Best SQL and PLSQL training course in and course in Hyderabad

The Oracle 23c SQL Course is designed to provide learners with in-depth knowledge of Oracle SQL for the latest 23c version, covering essential database concepts, query writing, data manipulation, and advanced SQL features. Participants will gain hands-on experience in creating, querying, and managing Oracle databases, along with mastering functions, joins, indexing, transactions, and performance optimization. This course prepares learners for roles such as Oracle SQL Developer, Database Administrator, or Data Analyst, equipping them with skills to handle real-world database challenges efficiently.

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Course Overview

The Oracle 23ai SQL Course provides comprehensive knowledge to the latest Oracle database features and SQL capabilities. Learners will gain a solid understanding of database architecture, SQL syntax, data types, and query fundamentals along with advanced query development skills, building a strong foundation for both beginners and professionals looking to enhance their Oracle database skills.

Through hands-on exercises and real-world projects, participants will practice data retrieval, manipulation, and management, along with advanced SQL concepts such as joins, subqueries, set operators, tree walking, SQL aggregate functions, SQL windowing functions, transactions, and indexing. The course also covers performance optimization and best practices to ensure efficient database operations in enterprise environments.

By the end of the course, learners will be prepared for Oracle SQL-related roles, including Database Developer, SQL Developer, and Data Analyst. Completion of this course also provides a pathway to Oracle certification exams, demonstrating industry-recognized expertise and enhancing career opportunities in the field of database management.

Key Highlights

Comprehensive SQL Training

Covers basics to advanced SQL concepts, including queries, joins, subqueries, and functions.

Hands-On Practical Exercises

Work on real-world scenarios to gain experience in managing Oracle 23c databases.

Performance Optimization

Learn indexing, query tuning, and execution plan analysis for efficient database operations.

Transaction & Data Management

Master transactions, concurrency, and data integrity concepts.

advanced SQL programming

coding and implementation of complex three-way joins inline views, ranking, dense ranking, vector data types, block chain tables and many more.

Enterprise Application Focus

Understand how Oracle 23c SQL is used in large-scale, production-grade systems.

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Key Features

  • 23 ai new features
  • multi table joins and sub queries
  • security and permissions
  • indexing for SQL tuning
  • Advanced Oracle Features
  • Enterprise Application Readiness
  • Certification Preparation
  • Expert Instructor Support
  • Lifetime Access to Resources

Skills Covered

SQL Query Writing

Advanced SQL Concepts

Transaction Management

Security & User Management

JSON & Advanced Data Types

Triggers & Events

Indexing & Performance Tuning

Data Modeling & Database Design

Backup, Recovery & High Availability

Eligibility

Any Degree – B. Tech, BSc, B. Com, BBA, etc

All IT & Non-IT Branches – CSE, EEE, Civil, Mech, Bio, etc.

Coding knowledge is required

No CGPA cut-off. Career gap is not a barrier.

