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Introduction to DBMS
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Types of Databases
Tutors
The Diploma
PROGRAM OVERVIEW
<p><b>Description </b></p><p><b> </b>A database is an organized collection of data. A relational database, more restrictively, is a collection of schemas, tables, queries, reports, views, and other elements. Database designers typically organize the data to model aspects of reality in a way that supports processes requiring information. A database-management system (DBMS) is a computer-software application that interacts with end-users, other applications, and the database itself to capture and analyze data. A general-purpose DBMS allows the definition, creation, querying, update, and administration of databases. A database is not generally portable across different DBMSs, but different DBMSs can interoperate by using standards.</p><p><br></p><p><b>What will you learn? </b></p><p><b> </b>ER‐model, Relational model: relational algebra, tuple calculus, SQL, Integrity constraints, normal forms. File organization, indexing (e.g., B and B+ trees), Transactions and concurrency control, Recovery System-Failure, Classification-Storage, Structure-Recovery & Atomicity log-based recovery, etc.</p><p><br></p><p><b>Prerequisites </b></p><p><b> </b>1. Basic understanding of programming languages like C++, Java </p><p><br></p><p>2. Basic knowledge of SQL (Structured Query Language) then you're good to go with any Databases. </p><p> </p>
CURRICULUM
Introduction to DBMS
ER‐Model-Relationships
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Entity - Relationships
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Types of Relationships
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Degree of Relationship
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Relational Models
ER-Model-Module-1
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Er - Modeling
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Participation Constraints
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Cardinality Ratio
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Attributes
ER-Model-Module-2
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Er - Diagrams
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Keys
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Foreign Key-Lecture 01
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Foreign Key-Lecture 02
Functional Dependencies-Module-1
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Functional Dependency
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Armstrong Inference Rule
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Closure of Functional Dependency
Functional Dependencies-Module-2
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Applications of Closure
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Canonical Cover Of F.D- Lecture 01
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Canonical Cover Of F.D- Lecture 02
Normalization
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Normalizations
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Normal Forms
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First Normal Form
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Second Normal Form
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Third Normal Form
Schema Refinement-Normalization
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Essential Properties of Decomposition-Lecture 01
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Essential Properties of Decomposition-Lecture 02
Boyce Codd Normal Form
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Boyce Codd Normal Form