Describe at least four advantages of granularity of data in, Ask an Expert

Programming

Q1. Describe at least four advantages of granularity of data in the warehouse design.

Q2. Distinguish between the Data cleaning, data transformation and refresh.

Q3. Describe the four levels of data in architectural environment.

Q4. describe how is the dimensional modeling tool well suited for a data warehousing as compared to the semantic data model similar to ER model?

Q5. Describe the benefits of a star schema.

Q6. Describe primary and secondary data in the context of snapshots in data warehouse.

Q7. Describe the terms Index Only Processing and Fast Restore.

View complete question

DBMS, Programming

Category:- DBMS
Reference No.:- M911242

Have any Question?

Related Questions in DBMS

In sql database questions phase-1 in 100 words what steps

In SQL Database Questions: Phase-1 In 100 words, what steps can one take to avoid losing work? Which command is used to save changes to the database? What is the syntax for this command? Phase-2 In 100 words, explain the ...

Football association of zambia faz super leaguethe faz has

Football Association of Zambia (FAZ) Super League The FAZ has recently decided to reorganise their operations to support both existing and possibly expanded league operations in Zambia and part of preparation for the 201 ...

Questionsuppose a prolog database exists that gives

Question: Suppose a Prolog database exists that gives information about states and capital cities. Some cities are big, others small. Some states are eastern, others are western. a. Write a query to find all the small ca ...

Case study problem 1 the case study company has experienced

Case Study: Problem 1 The case study company has experienced rapid growth in both the size of its client base and also in the services provided to clients. Unfortunately, the growth in data management policies, procedure ...

Stored procedure please create the following stored

Stored procedure. Please create the following stored routines using CPS3740_2017S database using the tables in dreamhome database. xxxx is your email id 1) Implement a stored procedure p3Q21_xxxx to display the Branch ci ...

Assignmenta restaurant is designing a database to keep

Assignment A restaurant is designing a database to keep track of customer services. A customer is defined as a customer ID, name, address and a telephone number. Customers are served by employees. Each employee is define ...

The system development team at the xyz company is working

The system development team at the XYZ Company is working on developing a new customer order entry system. In the process of designing the new system, the team has identified the following data entity attributes: Invento ...

Students will select a situation or problem from their

Students will select a situation or problem from their company as a course project that can be solved using a database system. Using MS Access, or MS SQL Server Express, students will create a relational database model o ...

Your taskyou have been commissioned to develop a database

Your task You have been commissioned to develop a database system that is capable of keeping records for FU's table tennis matches from now on. The database needs to keep a record of: - All team information, including pl ...

This is a starting out with visual basic programming

This is a starting out with visual basic programming problem, meaning its a basic programming nothing advanced. Question: Add a linq statement to the combo box text-changed event to dispaly the city field of the selected ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask DBMS Expert