Learn from OCA/OCP experts in Dharampeth. Unisoft Technologies offers the best practical SQL Course in Nagpur, completely mapped to the global Oracle SQL Certification 1Z0-171 in Nagpur. Master Oracle Database 23ai & 26ai updates with proper theory, manual SQL*Plus practicals, and hands-on live labs alongside expert instructors.
See exactly which SQL skills are most requested by recruiters in today's data-driven job market.
Founded on September 14, 2000, Unisoft Technologies began in Dharampeth, Nagpur with a singular vision — practical, certification-oriented IT training. Twenty-five years later, we have 80,000+ alumni across India and abroad, delivering expert-led training mapped to the latest Oracle global standards.
From beginner to Oracle-certified — structured curriculum, expert trainers, and real-world projects that get you job-ready fast.
We teach all new Oracle Database features with proper theory and hands-on live lab practicals. Work alongside expert instructors to practice queries live in real-time.
Curriculum mapped exactly to official 1Z0-171 exam topics. Master modern Oracle SQL 23.26.1 plus mock tests and exam strategy.
Resume reviews, mock interviews, and recruiter connections. Our alumni are placed at TCS, Infosys, Wipro, HCL, and 100+ companies.
Chapter-wise assignments and class tests after every 4 chapters. Design database schemas and build complete schemas from scratch using ERD and normalization right after the DDL chapter.
No IDE intellisense prompts. All instruction is on command-line SQL*Plus, typing code manually statement-by-statement to build syntax muscle memory for coding interviews.
Extend your SQL skills into Tableau, Power BI, and Excel — complete the Data Analyst course path and unlock higher-paying roles.
Our SQL classes in Nagpur are designed for absolute beginners as well as professionals. No prior coding knowledge is required to succeed.
Build a strong database foundation before your placements. Perfect for CS/IT graduates in Nagpur avoiding bench periods.
SQL is English-like and logical. Transition into a secure IT career rapidly, even if you have zero background in coding.
Upskill to Data Analyst or Database Administrator roles instantly. Learn to handle massive datasets and scale slow queries.
Every digital product demands a database. With the rapid expansion of MIHAN and IT parks globally, the demand for trained SQL developers has skyrocketed. Tech firms are actively shortlisting for:
Average figures per recent industry benchmarks and our local alumni network data models.
Our SQL faculty hold OCA, OCP, and Oracle SQL Associate certifications. They don't just teach — they've built real enterprise database systems.
The heart of Unisoft's Oracle SQL training. Saurabh Sir makes complex SQL concepts effortlessly understandable. Students consistently call him "amazingly talented" — even Sri Lankan students travel to Nagpur to learn under him. Expert in PL/SQL, Tableau, and database architecture.
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Specialist in personalised online SQL mentoring. Known for explaining a concept as many times as needed with infinite patience. Covers SQL, PL/SQL, Excel, Tableau, and Power BI. Highly sought after for 1-on-1 training sessions.
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An "awesome programmer brimming with knowledge". Raina Ma'am bridges SQL with full-stack development — ideal for students targeting software and data roles. Expert in Java, Python, C/C++, Spring Boot, and database programming.
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Combines SQL training with C/C++ programming fundamentals. Ideal for students who want to understand database interactions at a deeper programming level. Known for hands-on, practical teaching with real coding exercises.
Video · From Saurabh Sir’s classroom
Oracle is claiming ki itni jagah free hai. But technically itni jagah free nahi hai…
“Oracle is claiming this much space is free. But technically, this much space is not free…” (translated)
Saurabh Joshi, in a regular SQL class in our Dharampeth classroom: two tables dropped without PURGE, and why the space they leave is not really free.
Exam-mapped curriculum following official 1Z0-171 (Oracle 26ai) topics. We teach all new features from RDBMS foundations to the latest 23/26ai updates with proper theory, manual SQL*Plus execution, and hands-on live labs to ensure complete mastery.
Why every batch starts with SELECTOur founder explains, in a 51-second YouTube Short
Validate your skills globally with the Oracle AI Database SQL Certified Associate certification. Our curriculum maps 100% to the official exam objectives.
We are Nagpur's comprehensive one-stop center for SQL. Our course curriculum is meticulously updated with every major database release update, ensuring our students learn state-of-the-art, industry-relevant SQL.
WAIT 10 SECONDS, NOWAIT, or down to microseconds. Leave it off and the statement waits indefinitely, as it always did.