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Course Curriculum

  1. PL/SQL Development Environments
  2. Oracle SQL Developer
  3. Specifications of SQL Developer
  4. SQL Developer Interface
  5. Coding PL/SQL in SQL*Plus
  6. SQL Developer Web
  7. Oracle SQL and PL/SQL Documentation
  8. Additional Resources
  1. Limitations of SQL
  2. Why PL/SQL?
  3. Why PL/SQL
  4. About PL/SQL
  5. Benefits of PL/SQL
  6. PL/SQL Runtime Architecture
  7. PL/SQL Block Structure
  8. Block Types
  9. Examining an Anonymous Block
  10. Executing an Anonymous Block
  11. Enabling Output of a PL/SQL Block
  12. Viewing the Output of a PL/SQL Block
  1. Variables
  2. Variables in PL/SQL
  3. Requirements for Variable Names
  4. Using Variables in PL/SQL
  5. Declaring and Initializing PL/SQL Variables
  6. Declaring and Initializing PL/SQL Variables
  7. Initializing Variables Through a SELECT Statement
  8. Types of Variables
  9. Declaring Variables
  10. Guidelines for Declaring and Initializing PL/SQL Variables
  11. Guidelines for Declaring PL/SQL Variables
  12. Naming Conventions of the PL/SQL Structures Used in This Course
  13. Data Types for Strings
  14. Delimiters in String Literals
  15. Data Types for Numeric values
  16. Data Types for Date and Time values
  17. Data Type Conversion
  18. The %TYPE Attribute
  19. Declaring Variables with the %TYPE Attribute
  20. Declaring Boolean Variables
  21. LOB Data Type Variables
  22. Composite Data Types: Records and Collections
  23. Bind Variables
  24. Bind Variables
  25. Using AUTOPRINT with Bind Variables
  1. Lexical Units in a PL/SQL Block
  2. PL/SQL Block Syntax and Guidelines
  3. Commenting Code
  4. SQL Functions in PL/SQL
  5. SQL Functions in PL/SQL
  6. Using Sequences in PL/SQL blocks
  7. Using Sequences in PL/SQL Blocks
  8. Nested blocks
  9. Nested Blocks:
  10. Variable Scope and Visibility
  11. Using a Qualifier with Nested Blocks
  12. Challenge: Determining the Variable Scope
  13. Operators in PL/SQL
  14. Operators in PL/SQL
  15. Programming Guidelines
  16. Indenting Code
  1. SQL Statements in PL/SQL
  2. SELECT Statements in PL/SQL
  3. Retrieving Data in PL/SQL:
  4. Retrieving Data in PL/SQL
  5. Naming Ambiguities
  6. Avoiding Naming Ambiguities
  7. Using PL/SQL to Manipulate Data
  8. Insert Data
  9. Update Data
  10. Delete Data
  11. Merging Rows
  12. SQL Cursor
  13. SQL Cursor Attributes for Implicit Cursors
  1. PL/SQL Control Structures
  2. IF Statement
  3. IF-ELSIF Statements
  4. Simple IF Statement
  5. IF THEN ELSE Statement
  6. IF ELSIF ELSE Clause
  7. NULL Value an in IF Statement
  8. CASE Expressions
  9. Searched CASE Expressions
  10. CASE Statement
  11. Handling Nulls
  12. Logic Tables
  13. Boolean Expression or Logical Expression?
  14. Iterative Control: LOOP Statements
  15. Basic Loops
  16. Basic Loop
  17. WHILE Loops
  18. WHILE Loops
  19. FOR Loops
  20. FOR Loops
  21. FOR Loop Rules
  22. Suggested Use of Loops
  23. Nested Loops and Labels
  24. Nested Loops and Labels
  25. PL/SQL CONTINUE Statement
  1. Composite Data Types
  2. PL/SQL Records Versus Collections
  3. PL/SQL Records
  4. Creating a PL/SQL Record
  5. Creating a PL/SQL Record
  6. PL/SQL Record Structure
  7. %ROWTYPE Attribute
  8. Creating a PL/SQL Record
  9. Advantages of Using the %ROWTYPE Attribute
  10. Another %ROWTYPE Attribute
  11. Inserting a Record by Using %ROWTYPE
  12. Updating a Row in a Table by Using a Record
  13. Associative Arrays (INDEX BY Tables)
  14. Associative Array Structure
  15. Steps to Create an Associative Array
  16. Creating and Accessing Associative Arrays
  17. Associative Arrays with Record values
  18. Using Collection Methods
  19. Using Collection Methods with Associative Arrays
  20. Nested Tables
  21. Nested Tables: Syntax and Usage
  22. Variable-Sized Arrays (Varrays)
  23. VARRAYs: Syntax and Usag
  1. Cursors
  2. Implicit Cursors
  3. Explicit Cursor
  4. Controlling Explicit Cursors
  5. Declaring the Cursor
  6. Opening the Cursor
  7. Fetching Data from the Cursor
  8. Closing the Cursor
  9. Cursors and Records
  10. Cursor FOR Loops
  11. Explicit Cursor Attributes
  12. %ISOPEN Attribute
  13. %ROWCOUNT and %NOTFOUND:
  14. Cursor FOR Loops Using Subqueries
  15. Cursors with Parameters
  16. FOR UPDATE Clause
  17. WHERE CURRENT OF Clause
  18. Handling Exceptions
  19. What Is an Exception?
  20. Handling an Exception
  21. Understanding Exceptions with PL/SQL
