Cs Crux
Lec-14: Python Programming Questions for Strings | Python Interview Questions
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Lec-33: Cross Product Operation| Cartesian Product in Relational Algebra | DBMS
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Lec-13: String function in python | Python tutorial for beginners
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Lec-52: Virtual Memory in Operating system | Page Fault in OS
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Lec-12: Slicing in python | indexing and slicing in python | Negative indexing | Python tutorial
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Lec-11: Strings in Python | Python String | Concatenation in python | Python tutorial for beginners
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Lec-53: Thrashing in Operating System | Memory Management in OS
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Lec-10: Basic Python coding questions | python programming questions | Python tutorial for beginners
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Lec-51: Inverted page table in OS | Inverted Paging
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Lec-50: Multilevel paging in Operating System | Memory Management | OS
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Lec-9: Input in Python | How to get input in python | python tutorial for beginners
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Lec-8: Type conversion in python | Type casting in python | Python tutorial for beginners
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Lec-7: Operators in Python | Assignment& Logical operators in python | Python tutorial for beginners
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Lec-6: Operators in Python | Arithmetic Operators python| Relational Operators in Python
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Lec-5: Data Types in Python | Python tutorial for beginners
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Lec-4: Variables in Python | Python tutorial for beginners
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Lec-3: Writing first python program | Python tutorial for beginners
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Lec-2: Python Installation | Visual Studio Code Installation |Python Setup in visual studio code
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Lec-1: Introduction to Python | What is Python Programming | Python programming for beginners
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Lec-32: Normalization in DBMS | All Normal forms |1nf, 2nf, 3nf, BCNF, 4nf, 5nf with Examples
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Lec-31: Fifth normal form in DBMS | 5NF | Normalization in DBMS
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Lec-30: Dependency Preserving Decomposition
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Lec-29: Problem on Lossless Join Decomposition in DBMS | Check whether Decomposition is Lossless
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Lec-28: Lossless Join Decomposition in DBMS
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Lec-27: 4th Normal Form | 4NF | Normalization in DBMS
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Lec-26: How to find out the Normal form of a Relation | Practice Questions | Normalization in DBMS
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Lec-25: Boyce Codd Normal Form | BCNF | Normalization in DBMS
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Lec-24: Third Normal Form | 3NF | Normalization in DBMS
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Lec-23: Second Normal Form | 2NF | Normalization in DBMS
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Lec-22: First Normal Form | 1NF | DBMS
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Lec-22: What is Normalization in DBMS | Insertion, Deletion, Updation Anomaly
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Lec-21: Types of Functional Dependency in DBMS | Functional dependency in RDBMS
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Lec-20: Partial Dependency | Normalization in DBMS
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Lec-19: Attribute Closure | Closure set of Attribute in DBMS | Normalization in DBMS
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Armstrong's Axioms in DBMS | Inference Rules| Properties of Functional Dependency
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Lec-17: Functional Dependency in DBMS
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Lec-49: Numerical on Translation Lookaside Buffer (TLB) | Operating System
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Lec-48: Translation Lookaside Buffer (TLB) | Operating System
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Lec-47: Questions on Paging in OS | Memory Management
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Lec-46: Space to Address Translation | Paging in OS | Memory Management
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Lec-46: Address to Space Translation | Paging in OS | Memory Management
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Lec-45: What is Paging in Operating System | Memory Management
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Lec-44: Non Contiguous Memory Allocation | Need of Paging in OS
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Lec-44: Logical Addresses to Physical Address in Operating System
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Lec-43: First Fit, Next Fit, Best Fit, Worst fit Memory Allocation | Memory Management | OS
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Lec-42: Variable Partitioning in OS- External Fragmentation – Contiguous Memory Allocation
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Lec-41: Fixed Partitioning in OS - Internal Fragmentation – Contiguous Memory Allocation
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Lec-40: Memory Management Techniques in Operating System - Contiguous and Non Contiguous Allocation
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Lec-39: Memory Management in Operating System with Example – Degree of Multiprogramming – OS
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Lec-16: Participation Constraints in DBMS – Minimum cardinality and Maximum cardinality
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Lec-15: Many to Many Relationships in DBMS – ER Model
