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MySQL + SQL + DBMS + RDBMS Tutorial
Complete notes from Class 12 to B.Tech level: database basics, DBMS, RDBMS, normalization, SQL commands, joins, transactions, indexes, stored procedures, triggers, projects, tests and MCQ quiz.
Start MySQL Tutorial →For Class 12
Definitions, differences, SQL output, practical file and viva format.
Definitions, differences, SQL output, practical file and viva format.
For B.Tech / BCA
ER model, normalization, transactions, indexing, procedures and projects.
ER model, normalization, transactions, indexing, procedures and projects.
For Practice
Real-world query problems, practical file programs, three 50-mark tests and a 150-question MCQ quiz.
Real-world query problems, practical file programs, three 50-mark tests and a 150-question MCQ quiz.
For Projects
School, library, hospital, shopping, marksheet and fee database examples.
School, library, hospital, shopping, marksheet and fee database examples.
🟢 Foundation: Database, DBMS and RDBMS Basics
01⭐ Complete SQL Commands Reference (All Commands)⭐ Complete SQL Commands Reference (सभी Commands)02Introduction to DatabaseDatabase का परिचय03Data, Processing and InformationData, Processing और Information04Need for DatabaseDatabase की आवश्यकता05File System vs DBMSFile System vs DBMS06Database Management System (DBMS) TutorialDBMS Tutorial07Characteristics of DBMSDBMS की Characteristics08Types of DBMS UsersDBMS Users के प्रकार09Advantages and Limitations of DBMSDBMS के Advantages और Limitations10Database Architecture and Three-Schema ArchitectureDatabase Architecture और Three-Schema Architecture11Data Models in DBMSDBMS में Data Models12DBMS Tutorial for Class 12 to B.TechClass 12 से B.Tech के लिए DBMS Tutorial
🟡 RDBMS, Keys, ER Model and Normalization
01Relational Database and RDBMSRelational Database और RDBMS02RDBMS Concepts with ExamplesRDBMS Concepts Examples के साथ03Relation, Tuple, Attribute, Domain, Degree and CardinalityRelation, Tuple, Attribute, Domain, Degree और Cardinality04Schema and Instance in DBMSDBMS में Schema और Instance05Keys and Constraints in DBMSDBMS में Keys और Constraints06Primary Key and Foreign KeyPrimary Key और Foreign Key07Candidate Key, Super Key and Alternate KeyCandidate Key, Super Key और Alternate Key08Composite Key and Unique KeyComposite Key और Unique Key09Referential Integrity in DBMSDBMS में Referential Integrity10ER Model and ER DiagramER Model और ER Diagram11ER Diagram Examples for School DatabaseSchool Database के लिए ER Diagram Examples12Entity, Relationship and AttributesEntity, Relationship और Attributes13Functional Dependency in DBMSDBMS में Functional Dependency14Normalization in DBMSDBMS में Normalization15Normalization Examples in DBMSDBMS Normalization Examples161NF, 2NF and 3NF with Examples1NF, 2NF और 3NF Examples के साथ17BCNF in DBMSDBMS में BCNF18Denormalization in Database DesignDatabase Design में Denormalization
🔵 SQL and MySQL Basics
01SQL and MySQL DifferenceSQL और MySQL में Difference02MySQL Setup and First CommandsMySQL Setup और First Commands03MySQL Command Line BasicsMySQL Command Line Basics04SQL Commands: DDL, DML, DQL, DCL and TCLSQL Commands: DDL, DML, DQL, DCL और TCL05MySQL Data TypesMySQL Data Types06CREATE DATABASE and CREATE TABLECREATE DATABASE और CREATE TABLE07DROP, TRUNCATE and DELETE DifferenceDROP, TRUNCATE और DELETE Difference08ALTER TABLE and DROP CommandsALTER TABLE और DROP Commands09Constraints in MySQLMySQL में Constraints10NOT NULL, UNIQUE, CHECK and DEFAULTNOT NULL, UNIQUE, CHECK और DEFAULT11AUTO_INCREMENT in MySQLMySQL में AUTO_INCREMENT12Comments in SQLSQL में Comments