ORA-18640 at run time instead of silently duplicating them. A correctness guarantee, not a speed hint.
DATEADD(unit, value, datetime) adds or subtracts a single time unit — YEAR through NANOSECOND, WEEK and QUARTER included — with no NUMTODSINTERVAL or interval arithmetic. The same function other databases already provide.
DATEADD(MONTH, 1, '28-Feb-2023') returns 28‑Mar. ADD_MONTHS returns 31‑Mar — it snaps to month end, DATEADD does not. Knowing which your report needs is exam-grade detail.
AL32UTF8 and AL16UTF16 character sets now match the Unicode 17.0 character database. Linguistic collation stays at UCA 12.1, so sorting behaviour is unchanged.
“A release update is not a rumour — Oracle publishes exactly what changed, and it belongs in the syllabus that month. DATEADD landed in RU 23.26.3 and it is in the course now. We teach on 23.26.3 in the lab, so when you writeSaurabh JoshiCTO & Oracle SQL Trainer, Unisoft TechnologiesQUALIFYorGROUP BY ALL, it runs in front of you. Not on a slide.”
Every row above is checkable against Oracle's own release-update pages — please do check them. For SQL that keeps pace with Oracle's release updates, learn it at Unisoft.
Globally recognised Oracle credential — validating SQL expertise to employers worldwide
Salary Premium: Oracle certified professionals earn 25–40% more than non-certified peers in similar roles.
Global Recognition: Oracle credentials are accepted by MNCs, IT firms, and government organisations worldwide.
Career Paths: Opens doors to DBA, Data Analyst, BI Developer, Data Engineer, and SQL Developer roles.
The Oracle Database SQL Certified Associate (1Z0-171) is the latest Oracle 26ai exam standard for validating SQL expertise. Our training is strictly mapped to the official SQL Language Reference, so you prepare for exactly what the exam tests.
Google reviews from SQL and Oracle students at Unisoft Technologies, Nagpur, in their own words. Each card opens the review on Google. Rated 4.6 across 1,600+ Google reviews.
I recently completed the Oracle SQL course under the guidance of Mr. Sourabh Joshi. The course was highly informative and well-structured, covering SQL concepts from basic to advanced levels, including queries, joins, subqueries, functions, and database management. Mr. Sourabh Joshi clear explanations and practical examples made complex topics easy to understand. The hands-on exercises helped me strengthen my SQL skills and boosted my confidence in working with databases.
Saurabh Joshi sir is my oracle SQL trainer, he is highly knowledgeable person with 15 years of teaching experience. Sir's experience and knowledge tells a lot about him , it's just like they know answer of every question. I would only say , one can teach a subject when he truly love's that subject and saurabh sir does so he is the right choice to learn from the highly demanded skill SQL. And lastly my special thanks to Saurabh sir and Satish sir for their guidance and support.
I really loved the lectures on data analytics. Especially the sql lectures from saurabh sir. Sir is incredibly talented and knowledgeable. He knows how to engage the class without making it boring and you also get to learn a lot about other things like current affairs etc. he clears doubts efficiently and is a great mentor overall. I loved his teaching style and the knowledge and devotion he has towards teaching is admirable.
Thanks to Unisoft Technologies led by Pratigya Thakur ma'am, The SQL faculty Vaibhavi Petkar is highly knowledgeable and explains concepts in a very clear and structured way. Each session is practical, engaging, and easy to understand, even for beginners. I really appreciate the real-life examples and hands-on exercises that she gives and makes learning SQL much easier and more interesting. Highly recommended for anyone looking to strengthen their SQL skill.
I have completed my oracle sql certification course from unisoft technologies . Saurabh Joshi sir is excellent in teaching sql language, Sir made sql language very easy to understand for me . As I am from non it background so I thought it would be difficult for me to learn sql language but sir made it possible he explained every topic very effortlessly by giving examples. …
I completed my SQL training at Unisoft Technologies under Saurabh Joshi Sir, and it was a great experience. He explains concepts in a very clear and detailed way, gives practical tasks for better understanding, and provides well-organized notes and study materials. Overall, I highly recommend him for anyone who wants to build strong SQL concepts.
I enrolled for SQL and Power BI at Unisoft...i had the best experience of learning from Renu Nair Mam... coming from non technical background she made each and every concept clear... and explained every thing in simple and easy terms..she is always there to clear the doubts...!! 100% recommended to learn from her..!!!
