Answer: False
Explanation:
This means that the mappings between the two schemas may be specified in either one of these languages.In most relational DBMSs today, there is no specific language that performs the role of SDL. Instead, the internal schema is specified by a combination of functions, parameters, and specifications related to storage. These permit the DBA staff to control indexing choices and mapping of data to storage
Answer:
1. social media and mobile devices may lead to psychological.
2. They may contribute to more serious health conditions such as depression.
3. The overuse of technology may have a more significant impact on developing children and teenagers.
Explanation:
may this help you have a good day
Answer:
#Function for the calculcations needed
function subtotal_gratuity_total(subtotal,gratuity_rate):
gratuity_rate = gratuity_rate/100 #this is assuming the user enters the gratuity as a percentage value (e.g. 15)
gratuity = subtotal*gratuity_rate
total = subtotal+gratuity
return subtotal, gratuity_rate, gratuity, total
#Reading the values the user enters
Output(“Input subtotal”)
input (subtotal)
Output(“Input gratuity rate”)
input (gratuity_rate)
#Calling function we created with the values the user enters as inputs,
#and the 4 values required as outputs
subtotal,gratuity_rate,gratuity, total = subtotal_gratuity_total(subtotal,gratuity_rate)
Answer:
i dont know.prob guess a short loop.
Explanation:
