01
Instructor-led learning
Concepts are explained in live sessions with room for questions and guided practice.
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Oracle SQL & PL/SQL Training · Arundelpet, Guntur
SQL & PL/SQL Course in Guntur
Oracle SQL & PL/SQL Developer
Learn SQL and Oracle PL/SQL from fundamentals through advanced queries, joins, subqueries, database objects, transactions, procedures, functions, cursors, packages and triggers. Build practical database-programming skills through query exercises, case studies and projects.
SQLOracle DatabaseJoinsSubqueriesPL/SQLProcedures & FunctionsPackagesTriggers
TrainingInstructor-led
PracticeLabs & projects
SupportCareer guidance
GUIDED PRACTICAL LEARNING
Learn through logic, practice, testing and instructor guidance
Connect each course concept to a practical task, test the result and explain why the approach works.
Plan the logicPractise the skillTest edge casesExplain the result
WHY THIS COURSE
Learn skills through a structured, practical path
The page focuses on verifiable training support without job or salary guarantees.
02
Hands-on labs
Practice the tools and workflows introduced in each module.
03
Project application
Use connected skills in course projects and review sessions.
04
Career guidance
Receive resume, interview and job-search guidance as applicable; outcomes are not guaranteed.
05
Flexible access
Ask the branch about current classroom and online-live batch options.
06
Completion certificate
Certificate availability applies after meeting the stated course requirements.
SKILLS & TOOLS
What the training covers
The curriculum moves from foundations to practical application.
01
SQL
Guided concepts and practical exercises using SQL.
02
Oracle Database
Guided concepts and practical exercises using Oracle Database.
03
Joins
Guided concepts and practical exercises using Joins.
04
Subqueries
Guided concepts and practical exercises using Subqueries.
05
PL/SQL
Guided concepts and practical exercises using PL/SQL.
06
Procedures & Functions
Guided concepts and practical exercises using Procedures & Functions.
07
Packages
Guided concepts and practical exercises using Packages.
08
Triggers
Guided concepts and practical exercises using Triggers.
LEARNING METHOD
A clear learning workflow
Progress through explanation, demonstration, guided practice and review.
Learn
Understand the concept and where it is used.
Observe
Follow an instructor-led demonstration.
Practice
Complete guided labs and assignments.
Apply
Build projects and review your approach.
SQL & PL/SQL PROJECTS
SQL & PL/SQL Projects Students Can Build and Explain
Realistic training projects connect relational design, SQL querying, transactions and controlled PL/SQL business logic.
01
Student Database System
Design Students, Courses, Enrolments and Payments tables and build queries, views and stored logic.
02
Employee & Payroll Database
Model Employees, Departments, Attendance and Salary with reporting and reusable calculations.
03
Sales & Order Management Database
Query Customers, Products, Orders and Order Items with analytical SQL and stored components.
04
Library Database
Track Books, Members, Issues and Returns with procedures, exceptions and controlled trigger awareness.
05
Banking / Account Simulation Database
Use safe sample data to model Accounts, Transactions and balances with transaction control.
LEARNING OUTCOMES
What you should be able to demonstrate
Outcomes depend on attendance, practice and completion of the assigned work.
01
Design basic relational tables and relationships
Demonstrate this capability through exercises or project work.
02
Write complex SQL queries and analytical reports
Demonstrate this capability through exercises or project work.
03
Work safely with transactions and database objects
Demonstrate this capability through exercises or project work.
04
Create PL/SQL blocks, procedures, functions, packages and triggers
Demonstrate this capability through exercises or project work.
05
Explain how SQL and PL/SQL business logic work together
Demonstrate this capability through exercises or project work.
DATABASE DEVELOPMENT
SQL and PL/SQL — Understand the Difference
Learn SQL first. Then learn database programming with PL/SQL.
SQL
Database → SQL Query → Result
Create tables, store, query, filter, sort, join, aggregate, update and manage transactions.
PL/SQL
SQL + Programming Logic = PL/SQL
Build blocks, variables, control flow, procedures, functions, cursors, packages, triggers and exception handling.
STUDENT OUTCOME
From database uncertainty to explainable database programming
Previous database experience is not compulsory. The course begins with database and SQL fundamentals before progressing into Oracle PL/SQL programming.
