Name a new example of the use of an ODS. Is a database server horizontal scalable?...

Name a new example of the use of an ODS.
Is a database server horizontal scalable? Why/why not?
In horizontal scaling, why does doubling the number of components not necessarily double the performance?

Expert Solution

venereology answered 1 year ago

You need to design a Web Server, Database Server and a Backup server. If you had...

You need to design a Web Server, Database Server and a Backup server. If you had to choose from the following list of resources which ones would you place a priority on and state why you would do so. List these for each server type. Hint: You need to think about the functionality of the server. Based on this information, which resource would you emphasize on the most to increase the performance of the server. CPU utilization and speed Multiprocessing...

Using your downloaded DBMS (MS SQL Server), create a new database. Create the database tables based...

Using your downloaded DBMS (MS SQL Server), create a new database. Create the database tables based on your entities defining The attributes within each table The primary and foreign keys within each table *****Show your database tables, tables attributes, primary and foreign keys***** Do not forget to check the lesson slides and videos that show you how to convert an ER/EER into a database schema, and how to create a database and tables using MS SQL Server.

Part 2: Use MySQL Workbench to add a table to your database on the class server...

Part 2: Use MySQL Workbench to add a table to your database on the class server and name the table “Person”. Include these fields in the Person table: Field Name Description Data Type Sample Value LoginID User’s login name varchar(10) Bob FirstName User’s first name varchar(50) Bob LastName User’s last name varchar(50) Barker picUrl Filename of the user’s picture varchar(50) bob.gif Bio User’s biography varchar(255) Bob is the best! LoginID should be the Primary Key of the table. Add at...

Use MySQL server. First step: create and use database called EDU. Syntax: CREATE SCHEMA edu; USE...

Use MySQL server. First step: create and use database called EDU. Syntax: CREATE SCHEMA edu; USE edu; Create a script which will create the tables listed below: STUDENT(STUDENT_ID, STUDENT_NAME, MAJOR_ID, DOB, PHONE_NUMBER) MAJOR(MAJOR_ID, MAJOR_NAME) ENROLLMENT(STUDENT_ID, COURSE_ID, GRADE) COURSE(COURSE_ID, COURSE_NAME) RESPONSIBILITY(FACULTY_ID, COURSE_ID) TEACHER(FACULTY_ID, DEPT_ID, TEACHER_NAME) DEPARTMENT(DEPT_ID, DEPARTMENT_NAME) Start the script with a series of DROP statements so that as you correct mistakes you will start fresh each time. To avoid referential integrity errors, the table drops should be in the opposite...

Please use an Access database with two tables to answer the following: use an example to...

Please use an Access database with two tables to answer the following: use an example to discuss the difference between a right, left, and inner join. Next, perform the left joint, right joint, and inner joint all on the each of the two tables.

The realtime results are available on the server in a database. What would the effects of...

The realtime results are available on the server in a database. What would the effects of browser and server caching, and I'll be using AJAX, and how would I estimate the load this will put on the site in terms of hit rate and bandwidth consumption.

"How can I connect my hadoop database or mysql database server to my d3 visual?"

Question 1: In the NCBI database, retrieve the nucleotide sequences NG011676. Report: Gene name, database name....

Question 1: In the NCBI database, retrieve the nucleotide sequences NG011676. Report: Gene name, database name. Number of exons and its position (the start and the end of each exon). The start and the end of coding region (CDS) Accession number of protein from this gene and the length of polypeptide. Question 2: Use NG011676 to run GenScan. Report the results and compare the results with information of this gene from Question 1. Question 3: Use NG011676 to run FGENESH...

1.Create a Database in Access with the information The database must include: Database name: Monaco Enterprise Mark...

1.Create a Database in Access with the information The database must include: Database name: Monaco Enterprise Mark Johnson #87451 Table name: Contacts Delete the Primary key. Fields name and data type are (remember to choose the data type): Field Name Data Types Employee Name Short text Name Short text Last Name Short Text Work Yes/No 2.Go to the “Datasheet View” and enter the data. * Remember to save the table. 3.Move the last name field after the employee name. 4.The (data)...

NOTE: If the default database date format for the Oracle Server you are using does not...

NOTE: If the default database date format for the Oracle Server you are using does not show a four digit date you can issue a command to change the default to something you prefer. Examples: alter session set nls_date_format ='DD-MON-YYYY'; alter session set nls_date_format ='Month DD, YYYY'; Create a logical view of your presidents table named ModernPresidents that shows all of the presidents since the end of World War II. Harry Truman was the president at that time so you...

Question