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In the CONTEXT of transaction processing, the ACRONYM ACID refers to the four key properties of a transaction: atomicity, consistency, isolation, and durability. Atomicity. All changes to data are PERFORMED as if they are a single operation. That is, all the changes are performed, or NONE of them are

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There are usually three STAGES to writing a PROGRAM: Coding. Compiling. Debugging.Explanation:Six STEPS in the programming process. Posted by amjo on Jul 30, 2018 in Uncategorized | 0 comments.1) General analysis and requirements gathering2) Product Design3) Coding4) Testing5) Deployment of the Product6) Maintenance and Operations

On the FILE TAB, click NEW, and then click Blank Database.Type a file name in the File Name box. ...Click Create. ...Begin typing to add data, or you can PASTE data from another source, as described in the section Copy data from another source into an Access table.

saddddddddddddddddwqeqdwqwExplanation:

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Alternatively referred to as main memory, primary memory, or system memory, RAM (random-access memory) is a hardware device that allows INFORMATION to be stored and retrieved on a computer. ... Because data is ACCESSED randomly instead of sequentially like it is on a CD or hard drive, access TIMES are much fasterExplanation:

On the CONTRARY, modality signifies whether a certain data OBJECT must participate in the relationship or not. Definition of Modality The Modality is COMPLETELY different from the cardinality. Its value is computed as “o” when there is no requirement for the relationship to occur or if the relationship is optional.

rn times, there is no confusion in saying that computers have become a very useful part of daily LIFE. If you use the COMPUTER frequently, you must have knowledge about the computer shortcut keys.Computer shortcut keys provide an easier WAY of navigating and performing commands in computer software. The use of shortcut keys is BENEFICIAL for computer users, as it allows them to complete tasks accurately and in less time. Furthermore, by using shortcut keys, you can increase your productivity and reduce the strain caused by repetitive motions.hope it helps (:

The ^{HTML ELEMENT specifies inline text which is to be displayed as superscript for SOLELY typographical reasons. SUPERSCRIPTS are USUALLY rendered with a raised BASELINE using smaller text.}

25Explanation:because it PRINTS VALUE which is in VARIABLE a

tion:Deforestation is the PROCESS of cutting of trees in large scale to USE the LAND for major productions or industries, etc. Thus, it COULD reduce the chances of rainfall.

y disk drive (FDD), or FLOPPY drive, is a hardware device that reads data storage INFORMATION. It was invented in 1967 by a team at IBM and was one of the first types of hardware storage that could read/write a PORTABLE device. FDDs are used for READING and WRITING on removable floppy discs.

tion:NUMPY has a number of functions for creating arrays. We focus on four (or five or six, depending on how you count!). The first of these, the array function, converts a list to an array: In [1]: a = [0, 0, 1, 4, 7, 16, 31, 64, 127] In [2]: b = array(a) In [3]: b Out[3]: array([  0,  0,  1,  4,  7, 16, 31, 64, 127]) In [4]: C = array([1, 4., -2, 7]) In [5]: c Out[5]: array([ 1., 4., -2., 7.]) Notice that b is an integer array, as it was created from a list of integers. On the other hand, c is a floating point array even though only one of the elements of the list from which it was made was a floating point number. The array function automatically promotes all of the numbers to the type of the most general entry in the list, which in this case is a floating point number. In the case that elements of the list is made up of numbers and strings, all the elements become strings when an array is formed from a list. The second way arrays can be created is using the NumPy linspace or logspace functions. The linspace function creates an array of N evenly spaced points between a starting point and an ending point. The form of the function is linspace(start, stop, N). If the third argument N is omitted, then N=50. In [6]: linspace(0, 10, 5) Out[6]: array([  0. ,  2.5,  5. ,  7.5, 10. ]) The linspace function produced 5 evenly spaced points between 0 and 10 inclusive. NumPy also has a closely related function logspace that produces evenly spaced points on a logarithmically spaced scale. The arguments are the same as those for linspace except that start and stop refer to a power of 10. That is, the array starts at 10^{\mathrm{start}} and ends at 10^{\mathrm{stop}}. In [7]: %precision 1       # display only 1 digit after decimal Out[7]: u'%.1f' In [8]: logspace(1, 3, 5) Out[8]: array([   10. ,   31.6,  100. ,  316.2, 1000. ]) The logspace function created an array with 5 points evenly spaced on a logarithmic axis starting at 10^1 and ending at 10^3. The logspace function is particularly useful when you want to create a log-log plot. The third way arrays can be created is using the NumPy arange function, which is similar to the Python range function for creating LISTS. The form of the function is arange(start, stop, step). If the third argument is omitted step=1. If the first and third arguments are omitted, then start=0 and step=1. In [9]: arange(0, 10, 2) Out[9]: array([0, 2, 4, 6, 8]) In [10]: arange(0., 10, 2) Out[10]: array([ 0., 2., 4., 6., 8.]) In [11]: arange(0, 10, 1.5) Out[11]: array([ 0. , 1.5, 3. , 4.5, 6. , 7.5, 9. ]) The arange function produces points evenly spaced between 0 and 10 exclusive of the final point. Notice that arange produces an integer array in the first case but a floating point array in the other two cases. In general arange produces an integer array if the arguments are all integers; making any one of the arguments a float causes the array that is created to be a float. A fourth way to create an array is with the zeros and ones functions. As their names imply, they create arrays where all the elements are either zeros or ones. They each take on mandatory argument, the number of elements in the array, and one optional argument that specifies the data type of the array. Left unspecified, the data type is a float. Here are three EXAMPLES In [12]: zeros(6) Out[12]: array([ 0., 0., 0., 0., 0., 0.]) In [13]ones(8) Out[13]: array([ 1., 1., 1., 1., 1., 1., 1., 1.]) In [14]ones(8, dtype=int) Out[14]: array([1, 1, 1, 1, 1, 1, 1, 1]) Recap of ways to create a 1-d array array(a): Creates an array from the list a. linspace(start, stop, num): Returns num evenly spaced numbers over an interval from start to stop inclusive. [num=50 if omitted.] logspace(start, stop, num): Returns num logarithmically spaced numbers over an interval from 10^{\mathrm{start}} to 10^{\mathrm{stop}} inclusive. [num=50 if omitted.] arange([start,] stop[, step,], dtype=None): Returns data points from start to END, exclusive, evenly spaced by step. [step=1 if omitted. start=0 and step=1 if both are omitted.] zeros(num, dtype=float): Returns an an array of 0s with num elements. Optional dtype argument can be used to set data type; left unspecified, a float array is made. ones(num, dtype=float): Returns an an array of 1s with num elements. Optional dtype argument can be used to set data type; left unspecified, a float array is made.