STARTING POINT
I do not know how databases store and retrieve application data.
Tables, relationships, queries and stored logic feel disconnected.
COURSE OUTCOME
I can design, query and program relational databases.
Write complex SQL and create Oracle PL/SQL procedures, functions, packages and controlled triggers.
WHO SHOULD JOIN
SQL Skills Support Many Software and Data Roles
Suitable for B.Tech, BCA, B.Sc, MCA, M.Sc and degree learners, fresh graduates, Java/Python/Full Stack/Data Analyst/Testing learners, backend developers and working professionals.
01
Students & Fresh Graduates
Build transferable SQL skills and Oracle-specific PL/SQL development capability.
02
Java / Python Learners
Build transferable SQL skills and Oracle-specific PL/SQL development capability.
03
Full Stack & Backend
Build transferable SQL skills and Oracle-specific PL/SQL development capability.
04
Data Analyst Learners
Build transferable SQL skills and Oracle-specific PL/SQL development capability.
05
Software Testing Learners
Build transferable SQL skills and Oracle-specific PL/SQL development capability.
06
Working Professionals
Build transferable SQL skills and Oracle-specific PL/SQL development capability.
LOCAL TRAINING CENTRE
SQL & PL/SQL training near you in Guntur
Attend at the Nipuna Technologies Guntur centre or ask about currently available online-live options.
Guntur Training Centre
Door No. 6-4-35, 1st Floor, 4/1 Arundelpet, Opposite Aditya Grand Hotel, Guntur, Andhra Pradesh 522002
+91 79979 27111
admin@nipunatechnologies.com
Suitable for learners around
ArundelpetBrodipetLakshmipuramPattabhipuramKothapetNallapaduMangalagiriTenali
PREREQUISITE
No Previous Database Experience Required
No programming language is mandatory. Database and SQL foundations come first.
01
Start with data
Understand tables, rows, keys and relationships.
02
Practise SQL first
Build query confidence before procedural logic.
03
Progress to PL/SQL
Add programming blocks and reusable stored components.
COMPLETE LEARNING ROADMAP
Progress From Relational Data to Oracle Database Programming
Each stage adds a connected database-development capability.
Database Fundamentals
Learn, query, test and explain this stage.
SQL Basics
Learn, query, test and explain this stage.
Filtering & Functions
Learn, query, test and explain this stage.
Joins
Learn, query, test and explain this stage.
Subqueries
Learn, query, test and explain this stage.
Aggregations
Learn, query, test and explain this stage.
Database Objects
Learn, query, test and explain this stage.
Transactions
Learn, query, test and explain this stage.
Advanced SQL
Learn, query, test and explain this stage.
PL/SQL Blocks
Learn, query, test and explain this stage.
Cursors & Exceptions
Learn, query, test and explain this stage.
Procedures & Functions
Learn, query, test and explain this stage.
Packages
Learn, query, test and explain this stage.
Triggers
Learn, query, test and explain this stage.
Performance Awareness
Learn, query, test and explain this stage.
Projects
Learn, query, test and explain this stage.
SQL FOUNDATION COMPLETE
Now Start Database Programming with PL/SQL
Modules 01–10 build SQL and relational-design foundations before Modules 11–16 add Oracle PL/SQL programming.
SQL Foundation Complete
Design, query, join, aggregate, transact and analyse.
PL/SQL Starts Here
Program stored business logic with blocks and reusable components.
15-LAB SQL PRACTICAL TRACK
Learn SQL by Querying Real Data
Exercises use realistic training datasets.
01
Database / Table Creation
Write, execute, verify and explain the query.
02
SELECT Practice
Write, execute, verify and explain the query.
03
Filtering & Sorting
Write, execute, verify and explain the query.
04
SQL Functions
Write, execute, verify and explain the query.
05
Aggregate Queries
Write, execute, verify and explain the query.
06
GROUP BY / HAVING
Write, execute, verify and explain the query.
07
Joins
Write, execute, verify and explain the query.
08
Subqueries
Write, execute, verify and explain the query.
09
DML
Write, execute, verify and explain the query.