It was a great experience I’ve never studied SQL in such depth from anyone before. The way sir explains concepts is very clear and detailed, and every topic is covered from basics to advanced with proper understanding. Truly an exceptionally talented teacher — highly recommended for anyone serious about mastering SQL.
Best Institute for Database learning! And best teacher Renu. Learned Oracle SQL and passed Oracle SQL 23ai - 1Z0-071 with 88% on first attempt. Thank you very much!
Video · Unisoft Honest Talks, episode 1
…jaise abhi SQL chal raha hai, toh wahan pe toh hamara SQL 15-20 din mein khatam ho gaya tha. … Haan, matlab MySQL sirf utna, jitna data analytics ke liye lagta hai, utna hi unhone cover kiya tha.
“…like now, SQL is going on; there, our SQL was over in 15 to 20 days. … They covered MySQL only as much as data analytics needs.” (translated)
Ritisha Dhopre, a Data Analytics and ML student at Unisoft, learning Oracle SQL with Raina Nair. The ₹96,000 course and ₹6,000 stipend in the title were at her previous institute.
Video · Unisoft Honest Talks, episode 2
…abhi mera SQL chal raha hai isliye main us par hi zyada bata sakti hoon. Usmein jo bahar ke ismein cutting ho jaati hai, woh yahan par poore points cover ho rahe hain.
“…my SQL classes are on right now, so that is what I can speak about most. What gets cut elsewhere, every point of it is covered here.” (translated)
Dipti Deshpande, a working professional from finance, learning Data Analytics at Unisoft with Raina Nair. She is on the SQL part of the course right now.
Video · Unisoft Honest Talks, episode 3
…har cheez guzarne ke baad aapko pata chalna chahiye sahi mein tum kitne paani mein ho.
“…after every topic, you should find out where you really stand.” (translated)
Mohak Tripathi, a finance professional learning SQL and Excel at Unisoft with Saurabh Joshi. The whole batch failed its first test, him included; at his request there is now a test after every chapter.
Video · From Unisoft Honest Talks, episode 3
…har cheez guzarne ke baad aapko pata chalna chahiye sahi mein tum kitne paani mein ho.
“…after every topic, you should find out where you really stand.” (translated)
Mohak Tripathi, a finance professional learning SQL and Excel at Unisoft with Saurabh Joshi. The whole batch failed its first test, him included; at his request there is now a test after every chapter.
Video · Unisoft Honest Talks, episode 4
…ma'am daily humari practice leti thi us question pe, practice session alag hota tha.
“…ma’am took our practice on those questions every day; the practice session was separate.” (translated)
Shruti, a third-year computer engineering student on the Data Analyst course at Unisoft, on her SQL classes with Vaibhavi Petkar, who also called students in for extra practice in the mornings and evenings.
Don't just take our word for it. Connect with our alumni on LinkedIn and see exactly how Unisoft's Oracle SQL training launched their IT careers.
Database Administrator @ Lighthouse
Completely trained by Saurabh Sir in Oracle SQL, DBA, and PL/SQL. Now managing enterprise databases as a full-time DBA at Lighthouse Info Systems.
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SQL Developer @ Lighthouse
Transitioned from a commerce background (G.S. College) to IT. Mastered SQL through our Data Analytics track and successfully placed at Lighthouse.
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Placed @ HotelKey
Built a robust IT foundation by stacking Unisoft courses: Data Analytics ➔ Oracle SQL ➔ CompTIA N+ & AWS. Placed via direct Unisoft reference.
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Senior Product Eng @ Ex-Accenture
Left a chemical engineering job to master Java & SQL at Unisoft. His foundational knowledge was so strong we hired him to teach SQL before his corporate IT journey began.
Verify on LinkedIn25 years of credibility, deep SQL expertise, and 1,600+ Google reviews speak louder than any claim.
Founded in 2000, Unisoft has outlasted dozens of institutes and trained 80,000+ professionals. Continuity and credibility that no new institute can match.
We teach the official 1Z0-171 Oracle 23ai/26ai curriculum. Our training matches modern industry standards and covers the latest SQL features like FILTER and QUALIFY.
Every SQL trainer holds OCA DBA, OCP DBA, or Oracle SQL Associate certification — real credentials, not just industry experience.
Every concept reinforced with live coding labs on real Oracle databases. You write queries from day one, not just watch slides.
