1. What are the typical departments one might see in a data center? 2. Are different management techniques required for managing technical personnel versus nontechnical personnel? 3. What techniques would you use to effectively manage a team of system administrators (network, database, application, etc.) working in your da
Should the data administrator really be on the same level as the DBA (database administrator), usually somewhat low in the corporate hierarchy or should this person have an elevated level of importance?
What is the difference between a database administrator and a data administrator?
Please explain in detail the steps that must be taken to make this query work. Join the tables, and calculate aggregate sales for each product. - Location is not important, total sales are what is important. - Look at sales from the January to April only. - Consider only the most recent year's sales. I need to find wha
Supporters of object oriented databases list numerous advantages for using the object oriented approach versus the relational one. Is the relational database model doomed to extinction or are there characteristics of the relational model which make it better suited in certain situations than its object oriented counterpart? Disc
Create a Visual Studio 2008 ASP .NET Web Site with a MasterPage and three ContentPage Web Forms, using the attached database. The MasterPage will display a company name selected by you. Add server controls to the MasterPage that allow the user to navigate between the Web Forms in the Web site. The first ContentPage must be
Using MS Access 2007, please build a home inventory database based on the following structure. 1. Build the following 3 tables without data. Rooms Table - with 2 fields, Room Name and Room ID. Category Table - with 2 fields, Category Name and Category ID. Inventory Table - with a Serial No. field as your primary key and 8
Consider the following relational database schema: CREATE TABLE ACCOUNTS ( account_no char(12), amount money, CONSTRAINT PK_ACCOUNTS PRIMARY KEY(account_no) ) CREATE TABLE PENDING_TRANSFERS ( from_account_no char(12), to_account_no char(12), amount money, CONSTRAINT PK_ PENDING_TRANSFERS PRIMARY KEY(from_account_
Stress Management is the focus 4 PPT slides You have been asked to help new students identify ways in which they can better manage their time so that they can be successful in an online learning environment. Create a PowerPoint presentation that provides new students the necessary elements to plan their time each week. Use s
ERD Creation Project Create a detailed ERD using the Entities and Attributes for Driver's Log document found on the Huffman Trucking Intranet site. Use Microsoft Access to create the preliminary (no keys and no relationships) database tables for the Huffman Trucking Driver Log. Click on the Attachment below to do the ERD.
During the physical design phase of a database, the IT folks decide which DBMS to use and how to store the database on the servers. Class, do the IT database designers need to understand data volumes and number of users of the database in order to create an effective physical design? Who needs to "predict" data volumes and nu
Information Technology observed in a healthcare organization. Described hardware, software, databases, networks used. Recommend improvements existing system (assumed information).
Look for an example of a one-to-one relationship, an example of a one-to-many relationship, and an example of a many-to-many relationship in a newspaper, magazine, book, or everyday situation you encounter. Describe the three types of relationships and explain your examples. For each example, name the entities and attributes, se
Databases and the data contained in the databases are often useful for other purposes, but as a database administrator, you want to protect your original data. Describe the process of exporting a database to create a copy of your original. Your description should use screenshots and your ITD410_P1 from the Individual Projec
1. What is normalization? Why is it important? 2. What is functional dependency? 3. Why is this table NOT in First Normal Form (1NF) normalization? What can you do to put it in 1NF? ORDERS OrderNum OrderDate PartNum NumOrdered 21608 10/20/2007 AT94 11 21617 10/23/2007 BV06 2
Look for an example of a one-to-one relationship, an example of a one-to-many relationship, and an example of a many-to-many relationship in a newspaper, magazine, book, or everyday situation you encounter. Describe the three types of relationships and explain your examples. For each example, name the entities and attributes, se
A 7-step Access database - Beginners level.
Design a relational database containing information about music composers, their lives, and their compositions
What is the purpose of a Disaster Recovery Plan (DRP)? What are the key elements of a DRP? What are the five methods of testing a DRP? Why does a DRP require testing? Include at least one reference.
Several steps are required when designing a database. List and describe the main steps of this process.
Discuss how you determine the placement of primary keys in relational tables to link the tables to each other.
1. Is it possible for two entities to be related to each other in two ways? For example, could entity A be related to entity B both 1:M and 1:1 at the same time? a. No, this would violate structural integrity. b. Yes, but this should be avoided where possible. c. Yes, this is a perfectly acceptable practice when calle
Describe the advantages and challenges of using a team to develop a Access database.
When would you need to go beyond 3rd normal form, and why? Illustrate answer with an example.
Are all databases relational? Employee ID Employee Name Street Address City State E001 Jane Andrews 1 Ave A RedondoBeach CA E002 Michelle Jones 200 Archer Ave El Segundo CA E003 Mike Smith 100 Ocean Blvd Santa Monica CA E004 Ann Lee 100 Smith Blvd Culver City C
What are the advantages of a database over electronic files to store data? What kinds of database products are used in your company? Explain the concept of a primary key in a relational table. Could the primary key be a combination of multiple columns, or is it only in one column?
Look for an example of a one-to-one relationship, an example of a one-to-many relationship, and an example of a many-to-many relationship in a newspaper, magazine, book, or everyday situation you encounter. Describe the three types of relationships and explain your examples. For each example, name the entities and attributes, se
Consider the following functional dependencies: Applicant_ID -> Applicant_Name Applicant_ID -> Applicant_Address Position_ID -> Positoin_Title Position_ID -> Date_Position_Opens Position_ID -> Department Applicant_ID + Position_ID -> Date_Applied Applicant_ID + Position_ID + Date_Interviewed -> a. Represent these attr
PHP Code to add a new product and delete a existing product Implement AJAX Programming based solutions to write a code to: 1. Add a new product to the database. 2. Delete an existing product from the database In the AJAX scripts you create, refer to the DSN datasource as flamingo. Even though its not in your own f
Several of your family members have found out that you are using Excel to organize the data for the high school reunion. Your Uncle Larry wants to create an inventory of the over 800 video games that he collects. He has kept track of when he purchased each toy, the price he paid, and their names, but he has never taken the time