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Gemiola [76]
3 years ago
10

Indexed sequential access, an index is more useful when the number of record is

Computers and Technology
1 answer:
RoseWind [281]3 years ago
4 0
With i<span>ndexed sequential access, an index is more useful when the number of record is large. Index is needed to order the elements of the data base by specific index. For example you have client database. You have city index in your data base and you can order your clients by the city where they live.</span>
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Description
lapo4ka [179]

Answer:

from datetime import time, datetime, timedelta, date

for _ in iter(list, 0):

   t1 = input("Please enter time one: ")

   t2 = input("Please enter time two: ")

   if t1.isdigit() == True and (int(t1[:2])<=23 and int(t1[2:]) <= 59)\

       and t2.isdigit() == True and (int(t2[:2])<= 23 and int(t2[2:])<=59):

       time_1 = time(hour=int(t1[:2]), minute=int(t1[2:]))

       time_2 = time(hour= int(t2[:2]), minute=int(t2[2:]))

       if time_1 > time_2:

           diff = datetime. combine (date. today( ), time_1) - datetime. combine(date. today ( ), time_2)

       else:

           diff = datetime. combine (date. today( ), time_2) -datetime. combine(date. today ( ), time_1)

       diff_list = str(diff).split(":")

       del diff_list[2]

       diff_t = "". join (diff_list)

       print(diff_t)

       break        

   if t1.isdigit() == False or t2.isdigit() == False:

       print("Military Time Forest Required: Bad input, try again.")

       continue

   elif int(t1[:2])> 23 or int(t2[:2])> 23:

       print("Military Tine Format Required: Hours must be between 00 and 23, try again")

       continue

   elif int(t1[2:])> 59 or int(t2[2:])> 59:

       print("Military Tine Format Required: Minutes must be between me and 59, try again")

       continue

Explanation:

The python Datetime package is used to manipulate date and time, creating immutable Datetime objects from the various python data types like integer and string. The block of code above is a conditional for-loop statement that gets two user time value inputs and prints out the difference as a string in Military forest time format.

5 0
3 years ago
The ____________ command / function is used in Python graphics and text-based programming code.
sleet_krkn [62]

A. write()

2.4. Graphics

Graphics make programming more fun for many people. To fully introduce

graphics would involve many ideas that would be a distraction now. This section

4 0
2 years ago
Norman recently joined a team of technicians who work face-to-face. The team members have the expertise and experience needed to
almond37 [142]

Answer:

research and development team

Explanation:

Research and development team is a team in an organization that have the expertise, experience and responsibility to come up with innovative activities that will be undertaken by the corporations or organization in other to develop new services or products, or improve on existing ones.

3 0
3 years ago
What is something about online conferencing that you understand better now. <br> What did you learn?
Mazyrski [523]

Answer:

man this question is really about your personal experience but i'll try my best to answer this

Explanation:

onnline Web Conferencing is used by businesses and now schools who went to online because of the virus. for businesses i learned they use it to present and share with online collaboration on different applications including documents, web sites, data files, video, emails, and reduce the time and cost of business travel for meetings. i understand now that online conferencing can be used for Applications for web conferencing include meetings, training events, lectures, or presentations from a web-connected computer to other web-connected computers.

4 0
3 years ago
The role of ICT In government.
Nataly [62]

Answer:

ICT affects the governments by improving responsiveness, increasing efficiency and enhancing governance practices. And by letting them use their own technology.

Explanation:

tell me if it helped ^-^

4 0
1 year ago
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