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Oracle 11g SQL

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Course Overview:

The database and query topics covered in the Oracle 11g SQL course are targeted for beginners. This course introduces new users to Oracle and teaches them how to compose queries, sub questions, and multiple queries as well as manage privileges, run procedures, and modify pre-existing schema objects.


Course Objectives:
  • Introduction to Oracle Database:
  • Understanding the role of databases in modern computing.
  • Overview of Oracle Database and its features.
  • Introduction to SQL as the query language for Oracle.

  • SQL Basics:
  • Writing simple SQL queries using SELECT, FROM, and WHERE clauses.
  • Retrieving data from a single table.
  • Sorting and limiting query results.

  • Working with Multiple Tables:
  • Joining tables using various types of joins (INNER JOIN, LEFT JOIN, etc.).
  • Using sub queries to retrieve data.
  • Combining and modifying data from multiple tables.

  • Data Manipulation:
  • Inserting, updating, and deleting data in Oracle tables.
  • Understanding transactions and using COMMIT and ROLLBACK.
  • Data Aggregation and Grouping:
  • Using aggregate functions (SUM, AVG, COUNT, MAX, MIN).
  • Grouping data using the GROUP BY clause.
  • Filtering grouped data with the HAVING clause.

  • Data Definition Language (DDL):
  • Creating, altering, and dropping database tables.
  • Defining constraints (PRIMARY KEY, FOREIGN KEY, UNIQUE, CHECK).
  • Defining constraints (PRIMARY KEY, FOREIGN KEY, UNIQUE, CHECK).

  • Data Control Language (DCL):
  • Granting and revoking privileges to users.
  • Managing user access to database objects.

  • Views and Sequences:
  • Creating and using views to simplify queries.
  • Working with sequences to generate unique values.

  • Advanced SQL Topics:
  • Using set operators (UNION, INTERSECT, MINUS).
  • Writing correlated sub queries.

  • Using analytic functions.

  • PL/SQL Introduction:
  • Basics of PL/SQL and its role in Oracle.
  • Writing and executing simple PL/SQL blocks.

  • Performance Tuning and Optimization:
  • Understanding query optimization.
  • Identifying and resolving performance bottlenecks.

  • Practical Exercises and Hands-On Labs:
  • Practical exercises and labs to reinforce concepts learned.
  • Real-world scenarios and problem-solving.

Oracle 11g SQL certification training is designed to help individuals gain expertise in using SQL to interact with Oracle databases. This certification is valuable for database administrators, developers, and anyone who works with Oracle databases. Here are some highlights of Oracle 11g SQL certification training:

  • SQL Fundamentals: The training covers the fundamental concepts of SQL, including querying data, filtering data, sorting data, and working with various SQL functions.
  • Database Design: You'll learn how to design and create a database using SQL, including creating tables, defining constraints, and establishing relationships between tables.
  • Data Manipulation: The training includes in-depth coverage of data manipulation operations such as inserting, updating, and deleting data from tables.
  • Data Retrieval: You'll become proficient in querying data from single and multiple tables using SQL SELECT statements. This includes using various SQL operators and functions to retrieve specific data.
  • Aggregation and Grouping: You'll learn how to use aggregate functions (e.g., SUM, AVG, COUNT) and grouping techniques to summarize and analyze data effectively.
  • Sub queries: The training covers the use of sub queries to retrieve data from nested queries and perform complex data retrieval tasks.
  • Data Control Language (DCL): You'll understand how to use DCL statements like GRANT and REVOKE to control access to data and database objects.
  • Transaction Management: Training includes transaction control statements (COMMIT and ROLLBACK) to manage data consistency in a multi-user database environment.
  • Performance Tuning: You'll gain insights into optimizing SQL queries and improving database performance.
  • Oracle Database Features: The course will introduce you to Oracle-specific features and extensions of SQL, such as analytic functions, flashback queries, and hierarchical queries.
  • Hands-on Labs: Many Oracle SQL certification training programs include hands-on labs and exercises, allowing you to apply what you've learned in a practical setting.
  • Certification Exam Preparation: The training prepares you for the Oracle Database SQL certification exam (1Z0-071), ensuring that you have the knowledge and skills needed to pass the exam successfully.
  • Online Resources: Oracle provides a wealth of online resources, documentation, and practice exams to aid in your preparation for the certification.
  • Career Opportunities: Earning the Oracle 11g SQL certification can open up various career opportunities in database administration, development, and related fields, as Oracle is widely used in the industry.
  • Industry Recognition: Oracle certifications are well-recognized in the IT industry and can enhance your credibility as a database professional.

The Oracle 11g SQL certification training is suitable for:

  • Database Administrators
  • Database Developers
  • Data Analysts
  • Software Developers
  • IT Professionals
  • Business Analysts
  • Students and Aspiring IT Professionals
  • Professionals Pursuing Certification
  • Career Changers
  • Those Interested in Database Technology.
  • Basic Computer Knowledge
  • Basic knowledge about Software’s
Introduction to SQL and Databases:
  • Understanding Relational Databases
  • SQL and Its Role in Database Management
Basic SQL:
  • Writing SQL Statements
  • Retrieving Data Using the SELECT Statement
  • Filtering Data with the WHERE Clause
  • Sorting Data with the ORDER BY Clause
Single-Row Functions:
  • Numeric Functions
  • Character Functions
  • Date Functions
  • Conversion Functions
  • CASE Expressions
Group Functions and Joins:
  • Aggregate Functions (SUM, AVG, COUNT, etc.)
  • GROUP BY Clause
  • HAVING Clause
  • INNER JOIN, OUTER JOIN, SELF JOIN
Subqueries:
  • Single-Row Subqueries
  • Multi-Row Subqueries
  • Correlated Subqueries
  • EXISTS and NOT EXISTS Subqueries
Data Manipulation Language (DML):
  • INSERT, UPDATE, DELETE Statements
  • COMMIT and ROLLBACK Statements
  • SAVEPOINTs
Data Definition Language (DDL):
  • CREATE TABLE Statement
  • ALTER TABLE Statement
  • DROP TABLE Statement
  • Constraints (PRIMARY KEY, FOREIGN KEY, UNIQUE, CHECK)
Views, Indexes, and Sequences:
  • Creating and Managing Views
  • Working with Indexes
  • Generating Sequences
Data Control Language (DCL):
  • GRANT and REVOKE Statements
  • Privileges and Roles
10. Advanced SQL:
  • Analytic Functions
  • Flashback Queries
  • Hierarchical Queries
  • Regular Expressions
  • Using the WITH Clause (Common Table Expressions)
Performance Tuning and Optimization:
  • Query Optimization Techniques
  • Indexing Strategies
  • Analyzing Execution Plans
Managing Data in Multiple Tables:
  • Managing Data in Multiple Tables
  • Managing Data in Different Time Zones
Integrity Constraints and Triggers:
  • Defining Integrity Constraints
  • Creating and Managing Triggers
Backup and Recovery Concepts:
  • Understanding Backup and Recovery Concepts
  • Using Data Pump Export and Import
PL/SQL Fundamentals (optional):
  • Introduction to PL/SQL
  • Writing and Executing PL/SQL Blocks
Exam Preparation:
  • Tips and Strategies for the Oracle SQL Certification Exam
  • Practice Exams and Sample Questions
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