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Komok [63]
4 years ago
13

The first step in database design is defining a _____, which defines how data is created, represented, organized, and maintained

. data warehouse data model data mart data dictionary
Computers and Technology
1 answer:
-BARSIC- [3]4 years ago
3 0
Data model. Just my opinion.
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u can find tricks on <em>scholars.google.com</em>

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What is the output of the following Python program? try: fin = open('answer.txt') fin.write('Yes') except: print('No') print('Ma
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4 years ago
Pick the simplest line of code to test if the word "BASIC" is stored in the variable text1.
mihalych1998 [28]

The simplest line of code to test if the word "BASIC" is stored in the variable text1 is :

if ( text1 == "BASIC" ):

Explanation:

  • The simplest if-statement has two parts, a boolean "test" within parentheses ( ) followed by "body" block of statements within curly braces { }.
  • The test can be any expression that evaluates to a boolean value  true or false. The if-statement evaluates the test and then runs the body code only if the test is true.
  • You should use the equals() method of the String class to compare Strings.
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4 0
3 years ago
Write a function get_initials(the name) that takes a string of a name and returns the initials of the name, in upper case, separ
spayn [35]

Answer:

Following are the code to this question:

def get_initials(the_name): #defining a method get_initials

   name = the_name.split(" ") #defining name variable that splits value

   val = ''#defining a string variable val  

   for n in name:  #defining loop to convert value into upper case and store first character

       val = val + n[0].upper() + "."  # use val variable to hold value

   return val # return val

print(get_initials("Gloria kind of a big deal Tropalogos"))#call method and print return value

print(get_initials("Homer J Simpson"))#call method and print return value

print(get_initials("John Q Public")) #call method and print return value

Output:

J.Q.P.

H.J.S.

G.K.O.A.B.D.T.

Explanation:

In the given code, the last is incorrect because if we pass the value that is "Gloria kind of a big deal Tropalogos" so, will not give G.O.O.D. instead of that it will return G.K.O.A.B.D.T.  So, the program description can be given as follows:

  • In the given python code, a method "get_initials" is declared, that accepts "the_name" variable as a parameter, inside the method "name" variable is declared, which uses the split method that splits all values.
  • In the next step, a string variable "val"  and for loop is used, in which the "val" variable converts the first character of the string into the upper case and stores its character with "." symbol in "val" variable and return its value.
  • In the last step, the print method is used, that passes the string value and prints its sort value.
3 0
4 years ago
The network ____, the person overseeing network operations, uses a server operating system to add and remove users, computers, a
maksim [4K]
The network operator , the person overseeing the network operations
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