.
- Create reports of sorted data.
- Display data from multiple tables.
- Use DML statements to manage data.
- Use DDL statements to manage database objects.
- Create reports of restricted data.
Benefits To You:
Gain expertise in relational database data management as you learn how to effectively use SQL commands against your business data. These features will help you query and manipulate data within the database, use the dictionary views to retrieve metadata and create reports about their schema objects. This is appropriate for a 10g and 11g audience. There are minor changes between 10g and 11g features in SQL.
Familiarity with data processing concepts and techniques.
Display data from multiple tables using the ANSI SQL 99 JOIN syntax.
Employ SQL functions to generate customized data.
Create reports of aggregated data.
Use the SET operators to create subsets of data.
Run data manipulation statements (DML) in Oracle Database 11g.
Run data definition language (DDL) statements to create schema objects.
Identify the major structural components of Oracle Database 11g.
Retrieve data from tables.
Create reports of sorted and restricted data.
- Overview of Oracle Database 11g and related products
- Overview of relational database management concepts and terminologies
- Introduction to SQL and its development environments
- The HR schema and the tables used in this course
- Oracle Database documentation and additional resources
- Retrieve Data Using the SQL SELECT Statement
- List the capabilities of SQL SELECT statements
- Generate a report of data from the output of a basic SELECT statement
- Usage of arithmetic expressions and NULL values
- Implement Column aliases
- Describe the concatenation operator, literal character strings, alternative quote operator, and the DISTINCT keyword
- Display the table structure using the DESCRIBE command
- Restrict and Sort Data
- Write queries with a WHERE clause to limit the output retrieved
- Use the comparison operators and logical operators
- Identify the rules of precedence for comparison and logical operators
- Usage of character string literals in the WHERE clause
- Write queries with an ORDER BY clause
- Sort output in descending and ascending order
- Use Single-Row Functions to Customize Output
- Differentiate between single row and multiple row functions
- Manipulate strings using character functions
- Manipulate numbers with the ROUND, TRUNC, and MOD functions
- Perform arithmetic with date data
- Manipulate dates with the DATE functions
- Conversion Functions and Conditional Expressions
- Describe implicit and explicit data type conversion
- Describe TO_CHAR, TO_NUMBER, and TO_DATE conversion functions
- Nesting multiple functions
- Apply the NVL, NULLIF, and COALESCE functions to data
- Use conditional IF THEN ELSE logic
- Aggregated Data Using Group Functions
- How aggregation functions help to produce meaningful reports?
- Use the AVG, SUM, MIN, and MAX function
- How to handle Null Values in a group function?
- Divide the data in groups by using the GROUP BY clause
- Exclude groups of date by using the HAVING clause
- Display Data From Multiple Tables Using Joins
- Write SELECT statements to access data from more than one table
- Join Tables Using SQL:1999 Syntax
- View data that does not meet a join condition by using outer joins
- Join a table to itself by using a self join
- Create Cross Joins
- Use Sub-queries to Solve Queries
- Use a Subquery to Solve a Problem
- Execute Single-Row Sub-queries
- Deploy Group Functions in a Sub-query
- Multiple-Row Subqueries
- Use ANY and ALL Operator in Multiple-Row Sub-queries
- Use EXISTS Operator
- SET Operators
- What are SET operators?
- Use a SET operator to combine multiple queries into a single query
- Use UNION, UNION ALL, INTERSECT, and MINUS Operator
- Use ORDER BY Clause in Set Operations
- Data Manipulation
- Add New Rows to a Table
- Change the Data in a Table
- Use DELETE and TRUNCATE Statements
- Save and discard changes with the COMMIT and ROLLBACK statements
- Implement Read Consistency
- Describe the FOR UPDATE Clause
- Use DDL Statements to Create and Manage Tables
- Categorize Database Objects
- Create Tables using the CREATE TABLE Statement
- Identify the data types
- Describe Constraints
- Create a table using a subquery
- How to alter a table?
- Drop a table
- Other Schema Objects
- Create, modify, and retrieve data from a view
- Perform Data manipulation language (DML) operations on a view
- Drop a view
- Create, use, and modify a sequence
- Create and maintain indexes
- Create and drop synonyms
ORACLE DATABASE ADMINISTRATOR MODULE 1 (OCA)
What You Will Learn
This course is designed to give you a firm foundation in basic database administration. Lesson topics are reinforced with structured hands-on practices that will prepare you for the corresponding Oracle Certified Associate exam.
- Install Oracle Grid Infrastructure.
- Create and manage users.
- Install and configure an Oracle Database.
- Create and manage storage structures.
- Administer the Oracle Database.