  22. Handling Exceptions
  23. Exception Types
  24. Syntax to Trap Exceptions
  25. Guidelines for Trapping Exceptions
  26. Trapping Internally Predefined Exceptions
  27. Internally Defined Exception Trapping:
  28. Trapping Predefined Exceptions
  29. Functions for Trapping Exceptions
  30. Trapping User-Defined Exceptions
  31. RAISE Statement
  32. Trapping User-Defined Exceptions
  33. Propagating Exceptions in a Sub-Block
  34. The RAISE_APPLICATION_ERROR Procedure
  1. What Is a PL/SQL Subprograms?
  2. Differences Between Anonymous Blocks and Subprograms
  3. Procedure: Syntax
  4. Creating a Procedure
  5. Invoking a Procedure
  6. Function: Syntax
  7. Creating a Function
  8. Invoking a Function
  9. Passing a Parameter to the Function
  10. Invoking the Function with a Parameter
  1. Modularized Program Design
  2. Modularizing Code with PL/SQL
  3. Benefits of Modularization
  4. What Are PL/SQL Subprograms?
  5. Procedures
  6. What Are Procedures?
  7. Creating Procedures: Overview
  8. Creating Procedures
  9. Creating Procedures Using SQL Developer
  10. Compiling Procedures
  11. Calling Procedures
  12. Calling Procedures Using SQL Developer
  13. Procedures
  14. What Are Parameters and Parameter Modes?
  15. Formal and Actual Parameters
  16. Procedural Parameter Modes
  17. Comparing the Parameter Modes
  18. Using the IN-Parameter Mode
  19. Using the OUT-Parameter Mode
  20. Using the IN OUT Parameter Mode
  21. Passing Parameters to Procedures
  22. Passing Actual Parameters: Creating the raise_sql Procedure
  23. Passing Actual Parameters
  24. Using the DEFAULT Option for the Parameters
  25. Handled Exceptions
  26. Handled Exceptions
  27. Exceptions Not Handled
  28. Exceptions Not Handled
  29. Removing Procedures: Using the DROP SQL Statement or SQL Developer
  30. Viewing Procedure Information Using the Data Dictionary Views
  31. Viewing Procedures Information Using SQL Developer
  1. Functions
  2. Creating Functions syntax
  3. Tax Calculation
  4. The Difference Between Procedures and Functions
  5. Creating Functions: Overview
  6. Invoking a Stored Function:
  7. Using Different Methods for Executing Functions
  8. Creating and Compiling Functions Using SQL Developer
  9. Using a Function in a SQL Expression:
  10. Calling User-Defined Functions in SQL Statements
  11. Restrictions When Calling Functions from SQL Expressions
  12. Side Effects of Function Execution
  13. Controlling Side Effects
  14. Guidelines to Control Side Effects
  15. Passing Parameters to Functions
  16. Named and Mixed Notation from SQL:
  17. Viewing Functions Using Data Dictionary Views
  18. Viewing Functions Information Using SQL Developer
  19. Removing Functions: Using the DROP SQL Statement or SQL Developer
  1. Debugging a Subprogram: Overview
  2. The Debugging – Log Tab Toolbar
  3. Tracking Data and Execution
  4. Debugging a Procedure: Creating a New emp_list Procedure
  5. Debugging a Procedure: Creating a New get_location Function
  6. Setting Breakpoints and Compiling emp_list for Debug Mode
  7. Compiling the get_location Function for Debug Mode
  8. Debugging emp_list and Entering Values for the PMAXROWS Parameter
  9. Debugging emp_list: Step Into (F7) the Code
  10. Viewing the Data
  11. Modifying the Variables While Debugging the Code
  12. Debugging emp_list: Step Over Versus Step Into
  13. Debugging emp_list: Step Out of the Code (Shift + F7)
  14. Debugging emp_list: Step to End of Method
  15. Debugging a Subprogram Remotely: Overview
  1. DBMS_OUTPUTPUT_LINE
  2. What Is a Package?
  3. Advantages of Packages
  4. How Do You Create PL/SQL Packages?
  5. Components of a PL/SQL Package
  6. Application Program Interface
  7. Creating the Package Specification: Using the CREATE PACKAGE
  8. Statement
  9. Creating Package Specification: Using SQL Developer
  10. Creating the Package Body: Using SQL Developer
  11.  of a Package Specification: comm_pkg
  12. Creating the Package Body
  13.  of a Package Body: comm_pkg
  14. Invoking the Package Subprograms
  15. Invoking Package Subprograms: Using SQL Developer
  16. Creating and Using Bodiless Packages
  17. Viewing Packages by Using the Data Dictionary
  18. Viewing Packages by Using SQL Developer
  19. Removing Packages
  20. Removing Package Bodies
  21. Guidelines for Writing Packages
  1. Why Overload Subprograms?
  2. Overloading Subprograms in PL/SQL
  3. Overloading Procedures: Creating the Package Specification