10
Transaction Lab
Write, execute, verify and explain the query.
11
Views
Write, execute, verify and explain the query.
12
Sequences
Write, execute, verify and explain the query.
13
Index Awareness
Write, execute, verify and explain the query.
14
Analytical / Window Functions
Write, execute, verify and explain the query.
15
Database Design
Write, execute, verify and explain the query.
14-LAB PL/SQL PRACTICAL TRACK
Program Inside Oracle Database
Labs progress from anonymous blocks to a database mini project.
01
Anonymous PL/SQL Block
Build, run, test errors and explain the PL/SQL flow.
02
Variables / SELECT INTO
Build, run, test errors and explain the PL/SQL flow.
03
IF / CASE
Build, run, test errors and explain the PL/SQL flow.
04
LOOP / WHILE / FOR
Build, run, test errors and explain the PL/SQL flow.
05
Cursor
Build, run, test errors and explain the PL/SQL flow.
06
Parameterised Cursor
Build, run, test errors and explain the PL/SQL flow.
07
Exceptions
Build, run, test errors and explain the PL/SQL flow.
08
Procedure
Build, run, test errors and explain the PL/SQL flow.
09
Function
Build, run, test errors and explain the PL/SQL flow.
10
Package
Build, run, test errors and explain the PL/SQL flow.
11
Trigger
Build, run, test errors and explain the PL/SQL flow.
12
Record / Collection
Build, run, test errors and explain the PL/SQL flow.
13
Bulk-Processing Awareness
Build, run, test errors and explain the PL/SQL flow.
14
Database Mini Project
Build, run, test errors and explain the PL/SQL flow.
FINAL CAPSTONE
Oracle Database Developer Capstone
Explain how application data moves from table design to SQL queries and PL/SQL business logic.
01
Business Requirement → Design → Query → Program → Test → Present
Identify entities, design tables and relationships, add constraints and data, write queries and views, create procedures/functions/packages, add controlled triggers, test transactions and exceptions, review performance, document and present.
SQL vs PL/SQL vs DATABASE ADMINISTRATION
This Is SQL + PL/SQL Development — Not a Complete DBA Course
The roles use the same database platform for different responsibilities.
01
SQL
Query and manipulate relational data.
02
PL/SQL
Build procedural database logic inside Oracle.
03
Database Administration
Installation, backup, recovery, users, performance and server operations are a separate specialisation.
RELATED LEARNING PATHS
Choose the Depth That Matches Your Goal
This standalone course teaches SQL and database programming more deeply than application courses that use SQL as one component.
01
Data Analyst
Excel + SQL + Power BI + Python + analysis.
02
Java / Python Full Stack
Use SQL as part of complete application development.
03
Software Testing
Use SQL to validate application data and test outcomes.
MODERN SQL & AI DATABASE AWARENESS
Understand Where Database Capabilities Are Evolving
A small awareness layer covers JSON, vector data, semantic search, AI application data and hybrid workloads; this is not a RAG or Generative AI course.
01
Structured + JSON
Understand mixed application-data concepts.
02
VECTOR Awareness
Vector representation and similarity-search concepts.
03
5–10% Awareness
The primary course remains SQL and PL/SQL development.
AI AS A SUPPORTING TOOL
Use AI to Learn SQL — Not to Copy Queries
AI may explain errors, joins, plans and PL/SQL debugging hints; students must verify every result.
01
Write Query First
Keep human understanding and verification in control.
02
Understand Every Clause
Keep human understanding and verification in control.
03
Test the Result
Keep human understanding and verification in control.
04
Verify Row Counts
Keep human understanding and verification in control.
05
Check Joins
Keep human understanding and verification in control.
06
Never Run Unverified Destructive SQL
Keep human understanding and verification in control.
CURRENT DEVELOPMENT ENVIRONMENT
Use a Supported Oracle Environment Appropriate for the Active Batch
Legacy/version-specific concepts are explained only where needed.
01
Database
Oracle Database / Oracle AI Database suitable current training environment.
02
Development Tool
Oracle SQL Developer for VS Code or another suitable current Oracle environment.
03
Command Line
SQLcl / SQL*Plus concepts.
