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Introduction to RDBMS and Oracle Database

Overview of Oracle SQL Developer Tool

Installation & Configuration

Exploring Connections and User Interface

Creating and Managing Database Connections

SQL Syntax and Data Types

SELECT, WHERE, ORDER BY, and DISTINCT

Filtering, Sorting, and Aliases

Built-in Functions: String, Numeric, Date

Arithmetic and Logical Operators

INNER, LEFT, RIGHT, FULL OUTER Joins

CROSS Joins and Self Joins

Subqueries: Single-row, Multi-row, Correlated

IN, EXISTS, ANY, ALL Clauses

INSERT: Single and Bulk Inserts

UPDATE with Conditions

DELETE with Filtering

MERGE Statement (Upsert Operation)

Transaction Control (COMMIT, ROLLBACK, SAVEPOINT)

CREATE, ALTER, DROP Tables

Adding Columns, Constraints, and Indexes

Primary Key, Foreign Key, NOT NULL, UNIQUE, CHECK

Creating and Managing Views

GRANT and REVOKE Permissions

Creating Users and Assigning Roles

Schema-level Access Management

Introduction to PL/SQL Block Structure

DECLARE, BEGIN, EXCEPTION, END

Variables, Constants, and Data Types

IF Statements, CASE Statements

Loops: FOR, WHILE, LOOP

Creating and Executing Procedures

Creating and Using Functions

Introduction to Packages

Parameter Modes: IN, OUT, IN OUT

Error Handling and Exception Management

BEFORE, AFTER, INSTEAD OF Triggers

Row-level and Statement-level Triggers

Creating Sequences for Auto-Increment Values