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2 years ago

11. SQL Output III

Computers and Technology

1 answer:

borishaifa [10]2 years ago

4 0

Answer:

wertweabcd

Explanation:

The LPAD() function left-pads a string with another string, to a certain length.

LPAD(string, length, lpad_string)

Parameter Description

string: Required. The original string. If the length of the original string is larger than the length parameter, this function removes the overfloating characters from string

length: Required. The length of the string after it has been left-padded

lpad_string: Required. The string to left-pad to string.

In example;

SELECT LPAD("SQL Brainly", 20, "ABC");

Output : ABCABCABSQL Brainly

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When determining the amount of RAM necessary for a computer you wish to purchase, what should you consider?

Igoryamba

Answer:

"The type of the software which a user wants to use" is a consideration point for the amount of ram while purchasing the computer system.

Explanation:

The Ram is primary memory, which is used when the system is in on mode. When there is less amount of Ram, then the user of the computers can not able to run multiple programs or runs that type of program which consumes more memory.
And if there is a high amount of RAM memory, then the user can run multiple programs at the same time or can run that program which takes more memory.
So when any user wants to decide about the Ram, then he can by deciding the type of software, which he wants to use. How much that software can use the memory.

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3 years ago

You are given a string of n characters s[1 : : : n], which you believe to be a corrupted text document in which all punctuation

alexdok [17]

Answer: provided in the explanation section

Explanation:

Given that:

Assume D(k) =║ true it is [1 : : : k] is valid sequence words or false otherwise

To determine D(n)

now the sub problem s[1 : : : k] is a valid sequence of words IFF s[1 : : : 1] is a valid sequence of words and s[ 1 + 1 : : : k] is valid word.

So, from here we have that D(k) is given by the following recorance relation:

D(k) = ║ false maximum (d[l]∧DICT(s[1 + 1 : : : k]) otherwise

Algorithm:

Valid sentence (s,k)

D [1 : : : k] ∦ array of boolean variable.

for a ← 1 to m

do ;

d(0) ← false

for b ← 0 to a - j

do;

if D[b] ∧ DICT s([b + 1 : : : a])

d (a) ← True

(b). Algorithm Output

if D[k] = = True

stack = temp stack ∦stack is used to print the strings in order

c = k

while C > 0

stack push (s [w(c)] : : : C] // w(p) is the position in s[1 : : : k] of the valid world at // position c

P = W (p) - 1

output stack

= 0 =

cheers i hope this helps !!!

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3 years ago

Within an event-driven program a component from which an event is generated is the ____

mojhsa [17]

The answer is: <span>Source of the Event</span>

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4 years ago

If you are going to develop a special computer, what would it be and explain it's purpose.

Ann [662]

Answer:

It would be to figure out what cancers someone could exactly so no need for a biopsy

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3 years ago

Which installation changes from the old information system to the new one incrementally, starting with one or a few functional c

Wewaii [24]

Answer:

Phased installation

Explanation:

The name of this strategy is phased installation. Phased installation (or phased implementation) occurs when an existing system is replaced by a new one. However, unlike most implementations, this takes place in stages. This has several advantages. First, it allows you to test the system. If there is a problem with it, it is easier to revert back to the old strategy. Moreover, if employees need to adopt this new system, it allows them to get used to it slowly while still being able to access the previous one.

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3 years ago