Located at Dharampeth, Nagpur since 2000. Deep understanding of local IT hiring trends, top companies, and what Vidarbha employers actually need.
Students from Sri Lanka, across India, and abroad choose Unisoft over expensive big-city institutes. World-class Oracle training at Nagpur prices.
We don't just teach; we prepare you for the industry. Our placement assistance is structured and highly specific:
Everything you need to know about our SQL training in Nagpur.
Unisoft Technologies in Dharampeth, Nagpur offers one of the most comprehensive SQL courses in the region — covering Oracle SQL fundamentals, advanced queries, performance tuning, and 1Z0-171 certification preparation. With 25+ years of experience and 10,000+ SQL graduates, it is widely regarded as Nagpur's top-rated SQL training institute.
SQL course fees in Nagpur typically range from ₹8,000 to ₹25,000 depending on course depth, mode (online/classroom), and institute reputation. At Unisoft, the fee is competitively priced and includes live classroom training, Oracle-certified faculty, study material, and placement support — making it excellent value for professionals and freshers alike.
Yes — you can start writing real SQL queries within your first few days of training. Unisoft offers two training modes: Fast Track — minimum 3–3.5 hours of daily engagement allowing course completion in approximately 3 months; and Regular — 2 hours per day, 5–6 days a week, completing in approximately 6 months. Both modes include practical labs, projects, and certification prep.
Absolutely. SQL is considered one of the easiest programming languages for beginners because it uses simple English-like syntax. No prior coding experience is needed. Unisoft's course starts from absolute basics and progressively builds your skills — most students start writing real queries within the first week of training.
SQL (Structured Query Language) is the standard language used to communicate with relational databases. It is used to create, retrieve, update, and delete data — forming the backbone of almost every data-driven application, website, and enterprise system in use today.
No — not at all. SQL does not require any prior programming experience. Its English-like syntax (SELECT, FROM, WHERE) is highly intuitive. At Unisoft, students from commerce, science, arts, and non-IT backgrounds consistently succeed in the course from day one.
Unisoft Technologies teaches the complete Oracle Database 23ai and 26ai updates. This is Nagpur's only SQL Certification Course in Nagpur that prepares you for the global Oracle SQL Certification 1Z0-171 in Nagpur by covering core enhancements like Native BOOLEAN, Optional FROM, the QUALIFY clause, and Aggregate Filters.
These features dramatically simplify complex queries. The QUALIFY clause lets you filter analytic function results without writing nested subqueries, and Aggregate Filters let you selectively aggregate data directly within standard aggregate functions, improving developer productivity and query performance.
All our instructors teach SQL on command-line SQL*Plus rather than GUI IDEs. Modern IDEs prompt with intellisense autocomplete and help productivity, but they hide syntax errors and prevent beginners from learning basic query structures. Forcing students to manually type each SQL statement word-by-word on SQL*Plus builds strong syntax muscle memory, preparing them thoroughly for developer whiteboard coding interviews.
We provide chapter-wise assignments, structured class tests after every 4 chapters, and a complete database design project. After completing the DDL chapter, students design database architectures and create complete production-ready schemas from scratch using Entity-Relationship Diagrams (ERD) and normalization techniques.
We teach SQL Indexing including B-Tree and Bitmap indexes (and precisely which one to use when), the Cost-Based Optimizer (CBO) and its connection to query optimization, and how to use AUTOTRACE or EXPLAIN PLAN to check execution costs, rewrite queries, and test them again. You will also learn performance hints to force specific index scans (such as unique vs. non-unique index paths), and when to implement Partitioned Tables, Index-Organized Tables (IOT), or Cluster Tables. We cover the optimization of Common Table Expressions (CTEs) using hints like /*+ materialize */ or /*+ inline */, and guide you on when to use inline views, CTEs, or window functions. Ultimately, we teach you how to write multiple solutions to the same problem and choose the best one through cost management and live explain plan testing.
Yes. We teach database design theory and strict normalization (1NF, 2NF, 3NF, BCNF, and 4NF) from scratch. We also cover when it is appropriate to denormalize data — such as for data analytics, reporting dashboards, charts, and ad-hoc query requests. Additionally, we teach how to leverage temporary tables for performance-intensive reporting and analytical workloads.
