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question1 explain the functions of the followingstorage managerbuffer managertransaction manager2 discuss about system catalog in a relational dbms3
question 1define the term business intelligence tools briefly explain how the data from one end gets transformed into information at the other
problema dbms built for online transaction processing oltp is usually regarded as unsuitable for data warehousing each system is designed with a
problem airwayscentre an international airline booking company currently uses a relational database system for their operations which includes the
question a differentiate between database integrity and database securityb database security involves measures to avoid loss of privacy and loss of
questionairwayscentre an international airline booking company currently uses a relational database system for their operations which includes the
problem1 why are the operational system keys not recommended for forming data warehouse primary keys give any two examples2 explain the following
problem1 what is a data warehouse mention its advantages2 explain the top-down and bottom-up data warehouse development methodologies3 what is data
problem1 create a plsql program to insert data into student table and display the details of the student having regno 1010writing a plsql program
problem1 describe the oracle architecture with a neat labeled diagram also explain the individual components of the architecture2 write about the
1 explain different addressing modes of 8086explanation of all addressing modes2 write a sequence of instructions to exchange two register contents
problem1 write an assembly program to find the smallest among two numberswriting an assembly program to find the smallest among two numbers2 explain
problem1 write the sql queries using data manipulation language dml statementsinsert values into student table with field names using insert
problemexplain at least five relational algebraic operators with a suitable examplenote all the above descriptions should be done by taking at least
problem1 describe the followinga advantages of database systemsb functions of a dbmsexplanation of part a and b2 explain the following concepts with
questiona using an appropriate example explain what is a recursive functionb explain in detail the c function given belowvoid search2int listint nint
consider a research paper submission process the process starts when an author submits a draft research paper the paper may have up to 3 authors to
questiona with the help of a diagram explain the togaf framework for enterprise architecturesb where would you position enterprise architectures
in order to keep pace with competitors space ltd has decided to implement an erp system in order to replace its old legacy and manual systems
fitall ltd is a company that manufactures clothes its processes are manual and there are stand-alone information systems that aid to manage them the
consider the following database schemastaffstaffno fname lname position sex dob branchno branchbranchno street city assume the following for the
questiona there are three concurrency problems ie three types of potential mistake which could occur if concurrency control is not properly enforced
the following relational database schema represents part of a simplified database used by a librarytblbook bookid title publisherid categoryprice
a distributed database is defined as a collection of multiple logically interrelated database which are physically distributed over a computer
questionai define the term databaseii how is it different from a database management systemb what is the difference between an entity and an