PostgreSQL Training

Apart from our Flagship course Advanced diploma in Bigdata and workshops we also have course in Java, python, SQL, PySpark, postgreSQL etc, all are instructor led online courses.

Get Trained by Exprienced consultants with multiple decades of experience, Our rates staring as low as 500 INR /hour.
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Basic Course

Course Overview:

This introductory course provides a solid foundation in PostgreSQL, a powerful open-source relational database management system. Students will learn the fundamental concepts of SQL and how to apply them specifically to PostgreSQL.

Key Topics:

Introduction to PostgreSQL: History, features, and installation SQL basics: Data types, operators, expressions
DDL (Data Definition Language): Creating, modifying, and deleting tables, indexes, and constraints
DML (Data Manipulation Language): Inserting, updating, and deleting data
Querying data: SELECT statement, WHERE clause, ORDER BY, GROUP BY, HAVING
Joining tables: INNER JOIN, OUTER JOIN, UNION, INTERSECT
Subqueries and correlated subqueries
Aggregate functions: COUNT, SUM, AVG, MIN, MAX
Common Table Expressions (CTEs)

Advanced Course

Course Overview:

Building upon the foundation of the basic course, this course delves deeper into PostgreSQL-specific concepts and introduces advanced topics such as stored procedures, functions, triggers, and window functions.

Key Topics:

Stored procedures and functions: Creating and using stored procedures and functions
Triggers: Creating and using triggers to automate database tasks
Window functions: RANK, DENSE_RANK, ROW_NUMBER, LEAD, LAG
Indexes: Creating and using indexes to improve query performance
Constraints: Check constraints, unique constraints, foreign key constraints
Transaction management: ACID properties, COMMIT, ROLLBACK
Database normalization: First normal form (1NF), second normal form (2NF), third normal form (3NF)
PostgreSQL-specific features: Full-text search, JSON/JSONB data types, spatial data types