Yes. Oracle 23ai and 26ai introduce native vector search and AI workflows directly inside standard SQL. At Unisoft, we are ready to teach these features and show how Oracle handles AI workloads. Furthermore, if a student is willing to purchase/provide their own Large Language Model (LLM) API keys, we can conduct live, practical lab sessions integrating SQL databases with modern LLM pipelines and AI vector datasets.
Yes, we cover every possible SQL interview coding challenge. This includes finding and deleting duplicate records, handling NULL values (which is one of the most confusing concepts in SQL — we cover this extensively, topic by topic, detailing exactly where NULL is ignored versus where it is respected), and managing database transactions with a deep dive into ACID properties and live examples. We also tackle tough challenges around CTEs and Window Functions. To ensure whiteboard and live test readiness, we make it compulsory for our students to solve SQL questions from popular coding platforms like LeetCode, HackerRank, and DataLemur, supported by expert doubt-solving sessions.
Yes — SQL is one of the most in-demand skills in the IT industry. Most data analyst, backend developer, and database administrator roles require SQL as a mandatory skill. Combined with tools like Excel, Power BI, or Python, SQL significantly boosts your employability. Unisoft provides dedicated placement assistance to help students land their first role after completing the course.
SQL skills are used in a wide range of roles: Database Administrator (DBA), Data Analyst, Backend Developer, Business Intelligence Developer, ETL Developer, and Data Engineer. Even non-technical roles in finance, marketing, and operations increasingly require SQL for reporting and decision-making.
Yes — SQL remains one of the top 5 most demanded technical skills in India in 2026 according to LinkedIn and Naukri hiring data. With the explosion of data analytics, cloud databases, and AI/ML adoption across industries, Oracle SQL and broader relational database skills are more critical than ever for Indian IT professionals.
SQL alone can qualify you for junior database or data roles. However, pairing it with complementary skills such as Excel, Power BI, Python, or a cloud platform (AWS/Azure) dramatically improves your chances of landing better-paying jobs. Unisoft's SQL course is structured to teach industry-relevant combinations, not just isolated SQL syntax.
The average salary of a SQL Developer in India ranges from ₹3.5 LPA to ₹12 LPA depending on experience, skills, and company. Entry-level Database Analysts typically start at ₹3–4 LPA, while experienced SQL/Oracle DBAs or Data Engineers can earn ₹10–20+ LPA at product companies and MNCs.
A fresher with SQL skills typically earns between ₹2.5 LPA and ₹4.5 LPA in their first role, depending on the industry and city. In Nagpur, most freshers placed through Unisoft secure roles in the ₹2.5–4 LPA range. Adding Oracle certification (1Z0-171) to your profile can substantially increase your starting salary.
Unisoft Technologies, located at 2nd Floor, Prananand Building, West High Court Road, Dharampeth, Nagpur — is the most established SQL and Oracle training institute in the city. Operating since 2000, it offers SQL courses in classroom, online 1-to-1, and live group formats to suit all learning styles and schedules.
Yes — Unisoft Technologies offers Dedicated Placement Assistance as part of its SQL training program in Nagpur. This includes resume building, mock interview preparation, LinkedIn profile optimization, and direct referrals to hiring companies in Nagpur and across India. Students have been placed at companies like TCS, Infosys, Persistent Systems, and several Nagpur-based IT firms.
At Unisoft Technologies in Nagpur, the SQL course is available in two modes: Fast Track — with a minimum engagement of 3–3.5 hours daily, you can complete the full course in approximately 3 months. Our Regular batch — 2 hours per day, 5–6 days a week — is designed for a thorough pace and completes in approximately 6 months. Weekend-only batches are also available for working professionals.
Yes — every SQL trainer at Unisoft holds prestigious Oracle credentials including Oracle Certified Associate (OCA) and Oracle Certified Professional (OCP) DBA. This ensures you receive the highest standard of instruction, aligned with official Oracle examination standards and real-world industry requirements.
Saurabh Joshi takes one interview question or one Oracle feature per video, at the whiteboard or on the classroom screen. Press play to watch here.
These are on our Instagram for now and are moving to YouTube. Oracle Database 23ai has since been renamed Oracle AI Database 26ai.
Join Unisoft Technologies, Nagpur and get trained live by Saurabh Sir and our team of Oracle-certified experts.
Join 10,000+ SQL students who built careers through Unisoft. Book a free demo class today — no commitment, just come and experience our teaching quality.
No commitment. Experience Unisoft's teaching quality before enrolling in the SQL course in Nagpur.
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