04
Transferable SQL
PostgreSQL and MySQL may be referenced; PL/SQL remains Oracle-specific.
CAREER & INTERVIEW PREPARATION
Build Database Skills You Can Explain
Role eligibility varies; education, practice, projects, communication and interview performance influence opportunities.
01
SQL Developer Trainee
Employment, placement and salary are not guaranteed.
02
PL/SQL Developer Trainee
Employment, placement and salary are not guaranteed.
03
Junior Database Developer
Employment, placement and salary are not guaranteed.
04
Oracle Developer Trainee
Employment, placement and salary are not guaranteed.
05
Application Support Trainee
Employment, placement and salary are not guaranteed.
06
SQL Support Associate
Employment, placement and salary are not guaranteed.
07
Database Programming Trainee
Employment, placement and salary are not guaranteed.
08
Data / Reporting Roles Requiring SQL
Employment, placement and salary are not guaranteed.
09
Software Testing Roles Requiring SQL
Employment, placement and salary are not guaranteed.
SCENARIO-BASED INTERVIEW
Reason From the Requirement to a Verifiable Database Solution
Explain the data, query or PL/SQL control flow and how the result is tested.
Top Three Employees per Department
Employees → Departments → JOIN → PARTITION BY → RANK / ROW_NUMBER → Top 3.
Validated Payment Process
Procedure → Validation → SELECT → Transaction → Exception Handling → COMMIT / ROLLBACK.
COURSE CURRICULUM
What you will learn
Modules can be updated, reordered or disabled from the admin panel.
01 Database & Relational Database Fundamentals
Understand how relational databases organise and connect application data.
- Data, databases, DBMS and RDBMS
- Tables, rows, columns, records, fields and schemas
- Relationships, primary keys, foreign keys and constraints
- Relational model, entities and database-development workflow
- Oracle Database overview plus PostgreSQL, MySQL and SQL Server awareness
02 SQL Fundamentals
Query, filter and sort realistic relational datasets.
- SQL syntax, SELECT, FROM, aliases and DISTINCT
- WHERE, operators, AND, OR and NOT
- BETWEEN, IN, LIKE and NULL handling
- ORDER BY and row-limiting concepts
- Student, employee, product and sales query exercises
03 SQL Functions & Expressions
Transform and format query results using SQL functions.
- Character, numeric and date functions
- UPPER, LOWER, SUBSTR, TRIM, REPLACE, ROUND, TRUNC and MOD
- Date arithmetic, extraction and formatting
- TO_CHAR, TO_DATE and TO_NUMBER concepts
- NVL, NVL2, COALESCE, CASE and DECODE awareness
04 Aggregate Functions & Grouping
Summarise large datasets into meaningful results.
- COUNT, SUM, AVG, MIN and MAX
- GROUP BY and HAVING
- Grouping multiple columns and conditional aggregation
- ROLLUP and CUBE awareness
- Monthly sales, marks, salary, revenue and order-count questions
05 SQL Joins
Combine related data from multiple tables.
- INNER, LEFT, RIGHT and FULL OUTER joins
- CROSS, SELF, equi and non-equi join concepts
- Multiple-table joins and join conditions
- Visual relationship diagrams
- Avoiding accidental Cartesian products
06 Subqueries & Set Operations
Solve complex database questions using nested and combined queries.
- Single-row, multi-row, nested and correlated subqueries
- EXISTS, NOT EXISTS and IN
- ANY and ALL awareness
- UNION and UNION ALL
- INTERSECT and MINUS
07 DDL, DML, TCL & DCL
Create objects, modify data and control transactions safely.
- CREATE, ALTER, DROP, TRUNCATE and RENAME concepts
- INSERT, UPDATE, DELETE and MERGE
- COMMIT, ROLLBACK and SAVEPOINT
- GRANT and REVOKE concepts
- Transaction and destructive-query safety
08 Constraints, Sequences, Views, Indexes & Database Objects
Design better tables and supporting database objects.
- PRIMARY KEY, FOREIGN KEY, UNIQUE, NOT NULL and CHECK
- DEFAULT concepts where applicable
- Views, sequences and synonym awareness
- Indexes and selectivity awareness
- Why an index is not faster in every situation
09 Advanced SQL & Analytical Queries
Build analytical SQL queries for real business questions.
