Admission : Gauhati University Research Eligibility Test for PhD Admission GURET 2022

 Gauhati University Research Eligibility Test for PhD Admission GURET 2022

 

 1. Who can apply for PhD in Gauhati University ?

Answer : Any Post Graduate degree holder with minimum 55 percentage marks can apply for PhD GURET exam.

2. What is the relaxation for SC/ST/OBC candidates?

Answer : For SC/ ST/ OBC candidates the minimum PG degree marks is 50 %.

19th batch TDC BA BSc BCom 6th semester Final Exam Result 2022 : Gauhati University

 19th batch TDC BA BSc BCom 6th semester Final Exam Result 2022 : Gauhati University

• BA General Final 6th Semester CBCS Results 2022
• BA Honours Final 6th Semester CBCS Results 2022
• B.Sc General Final 6th Semester CBCS Results 2022
• B.Sc Honours Final 6th Semester CBCS Results 2022
• B.Com General Final 6th Semester CBCS Results 2022
• B.Com Honours Final 6th Semester CBCS Results 2022

Gauhati University PG Betterment Repeat MA MSC MCOM Exam Results Click here

What is cold backup and hot backup in Oracle : Advantage Disadvantage Explained : RDBMS FAQ

 

Image Source https://s7280.pcdn.co/wp-content/uploads/2016/06/database-blue.png

What is cold backup and hot backup ?

1. Cold Backup: It is copying the three sets of files (database files, redo logs, and control file) when the instance is shut down. This is a straight file copy, usually from the disk directly to tape. You must shut down the instance to guarantee a consistent copy. If a cold backup is performed, the only option available in the event of data file loss is restoring all the files from the latest backup. All work performed on the database since the last backup is lost. 

2. Hot Backup: Some sites (such as worldwide airline reservations systems) cannot shut down the database while making a backup copy of the files. The cold backup is not an available option.

What is meant by Proactive, Retroactive and Simultaneous Update.

1. Proactive Update: The updates that are applied to database before it becomes effective in real world.

2. Retroactive Update: The updates that are applied to database after it becomes effective in real world.

3. Simultaneous Update: The updates that are applied to database at the same time when it becomes effective in real world.

 What is Storage Manager?

It is a program module that provides the interface between the low-level data stored in database, application programs and queries submitted to the system.

 What is Buffer Manager?

It is a program module, which is responsible for fetching data from disk storage into main memory and deciding what data to be cache in memory.

 What is Transaction Manager?

It is a program module, which ensures that database, remains in a consistent state despite system failures and concurrent transaction execution proceeds without conflicting.

What is File Manager?

I

t is a program module, which manages the allocation of space on disk storage and data structure used to represent information stored on a disk.

What is Authorization and Integrity manager?

It is the program module, which tests for the satisfaction of integrity constraint and checks the authority of user to access data.

Describe the three levels of data abstraction? Frequently Asked Top DBMS Interview Exam Questions

Describe the three levels of data abstraction?

There are three levels of abstraction: 

1. Physical level: The lowest level of abstraction describes how data are stored.

2. Logical level: The next higher level of abstraction, describes what data are stored in database and what relationship among those data.

3. View level: The highest level of abstraction describes only part of entire database.

Define the "integrity rules" in DBMS (Data Base Management System)?

There are two Integrity rules. 

1. Entity Integrity: States that "Primary key cannot have NULL value"

2. Referential Integrity: States that "Foreign Key can be either a NULL value or should be Primary Key value of other relation.

How is the data structure of System R different from the relational structure?

Unlike Relational systems in System R 

1. Domains are not supported

2. Enforcement of candidate key uniqueness is optional

3. Enforcement of entity integrity is optional

4. Referential integrity is not enforced

What is Data Model?

A collection of conceptual tools for describing data, data relationships data semantics and constraints.

 

What is E-R model?

This data model is based on real world that consists of basic objects called entities and of relationship among these objects. Entities are described in a database by a set of attributes.

 

What is Object Oriented model?

This model is based on collection of objects. An object contains values stored in instance variables with in the object. An object also contains bodies of code that operate on the object. These bodies of code are called methods. Objects that contain same types of values and the same methods are grouped together into classes.

What do you mean by atomicity and aggregation in DBMS ? Best Tutorial for Competitive Technical Exams

 What do you mean by atomicity and aggregation in DBMS ?

1. Atomicity: Either all actions are carried out or none are. Users should not have to worry about the effect of incomplete transactions. DBMS ensures this by undoing the actions of incomplete transactions.

2. Aggregation: A concept which is used to model a relationship between a collection of entities and relationships. It is used when we need to express a relationship among relationships.

