1. Draw a use case diagram for the selected project and identify the classes in the domain with attributes, functions, and relationships among classes. (State your assumptions clearly).
2. Design a database for the selected project. Please draw the following diagrams necessary to develop your database.
a. ER-diagram (Entity-relationship diagram)
b. Normalization of the database up to 3rd normal form. (Only if needed, if not needed justify).
My selected project is:
Develop a system to automate membership details and time allocation for swimmers in a swimming club. All users should take membership and pay monthly for usage. Usage could be with a coach or without. The program should produce and income report for a given month
In: Computer Science
(ii) Broadoak acquired a 12-year lease en a property on 1 October 2016 at a cost of S240,000. The company policy is to revalue its properties to their market values at the end of each year. Accumulated amortization is eliminated and the property is restated to the revalued amount. Annual amortization is calculated on the carrying values at the beginning of the year, The market values, of the property on 30 September 2017 and 2018 were $231,000 and $175,000 respectively, The existing balance on the revaluation reserve at 1 October 2016 was S50,000. This related to some non-depreciable land whose value had not changed significantly since 1 October 2016.
Required: Prepare extracts of the Fiancial statements of of Broadoak. (including the movement on the revaluation reserve) for the years to 30 September 2017 and 2018 in respect of the leasehold property
In: Finance
(ii) Broadoak acquired a 12-year lease en a property on 1 October 2016 at a cost of S240,000. The company policy is to revalue its properties to their market values at the end of each year. Accumulated amortization is eliminated and the property is restated to the revalued amount. Annual amortization is calculated on the carrying values at the beginning of the year, The market values, of the property on 30 September 2017 and 2018 were $231,000 and $175,000 respectively, The existing balance on the revaluation reserve at 1 October 2016 was S50,000. This related to some non-depreciable land whose value had not changed significantly since 1 October 2016.
Required: Prepare extracts of the Fiancial statements of of Broadoak. (including the movement on the revaluation reserve) for the years to 30 September 2017 and 2018 in respect of the leasehold property
In: Finance
At the start of 2018, Oak Express Company determined its
standard labor cost to be 2.60 hours per unit at $12.00 per hour.
The budget for variable overhead was $8 per unit, and budgeted
fixed overhead was $15,000 for the year. Expected annual production
was 6,000 units. During 2018, the actual cost of labor was $14 per
hour. Oak Express produced 4,500 units requiring 12,700 direct
labor hours. Actual overhead for the year was $54,400.
Calculate labor rate and efficiency variances and the controllable
overhead variance and the overhead volume variance.
(Round intermediate calculations to 2 decimal places,
e.g. 15.25 and final answers to 0 decimal places, e.g. 125. Enter
all variances as a positive number.)
blank options are: favorable, non favorable, neither
In: Accounting
As discussed in your text book, there are four categories of chemical signalling found in multicellular organisms; paracrine signalling, endocrine signalling, autocrine signalling and direct signalling across gap junctions. For this written assignment you will choose one of these signalling pathways to investigate in more detail.
For example if you chose the endocrine signalling pathway you could consider looking at a hormone such as insulin. You would describe the cells from which insulin is secreted and state the overall role of insulin in the body. In signalling pathways, each signal molecule has a receptor that it binds to, so you would indicate what the receptor for insulin is called and what immediate outcome the binding of insulin has to that receptor i.e. in the case of insulin, which regulates glucose uptake in the body, does the receptor directly interact with glucose or is it just part of a much larger signalling cascade.
To give you an indication of the complexity of cell signalling, visit the KEGG (Kyoto Encyclopaedia of Genes and Genomes) PATHWAY database. This database maps biological pathways and displays them as a collection of diagrams or graphs. If you wish to read more about it visit the overview page of the database here: http://www.genome.jp/kegg/kegg1a.html
On this page, you can browse various types of pathways, including metabolic and signalling pathways or you can search for terms and find the associated pathways.
The map consists of a set of rectangles and circles which represent molecules, connected by lines which indicate how these molecules interact or relate with each other. To understand how the information is organised on the map, click on the "Help" button at the top left of the screen. You can explore the map by clicking on its individual elements and investigate the kinds of information is available.
Remember to include APA formatted citations for
In: Biology
Impact of Financial Accounting Standards Board (FASB) Accounting Standards Update ASU 2016-02 Leases
In: Accounting
Quickbooks question
How do you update vendor records for changes in terms from the home page?
In: Accounting
I get an error 1452 saying it cannot add or update my foreign key. is there a way to fix this
In: Computer Science
1) SSL is used to
A) Encrypt specific elements of data for application-specific
purposes.
B) Encrypt files located on a Web server.
C) Encrypt data as it travels over a network.
D) Encrypt digital certificates used to authenticate a Web
site.
E) Encrypt passwords for storage in a database.
2) What kind of attacks does SSL
prevent? Select the best answer. Explain.
A) SQL Injection.
B) Sniffing.
C) Variable Manipulation.
D) Phishing Attacks.
3) Which of the
following are not methods for minimizing a threat to a Web server?
Indicate the two best answers from the following list, and explain
your choice:
A) Disable all non-Web services.
B) Ensure telnet is running.
C) Disable nonessential services.
D) Enable logging.
4) _________ provides secure, remote
logon and other secure client/server facilities.
A) SLP
B) HTTPS
C) TLS
D) SSH
In: Computer Science
Describe how enantiomerically pure α-phenethylamine could be used in industry.
Provide 3 examples with complete *literature citations (*Authors, Title, Journal, Volume, Page Numbers)
In: Chemistry