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Lec-14: One to Many Relationships in DBMS – ER Model
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Lec-13: One to One Relationship in DBMS – ER Model
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Lec-12: Relationship in DBMS– Degree of Relationship - Cardinality ratio in ER Diagram
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Lec-11: Types of Attributes in DBMS with Examples – ER Model
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Lec-10: Entity Relationship Diagram | Entity Relationship Model | ER Diagram | ER Model
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Lec-38: Deadlock Recovery in Operating System
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Lec-37: Deadlock Detection with Banker’s Algorithm in Operating System
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Lec-36: Deadlock Detection and Recovery – Wait for Graph Algorithm for Deadlock Detection
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Lec-35: Banker’s Algorithm | Deadlock Avoidance in OS
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Lec-34: Deadlock Avoidance in OS | Resource Allocation Graph Algorithm
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Lec-33: Deadlock Prevention in OS – Deadlock Handling Methods in Operating System
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Lec-9: What is Foreign Key in DBMS
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Lec-8: What is Primary Key | Key in DBMS with example
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Lec-7: Keys in DBMS - Super Key in DBMS – Candidate Key – Primary Key in DBMS
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Lec-32: Deadlock Handling in Operating System – Deadlock in Operating System
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Lec-6: Integrity Constraints in DBMS – Domain Integrity, Entity, Key and Referential Integrity DBMS
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Lec-5: Data Independence in DBMS – Logical Data independence - Physical Data Independence
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Three Schema Architecture in DBMS -Three Level of Abstraction - Database Management System
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Lec-3: 2 Tier and 3 Tier Architecture with Examples – Database Management Systems
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Lec-31: Deadlock in OS | Necessary Conditions for Deadlock | Operating System
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Lec-30: Solution of Dining Philosopher’s Problem by Changing Order | Operating System
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Lec-29: Dining Philosopher’s Problem in Operating System – Solution using Semaphore
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Lec-28: Solution of Producer Consumer Problem using Semaphore – Binary Semaphore –Counting Semaphore
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Lec-27: Solution of Reader writer Problem in Operating System | Binary Semaphore
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Lec-26: Applications of Semaphores – Binary Semaphore – Counting Semaphore
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Lec-25: Semaphores in OS - Wait, Signal Operations – Binary Semaphore
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Lec-2: File System Vs DBMS - Advantages of DBMS - Disadvantages of File System
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Lec-1: Introduction to DBMS - Database Management System with Examples
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Lec-24: Test and Set lock in OS | Process Synchronization
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Lec-23: Lock Variable in OS - Process Synchronization
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Peterson’s Solution - Two Process Solution to Critical Section Problem
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Lec-22: Flag Variable in Operating System -Two Process Solution for Critical Section Problem
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Lec-21: Turn Variable in Operating system - Solution to Critical Section Problem
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Lec-20: Critical Section Problem - Mutual Exclusion, Progress and Bounded Wait in Operating System
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Lec-19: Producer Consumer Problem in OS - Classic synchronization Problem in OS
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Lec-18: Process Synchronization in Operating System | Race Condition in OS
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Lec-17: Multilevel Feedback Queue Scheduling Algorithm in Operating System | MLFQ scheduling
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Lec-16: Multilevel Queue Scheduling Algorithm in OS
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Lec-15: Highest Response Ratio Next (HRRN) Scheduling Algorithm in Operating System
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Lec-14: Preemptive Priority Scheduling algorithm in OS with Example
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Lec-13: Round Robin Scheduling Algorithm (RR) in Operating System - Round Robin Scheduling
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Lec-12: Shortest Remaining Time First (SRTF) Scheduling Algorithm | SJF with Preemption
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Lec-11: Short Job First (SJF) Scheduling Algorithm with Example | SJF Scheduling Algorithm in OS
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Lec-10: First Come First Serve Scheduling algorithm | FCFS Scheduling Algorithm in Operating System
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Lec-9: Arrival Time, Burst , Completion, Turn Around , Waiting , and Response Time in CPU Scheduling
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Lec-8: CPU Scheduling Algorithm in Operating System - Processing Scheduling
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Lec-7: Process Control Block in OS with Diagram Explanation - PCB in Operating System
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Lec-6: Process and Threads in Operating System | Process vs Threads
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Lec-5: User Mode and Kernel Mode in Operating System | User Mode Vs Kernel Mode in OS