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Category Archives: GATE CS

If you get very good marks in GATE say above 70 (may vary from year to year), then you have got fair some amount of… Read More
In Computer Architecture, the Registers are very fast computer memory which are used to execute programs and operations efficiently. This does by giving access to… Read More
OSI model: Developed by International Organization for Standardization or ISO, Open Systems Interconnection model or OSI model is a critical building block in networking. It helps… Read More
Basic Terminology Control Unit – A control unit (CU) handles all processor control signals. It directs all input and output flow, fetches the code for… Read More
Local Broadcast Address: Local Broadcast Address is used to communicate with all the devices on a local network. It is represented by 255.255.255.255 or 11111111.11111111.11111111.11111111… Read More
Prerequisite – Analysis of Algorithms Algorithm is a combination or sequence of finite-state to solve a given problem. If the problem is having more than one… Read More
Generally, there are 3 types of schedule based on recoverbility given as follows: Recoverable schedule: Transactions must be committed in order. Dirty Read problem and… Read More
An entity type should have a key attribute which uniquely identifies each entity in the entity set, but there exists some entity type for which… Read More
Application of the general definitions of 2NF and 3NF may identify additional redundancy caused by dependencies that violate one or more candidate keys. However, despite… Read More
Although Second Normal Form (2NF) relations have less redundancy than those in 1NF, they may still suffer from update anomalies. If we update only one… Read More
First Normal Form (1NF) does not eliminate redundancy, but rather, it’s that it eliminates repeating groups. Instead of having multiple columns of the same kind… Read More
If a table has data redundancy and is not properly normalized, then it will be difficult to handle and update the database, without facing data… Read More
Private IP address of a system is the IP address that is used to communicate within the same network. Using private IP data or information… Read More
In this article, we will see number of classical problems of synchronization as examples of a large class of concurrency-control problems. In our solutions to… Read More
Geeksforgeeks has always been an integral part of my studies since my 2nd year of college. Searching for a particular topic or subject is easy… Read More

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