🧩 SQL CRUD: SELECT, INSERT, UPDATE and DELETE
01INSERT INTO CommandINSERT INTO Command02INSERT Multiple Rows in MySQLMySQL में Multiple Rows INSERT करना03SELECT CommandSELECT Command04SELECT DISTINCT in MySQLMySQL में SELECT DISTINCT05WHERE Clause and OperatorsWHERE Clause और Operators06Comparison and Logical Operators in SQLSQL में Comparison और Logical Operators07LIKE, BETWEEN and IN OperatorsLIKE, BETWEEN और IN Operators08IS NULL and IS NOT NULLIS NULL और IS NOT NULL09DISTINCT, Alias and ORDER BYDISTINCT, Alias और ORDER BY10LIMIT and OFFSET in MySQLMySQL में LIMIT और OFFSET11UPDATE and DELETE CommandsUPDATE और DELETE Commands12Safe UPDATE and DELETE PracticesSafe UPDATE और DELETE Practices13CASE Expression in MySQLMySQL में CASE Expression
📊 Functions, Aggregation and Reporting Queries
01Aggregate Functions in MySQLMySQL में Aggregate Functions02GROUP BY and HAVINGGROUP BY और HAVING03COUNT, SUM, AVG, MIN and MAXCOUNT, SUM, AVG, MIN और MAX04MySQL Date and Time FunctionsMySQL Date और Time Functions05MySQL String FunctionsMySQL String Functions06MySQL Numeric FunctionsMySQL Numeric Functions07IFNULL and COALESCE in MySQLMySQL में IFNULL और COALESCE08ROUND, CEIL and FLOOR FunctionsROUND, CEIL और FLOOR Functions09Report Card Query Using SQLSQL से Report Card Query10Fee Summary Query Using SQLSQL से Fee Summary Query
🔥 Joins, Subqueries, UNION and Advanced SELECT
01Joins in MySQLMySQL Joins02SQL Join Examples in MySQLMySQL में SQL Join Examples03INNER JOIN in MySQLMySQL में INNER JOIN04LEFT JOIN and RIGHT JOINLEFT JOIN और RIGHT JOIN05CROSS JOIN and SELF JOINCROSS JOIN और SELF JOIN06FULL OUTER JOIN in MySQL Using UNIONUNION से MySQL में FULL OUTER JOIN07Nested Queries and SubqueriesNested Queries और Subqueries08Correlated Subquery in MySQLMySQL में Correlated Subquery09EXISTS and NOT EXISTSEXISTS और NOT EXISTS10ANY and ALL OperatorsANY और ALL Operators11UNION and UNION ALL in MySQLMySQL में UNION और UNION ALL12INTERSECT and EXCEPT Alternatives in MySQLMySQL में INTERSECT और EXCEPT Alternatives13CTE and WITH Clause in MySQLMySQL में CTE और WITH Clause14Recursive CTE in MySQLMySQL में Recursive CTE15Window Functions in MySQLMySQL में Window Functions16ROW_NUMBER, RANK and DENSE_RANKROW_NUMBER, RANK और DENSE_RANK
⚡ Transactions, ACID, Indexes and Performance
01Transactions in MySQLMySQL में Transactions02MySQL Transaction Example with COMMIT and ROLLBACKCOMMIT और ROLLBACK के साथ MySQL Transaction Example03ACID Properties in DBMS and MySQLDBMS और MySQL में ACID Properties04COMMIT, ROLLBACK and SAVEPOINTCOMMIT, ROLLBACK और SAVEPOINT05Transaction Isolation Levels in MySQLMySQL में Transaction Isolation Levels06Concurrency Control in DBMSDBMS में Concurrency Control07Locks and Deadlocks in MySQLMySQL में Locks और Deadlocks08Indexes in MySQLMySQL में Indexes09Primary Index and Secondary IndexPrimary Index और Secondary Index10Composite Index in MySQLMySQL में Composite Index11EXPLAIN Query Plan in MySQLMySQL में EXPLAIN Query Plan12Query Optimization in MySQLMySQL में Query Optimization
🟣 Views, Stored Procedures, Functions, Triggers and Cursors