  4. Overloading Procedures: Creating the Package Body
  5. Restrictions on Overloading
  6. STANDARD package
  7. Overloading and the STANDARD Package
  8. Package Instantiation and Initialization
  9. Initializing Packages in Package Body
  10. Using User-Defined Package Functions in SQL
  11. User-Defined Package Function in SQL:
  12.  Package State
  13. Serially Reusable Packages
  14. Memory Architecture
  15. Serially Reusable Packages
  16. Persistent State of Packages
  17. Persistent State of Package Variables:
  18. Persistent State of a Package Cursor:
  19. Executing the CURS_PKG Package
  1. Using Oracle-Supplied Packages
  2. s of Some Oracle-Supplied Packages
  3. How the DBMS_OUTPUT Package Works
  4. Using the UTL_FILE Package
  5. Some of the UTL_FILE Procedures and Functions
  6. File Processing Using the UTL_FILE Package: Overview
  7. Using the Available Declared Exceptions in the UTL_FILE Package
  8. FOPEN and IS_OPEN Functions
  9. Using UTL_FILE
  1. What is Dynamic SQL?
  2. When do you use Dynamic SQL?
  3. Using Dynamic SQL
  4. Execution Flow of SQL Statements
  5. Dynamic SQL implementation
  6. Native Dynamic SQL (NDS)
  7. Using the EXECUTE IMMEDIATE Statement
  8. Dynamic SQL with a DDL Statement: s
  9. Dynamic SQL with DML Statements
  10. Dynamic SQL with a Single-Row Query:
  11. Executing a PL/SQL Anonymous Block Dynamically
  12. BULK COLLECT INTO clause
  13. OPEN FOR clause
  14. Using BULK COLLECT and OPEN FOR clause
  15. Summarizing Methods for Using Dynamic SQL
  1. What are Triggers?
  2. Defining Triggers
  3. Why do you use Triggers?
  4. Trigger Event Types
  5. Available Trigger Types
  6. Trigger Event Types and Body
  7. Creating DML Triggers by Using the CREATE TRIGGER Statement
  8. Creating DML Triggers by Using SQL Developer
  9. Specifying the Trigger Execution Time
  10. Creating a DML Statement Trigger: SECURE_EMP
  11. Testing Trigger SECURE_EMP
  12. Using Conditional Predicates
  13. Multiple Triggers of the Same Type
  14. CALL Statements in Triggers
  15. Statement-Level Triggers Versus Row-Level Triggers
  16. Creating a DML Row Trigger
  17. Correlation names and Pseudorecords
  18. Correlation Names and Pseudorecords
  19. Using OLD and NEW Qualifiers
  20. Using OLD and NEW Qualifiers:
  21. Using the WHEN Clause to Fire a Row Trigger Based on a Condition
  22. Trigger-Firing Sequence: Single-Row Manipulation
  23. Trigger-Firing Sequence: Multirow Manipulation of the Trigger Execution Model
  24. INSTEAD OF Triggers
  25. Creating an INSTEAD OF Trigger:
  26. Creating an INSTEAD OF Trigger to Perform DML on Complex Views
  27.  The Status of a Trigger
  28. System Privileges Required to Manage Triggers
  29. Managing Triggers by Using the ALTER and DROP SQL Statements
  30. Managing Triggers by Using SQL Developer
  31. Viewing Trigger Information
  32. Using USER_TRIGGERS
  33. Testing Triggers
  1. Standardizing Constants and Exceptions
  2. Standardizing Exceptions
  3. Standardizing Exception Handling
  4. Standardizing Constants
  5. Local Subprograms
  6. Definers and Invoker’s Rights
  7. Specifying Invoker’s Rights: Setting AUTHID to CURRENT_USER
  8. Granting Privileges to Invoker’s Rights Unit
  9. Autonomous Transactions
  10. Features of Autonomous Transactions
  11. Using Autonomous Transactions:
  12. Using the NOCOPY Hint
  13. Effects of the NOCOPY Hint
  14. When does the PL/SQL Compiler Ignore the NOCOPY Hint?
  15. Using the PARALLEL_ENABLE Hint
  16. Using the Cross-Session PL/SQL Function Result Cache
  17. Declaring and Defining a Result-Cached Function:
  18. Using the DETERMINISTIC Clause with Functions
  19. Using the RETURNING Clause
  20. Using Bulk Binding
  21. Bulk Binding: Syntax and Keywords
  22. Bulk Binding FORALL:
  23. Using BULK COLLECT INTO with Queries
  24. Using BULK COLLECT INTO with Cursors
  25. Using BULK COLLECT INTO with a RETURNING Clause
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Oracle23 AI SQL & PLSQL Certification Overview

At Our Qubit Ai Labs Oracle SQL and PLSQL certification validates your skills and expertise in SQL programming and PLSQL programming, enhancing your credibility and career prospects. It demonstrates proficiency in both basic and advanced SQL and PLSQL concepts, making you a sought-after professional in the IT industry. Achieving certification equips you with the confidence to tackle real-world challenges and opens doors to high-paying job opportunities globally.