- WITH / CTE concepts, inline views and CASE reporting
- Advanced aggregation and Top-N analysis
- OVER, PARTITION BY and analytic ordering
- ROW_NUMBER, RANK and DENSE_RANK
- LAG, LEAD and running-total awareness
10 Data Modelling & Normalisation Fundamentals
Convert a real requirement into a relational database design.
- Entities, attributes and relationships
- One-to-one, one-to-many and many-to-many concepts
- Junction tables and primary/foreign keys
- Functional-dependency awareness
- 1NF, 2NF, 3NF and denormalisation awareness
11 PL/SQL Fundamentals
Write and execute PL/SQL program blocks.
- PL/SQL purpose and SQL comparison
- DECLARE, BEGIN, EXCEPTION and END
- Variables, constants, data types, SELECT INTO, %TYPE and %ROWTYPE
- DBMS_OUTPUT and nested-block awareness
- IF, ELSIF, CASE, LOOP, WHILE and FOR
12 Cursors & Exception Handling
Process multiple rows and handle runtime errors properly.
- Implicit and explicit cursors
- Declare, open, fetch and close
- Cursor FOR loop, attributes and parameterised-cursor concepts
- Predefined and user-defined exceptions
- RAISE, propagation, NO_DATA_FOUND and TOO_MANY_ROWS
13 Stored Procedures & Functions
Create reusable database-programming components.
- CREATE PROCEDURE and execution
- IN, OUT and IN OUT parameter concepts
- Business logic and error handling
- CREATE FUNCTION, parameters and RETURN
- Procedure versus function and SQL-call awareness
14 Packages & Modular PL/SQL
Organise related database logic into reusable packages.
- Package specification and body
- Public and private components
- Packaged procedures and functions
- Variables, constants and package-state awareness
- Modularity, reuse and encapsulation
15 Database Triggers, Collections & Advanced PL/SQL
Build controlled automation and understand advanced PL/SQL structures.
- BEFORE, AFTER, row-level and statement-level triggers
- INSERT, UPDATE, DELETE and OLD / NEW concepts
- Audit examples and trigger-use cautions
- Records, %ROWTYPE and collection concepts
- Associative arrays, nested tables, BULK COLLECT and FORALL awareness
16 Performance, Modern Oracle Features, Projects & Career Preparation
Understand database-programming quality and evolving Oracle capabilities.
- Readable queries, filtering, proper joins and index awareness
- Execution-plan, EXPLAIN PLAN, bind-variable and bulk-SQL concepts
- SQL injection awareness, least privilege and data confidentiality
- JSON, SQL BOOLEAN, VECTOR and similarity-search awareness
- Current supported Oracle environment, projects and career preparation
FREQUENTLY ASKED QUESTIONS
SQL & PL/SQL questions
Is SQL taught from basics?
Yes.
Do I need previous database knowledge?
No.
Is PL/SQL included?
Yes. PL/SQL is a major part of the program after SQL foundations.
Is Oracle Database used?
Yes. The PL/SQL learning path uses an appropriate current Oracle Database environment.
Are joins included?
Yes.
Are subqueries included?
Yes.
Are analytical/window functions included?
Yes.
Are procedures, functions, cursors, packages and triggers included?
Yes.
Is database design included?
Yes, including relational modelling and normalisation fundamentals.
Is SQL useful for Data Analytics?
Yes. Learners wanting Excel, Power BI, Python and broader analytics should choose the Data Analyst program.
Is this a DBA course?
No. This program focuses on SQL and PL/SQL development; Oracle Database Administration is a separate specialisation.
Are AI/vector database concepts included?
Modern Oracle database and vector-search concepts may be introduced at an awareness level. The primary course remains SQL and PL/SQL development.
Do students work on projects?
Yes.
Is Oracle certification included?
Nipuna provides course training and completion certification according to current academic policy. Official Oracle certifications, where applicable, require separate Oracle certification processes.
Is placement guaranteed?
No.
GUNTUR ADMISSIONS
Discuss the right batch before enrolling
Ask about the current trainer, timetable, mode, fee and demo availability.