01Views in MySQLMySQL Views02Updatable Views in MySQLMySQL में Updatable Views03Stored Procedures in MySQLMySQL Stored Procedures04Stored Functions in MySQLMySQL Stored Functions05PL/SQL vs MySQL Stored ProgramsPL/SQL vs MySQL Stored Programs06Triggers in MySQLMySQL Triggers07BEFORE and AFTER TriggersBEFORE और AFTER Triggers08Cursors in MySQLMySQL Cursors09MySQL Events SchedulerMySQL Events Scheduler10Prepared Statements in MySQLMySQL में Prepared Statements
🛡️ MySQL Administration, Security and Backup
01MySQL Backup and RestoreMySQL Backup और Restore02mysqldump Backup Commandmysqldump Backup Command03Import and Export CSV in MySQLMySQL में CSV Import और Export04MySQL Users and PrivilegesMySQL Users और Privileges05GRANT and REVOKE in MySQLMySQL में GRANT और REVOKE06Database Security BasicsDatabase Security Basics07SQL Injection and PreventionSQL Injection और Prevention08InnoDB vs MyISAM Storage EnginesInnoDB vs MyISAM Storage Engines09Normal Forms Quick RevisionNormal Forms Quick Revision
✅ SQL Practice, Programs, Projects and Tests
01SQL Queries Practice SetSQL Queries Practice Set02SQL Programs for Class 12 to B.TechClass 12 से B.Tech तक SQL Programs0350 Important MySQL Queries50 Important MySQL Queries04100 MySQL Practice Queries100 MySQL Practice Queries05School Database Case StudySchool Database Case Study06Library Database ProjectLibrary Database Project07Hospital Database ProjectHospital Database Project08Online Shopping Database ProjectOnline Shopping Database Project09Student Marksheet Database ProjectStudent Marksheet Database Project10Important MySQL Practical CommandsImportant MySQL Practical Commands11MySQL Cheat SheetMySQL Cheat Sheet12MySQL Interview QuestionsMySQL Interview Questions13DBMS Interview QuestionsDBMS Interview Questions14MySQL Viva and Practice QuestionsMySQL Viva और Practice Questions15MySQL Test 1 – DBMS and RDBMS Concepts (50 Marks)MySQL Test 1 – DBMS और RDBMS Concepts (50 Marks)16MySQL Test 2 – SQL Commands (50 Marks)MySQL Test 2 – SQL Commands (50 Marks)17MySQL Test 3 – Advanced SQL and Case Study (50 Marks)MySQL Test 3 – Advanced SQL और Case Study (50 Marks)18Complete MySQL MCQ Quiz – 150 QuestionsComplete MySQL MCQ Quiz – 150 Questions
🧩 More DBMS Concepts
01File Processing System vs DBMSFile Processing System vs DBMS02Data Independence in DBMSDBMS में Data Independence03RDBMS Tutorial with ExamplesRDBMS Tutorial — Examples के साथ04DBMS Keys Explained: Primary, Foreign, Candidate and Super KeyDBMS Keys: Primary, Foreign, Candidate और Super Key05Primary Key vs Foreign KeyPrimary Key vs Foreign Key06ER Diagram Symbols and ExamplesER Diagram Symbols और Examples07Normalization in DBMS with 1NF, 2NF and 3NF ExamplesDBMS में Normalization — 1NF, 2NF, 3NF Examples08MySQL Installation and SetupMySQL Installation और Setup09MySQL Workbench BasicsMySQL Workbench Basics
🛠️ Real-World SQL Query Problems
01Find Nth Highest SalaryNth Highest Salary निकालें02Delete Duplicate RowsDuplicate Rows Delete करें03Employees with Same SalarySame Salary वाले Employees04Login Authentication QueryLogin Authentication Query05Update Multiple RowsMultiple Rows Update करें06Join Three or More Tablesतीन या ज़्यादा Tables Join करें07Calculate Age from Date of BirthDate of Birth से Age निकालें08First and Last Day of MonthMonth का पहला और आख़िरी दिन09Pivot Tables in MySQLMySQL में Pivot Table10Records from Last 7 Daysपिछले 7 दिन के Records11Insert from Another Tableदूसरी Table से Insert12MySQL Practical File Programs (Class 12 IT 802)MySQL Practical File Programs (Class 12 IT 802)