Inage Courtesy www.blog.paessler.com

 What is a Phantom Deadlock?

In distributed deadlock detection, the delay in propagating local information might cause the deadlock detection algorithms to identify deadlocks that do not really exist. Such situations are called phantom deadlocks and they lead to unnecessary aborts.

 What is a checkpoint and When does it occur?

A Checkpoint is like a snapshot of the DBMS state. By taking checkpoints, the DBMS can reduce the amount of work to be done during restart in the event of subsequent crashes.

What are the different phases of transaction?

Different phases are

1.) Analysis phase,

2.) Redo Phase,

3.) Undo phase.

Post Graduate Entrance Test (PGET)-2022 : Gauhati University : Exam Centers : Online Application

 Gauhati University is conducting the Post Graduate Entrance Test (PGET)-2022 foradmission to the Post Graduate Courses under Gauhati University and affiliated colleges for the academic year 2022-2023. The PGET-2022 will be held in 11 centres of North Eastern States as per the details given below.

 Opening of online application form: 20/06/2022 (05:00 PM)

 Last date for submission of online application form: 05/07/2022 (12:00 Mid night)

 Date of PGET-2022: 19/07/2022 to 21/07/2022

 Examination centres: 

1. Guwahati,
2.  Barpeta,
3.  Shillong,
4.  Dhubri,
5.  Tezpur,
6.  Lakhimpur,
7. Itanagar,
8.  Dibrugarh,
9.  Jorhat,
10.  Diphu and 
11. Silchar

MBA 1st Semester Paper :Strategic Cost Analysis & Management : Gauhati University

Strategic Cost Analysis & Management

Unit 1: Introduction to Strategic Cost Analysis, Cost Management & Cost Accounting: Basic Concepts & Terms, Classification of Cost, Cost Management tools, Strategic view of Cost Management- Value Chain Analysis, Strategic Positioning Analysis, Cost Driver Analysis.

            Cost Elements: Direct Costs: Material Cost Management; Managing Purchase Functions, Storing of Materials, Valuing Material Issues, Operating Control Systems; Labour Cost Management : Methods of Remuneration.

Unit 2: Overheads: Definition and Classification, Production Overheads, Administration & Selling and Distribution Overhead.

Unit 3: Cost Control Accounts, Reconciliation of Cost and Financial Accounts, Job and Contract Costing, Process Costing, Process Losses and Internal Process Profits, Equivalents Production.

Unit 4: Marginal Costing, Conceptual framework, Marginal Costing and Management Decision. Standard Costing,  Cost and Sales Variances.

Unit 5: Cost Audit, Activity Based Costing, Target Costing, Life Cycle Costing, Bench Marking, Strategic Cost Management, Cost Reduction, Value Auditing and Value Engineering.

Admission Criteria for MBA course in Gauhati University

Admission Criteria for MBA Course in Gauhati University:

   

MBA Programme in GU

Eligible applicant will have to appear in a written test, to be conducted by Gauhati University, meant to evaluate their quantitative aptitude, general awareness and proficiency in English. However candidates who have appear in anyone of the All India Common Entrance of the relevant session for admission to MBA programme, viz. CAT, MAT, ATMA, or XAT and scored marks not less than 75 percentile are exempted from appearing in the written test conducted by Gauhati University. Candidates qualifying in the written test conducted by Gauhati University or a candidate having scored marks not less than 75 percentile in the aforesaid All India Common Entrance may be permitted to appear in the Group Discussion and Personal Interview for selection. The final selection will be based on the applicant’s overall performance in the written test, group discussion and interview.

MBA 1st semester Exam Paper: Behavioural Science : Gauhati University Syllabus

MBA 1st semester Exam Paper Details

Unit 1: Understanding organizations and Organization Behaviour; Definition, and Features; Models of Organizational Behaviour; Challenges for Organizations.

Unit 2: The Individual: Ability; Learning; Attitudes; Personality and Values; Perception & Individual Decision making; Motivation- Definition, Nature of Motivation, Early and Contemporary Theories of Motivation

Unit 3: Foundations of Group Behaviour and Dynamics– Defining and Classifying Groups ; Stages of Group Development  ; Team and Team Building- Purpose,  Types and Creating Effective Teams; Communication-Communication network , The Communication Process , Interpersonal and Organizational Communication, Leadership-Trait and Behavioral Theories.

Unit 4: Interpersonal Behaviour: Power and Politics- Definition, Bases of Power, Dependency and Power Tactics, Power in Groups, Unequal Power and Implication for Managers.

Unit 5: Conflict Management- The traditional View, The Human Relation View, The Interactionist View, Conflict Process, Negotiation- Bargaining strategies, The Negotiation Process and Issues in Negotiation.