The purpose of this assignment is to warm you up for the Lab 4. You will be doing some consulting work on the HR schema. Your goal is to sell an enhancement for the schema. The enhancement needs to include at least a Function, Procedure or Trigger. It can include creating tables, views, sequences, etc. as well though. Assignment:
1. Identify a problem with the HR schema and provide recommended improvement.
2. Create the procedure, function, etc. needed to address this problem. Please provide the DDL to execute where applicable.
3. You will need to create the objects in your schema but I will be adding these objects to the schema as I review your submissions

This program reads a file called 'test.txt'. you are required to write two functions that build a wordlist out of all of the words found in the file and print all of the unique words found in the file. remove punctuations using 'string.punctuation' and 'strip()' before adding words to the wordlist. write a function build_wordlist() that takes a 'file pointer' as an argument and reads the contents, builds the wordlist after removing punctuations, and then returns the wordlist. another function find_unique() will take this wordlist as a parameter and return another wordlist comprising of all unique words found in the wordlist. example: contents of 'test.txt': test file another line in the test file output: ['another', 'file', 'in', 'line', 'test', 'the']

The editing of digital photos us about the same level of difficulty as editing an analog photo

Given a link with a maximum transmission rate of 32.8 mbps. only two computers, x and y, wish to transmit starting at time t = 0 seconds. computer x sends filex (4 mib) and computer y sends filey (244 kib), both starting at time t = 0. statistical multiplexing is used, with details as follows packet payload size = 1000 bytes packet header size = 24 bytes (overhead) ignore processing and queueing delays assume partial packets (packets consisting of less than 1000 bytes of data) are padded so that they are the same size as full packets. assume continuous alternating-packet transmission. computer x gets the transmission medium first. at what time (t = ? ) would filey finish transmitting? give answer in milliseconds, without units, and round to one decimal places (e.g. for an answer of 0.013777 seconds you would enter "13.8" without the quotes)