DBMS Interview Questions APK

Version 1.0.3 - com.infoland.interview_questions_database

DBMS Interview Questions apk

APP Information

Download Version 1.0.3 (18)
Apk Size3.97 MB
App DeveloperArvind Kumar
Malware CheckTRUSTED
Install on Android4.0.x and up
App Packagecom.infoland.interview_questions_database.apk

Download DBMS Interview Questions 1.0.3 APK

App Description

DBMS Interview Questions is infoland,interview_questions_database,education,dbms,interview,questions, content rating is Everyone (PEGI-3). This app is rated 5 by 1 users who are using this app. To know more about the company/developer, visit Arvind Kumar website who developed it. com.infoland.interview_questions_database.apk apps can be downloaded and installed on Android 4.0.x and higher Android devices. The Latest Version of 1.0.3 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 56+ times on store. You can also download com.infoland.interview_questions_database APK and run it with the popular Android Emulators.

This app is designed for computer science engineering,b. tech, mca,bca,ms student & software professionals to learn Database questiones mostly asked during interview. Allmost all question from topics given below are covered in the app.

Introduction and applications of DBMS, Purpose of data base, Data, Independence, Database System,architecture- levels, Mappings, Database, users and DBA,Structure of relational databases, Domains, Relations,,Relational algebra – fundamental operators and syntax,,relational algebra queries, tuple relational calculus,Entity-Relationship model :Basic concepts, Design process, constraints, Keys,Design issues, E-R diagrams, weak entity sets,extended E-R features – generalization,specialization,aggregation, reduction to E-R database schema,Relational Database design :Functional Dependency – definition, trivial and non-trivial

FD, closure of FD set, closure of attributes, irreducible setof FD, Normalization – 1Nf, 2NF, 3NF, Decomposition,using FD- dependency preservation, BCNF, Multivalued

dependency, 4NF, Join dependency and 5NF,Query Processing & Query Optimization :Overview, measures of query cost, selection operation,sorting, join, evaluation of expressions,transformation of relational expressions, estimating,statistics of expression results, evaluation plans,materialized views,Transaction Management :

Transaction concepts, properties of transactions,serializability of transactions, testing for serializability,System recovery, Two- Phase Commit protocol,Recovery and Atomicity, Log-based recovery, concurrent,executions of transactions and related problems,Locking mechanism, solution to concurrency related,problems, deadlock, , two-phase locking protocol,Isolation, Intent locking,Security:introduction, Discretionary access control, MandatoryAccess Control, Data Encryption,SQL Concepts :Basics of SQL, DDL,DML,DCL, structure – creation,alteration, defining constraints – Primary key, foreign key,unique, not null, check, IN operator,Functions - aggregate,functions, Built-in functions,numeric, date, string functions, set operations, sub-queries,correlated sub-queries, Use of group by, having, order by,join and its types, Exist, Any, All , view and its types,transaction control commands – Commit, Rollback,Savepoint,PL/SQL Concepts :Cursors, Stored Procedures, Stored Function,Database,Triggers

App ChangeLog

  • remove bugs

App Screens

DBMS Interview Questions App Screen 1DBMS Interview Questions App Screen 2DBMS Interview Questions App Screen 3

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Google Play Reviews

  1. I_m Abhi-avatar

    I_m Abhi

    There's typing mistake in all sentences.... And app contain normal questions

  2. Faheem Ahmad-avatar

    Faheem Ahmad


  3. Ram Krishna-avatar

    Ram Krishna

    Very good tutorials

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