- Understand the Oracle database architecture and how its components work and interact with one another.
- Perform backup and recovery.
Create an Operational Database
You will also learn how to create an operational database and properly manage the various structures in an effective and efficient manner. This includes performance monitoring, database security, user management and backup/recovery techniques.
- Java Developer
- Support Engineer
- Database Administrators
- Technical Consultant
- Technical Administrator
Exploring the Oracle Database Architecture
- Oracle Database Architecture Overview
- Oracle ASM Architecture Overview
- Process Architecture
- Memory structures
- Logical and physical storage structures
- ASM storage components
Installing your Oracle Software
- Tasks of an Oracle Database Administrator
- Tools Used to Administer an Oracle Database
- Installation: System Requirements
- Oracle Universal Installer (OUI)
- Installing Oracle Grid Infrastructure
- Installing Oracle Database Software
- Silent Install
Creating an Oracle Database
- Planning the Database
- Using the DBCA to Create a Database
- Password Management
- Creating a Database Design Template
- Using the DBCA to Delete a Database
Managing the Oracle Database Instance
- Start and stop the Oracle database and components
- Use Oracle Enterprise Manager
- Access a database with SQLPlus
- Modify database installation parameters
- Describe the stages of database startup
- Describe database shutdown options
- View the alert log
- Access dynamic performance views
Manage the ASM Instance
- Set up initialization parameter files for ASM instance
- Start up and shut down ASM instances
- Administer ASM disk groups
Configuring the Oracle Network Environment
- Use Enterprise Manager to create and configure the Listener
- Enable Oracle Restart to monitor the listener
- Use tnsping to test Oracle Net connectivity
- Identify when to use shared servers and when to use dedicated servers
Managing Database Storage Structures
- Storage Structures
- How Table Data Is Stored
- Anatomy of a Database Block
- Space Management in Table spaces
- Table spaces in the Preconfigured Database
- Actions with Table spaces
- Oracle Managed Files (OMF)
Administering User Security
- Database User Accounts
- Predefined Administrative Accounts
- Benefits of Roles
- Predefined Roles
- Implementing Profiles
Managing Data Concurrency
- Data Concurrency
- Enqueue Mechanism
- Resolving Lock Conflicts
Managing Undo Data
- Data Manipulation
- Transactions and Undo Data
- Undo Data Versus Redo Data
- Configuring Undo Retention
Implementing Oracle Database Auditing
- Describe DBA responsibilities for security
- Enable standard database auditing
- Specify audit options
- Review audit information
- Maintain the audit trail
- Manage optimizer statistics
- Manage the Automatic Workload Repository (AWR)
- Use the Automatic Database Diagnostic Monitor (ADDM)
- Describe and use the advisory framework
- Set alert thresholds
- Use server-generated alerts
- Use automated tasks
- Performance Monitoring
- Managing Memory Components
- Enabling Automatic Memory Management (AMM)
- Automatic Shared Memory Advisor
- Using Memory Advisors
- Dynamic Performance Statistics
- Troubleshooting and Tuning Views
- Invalid and Unusable Objects
Backup and Recovery Concepts
- Part of Your Job
- Statement Failure
- User Error
- Understanding Instance Recovery
- Phases of Instance Recovery
- Using the MTTR Advisor
- Media Failure
- Archive Log Files
Performing Database Backups
- Backup Solutions: Overview
- Oracle Secure Backup
- User-Managed Backup
- Recovery Manager (RMAN)
- Configuring Backup Settings
- Backing Up the Control File to a Trace File
- Monitoring the Flash Recovery Area
Performing Database Recovery
- Opening a Database
- Data Recovery Advisor
- Loss of a Control File
- Loss of a Redo Log File
- Data Recovery Advisor
- Data Failures
- Listing Data Failures
- Data Recovery Advisor Views
- Describe ways to move data
- Create and use directory objects
- Use SQL*Loader to move data
- Use external tables to move data
- General architecture of Oracle Data Pump
- Use Data Pump export and import to move data
Working with Support
- Use the Enterprise Manager Support Workbench
- Work with Oracle Support
- Log service requests (SR)
- Manage patches
- Install Oracle Grid Infrastructure
- Install and configure Oracle Database 11g
- Configure Oracle Net services
- Monitor and administer undo data
- Manage the database storage structures
- Create and administer user accounts
- Perform basic backup and recovery of a database
- Manage data concurrency
- Monitor performance
- Describe Oracle Database Architecture
- Taken Oracle Introduction to SQL course or equivalent experience
- Taken Oracle PL/SQL course or equivalent experience
Suggested Next Courses:
Oracle Database 11g: Administration Workshop II Release 2