and 15th-century England, as the Hundred Years’ War raged in France, TOWNS and villages heard about events through official speech – primarily through their priests. The church communicated the successes (or setbacks) of their king to the populace: they required masses or procession for thanksgiving in light of a victory, and prayers and invocations for hopes of a success at the start of campaigns. This helped to build public support for wars and the taxes to pay for them. Official news could be delivered in both written and oral form. The towns of the late medieval Low Countries (modern Belgium and the Netherlands) were ruled by the powerful Dukes of Burgundy. Charters issued by the dukes were written communications, setting out new rights, laws or taxes, but they also carried a significant aural quality: charters would have been read out at specific places in towns, known as bretèches, or in churches or at important civic events. Rumour and subversive communication Communication of legislation was important for medieval rulers, but, as today, people were also able to spread rumours and gossip. It is not always clear where medieval, or indeed modern, rumours began, but there is no doubt that they could spread QUICKLY. In the second half of the 14th century, England saw great upheaval and challenges: the war with France was going badly, and at home the Black Death, beginning in 1348–9, had killed at least a third of the population. Survivors might have hoped for better conditions, as a smaller work force tried to demand higher wages, but this was stopped by the Ordinance and Statute of Labourers setting wages at the pre-plague level. In 1381 this famously ERUPTED into the violence of the Peasants’ Revolt, but in 1377 there were already signs of discontent, manifested in the ‘Great Rumour’. This social movement, spread by word of mouth across southern England, saw rural labourers refusing to work, arguing that Domesday Book granted them exemptions from their feudal services. Messengers and networks In 12th-century England, kings did not stay in London – rather, they travelled around their lands. This necessitated an organised and efficient messenger service, ensuring that correspondence reached the king, and that royal letters, grants, patents and orders arrived at their intended destination. Messengers therefore became a permanent royal expenditure, paid continuously and travelling the kingdom to carry the king’s word. The English system was efficient, allowing news to be carried quickly: in 1290 Edward I summoned a parliament to grant new taxes. The order, or writ, for the taxes was issued on 22 September at Edward’s hunting lodge in King’s Clipstone, in the Midlands. This was carried to the Privy Seal Office and then to the Barons of the Exchequer, in Westminster. The Exchequer then issued its own writs on 6 October to the sheriffs, ordering them to begin collections between the 18th and 29th of the month. Thus, LESS than a month after Edward’s order, his messages had been transmitted to London and then out to the counties, and commissioners had begun their task.

tion:=Average (K12:K50) will give you the average value for all the numbers from CELL K12 to K50. HOPE this helps. 15 more USERS found this answer HELPFUL.

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re four types of HYPERLINKS. Text HYPERLINK – Uses a WORD or phrase to take visitors to another page, FILE or DOCUMENT. Image hyperlink – Uses an image to take visitors to another page, file or document. Bookmark hyperlink – Uses text or an image to take visitors to another part of a web page.

d.knowledge of COMPUTER engineeringExplanation:HOPE it is useful.please MAKE me BRAINLIEST

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Add a transition to a slideOn the TRANSITIONS tab, under Transition to This Slide, click the transition that you want to apply. To change to a different variation of the transition, such as the DIRECTION it moves on the screen, click Effect OPTIONS, and then select the variation you want.

SummaryIDLE is the PYTHON environment we will be using. ...The IDLE shell window opens up. ...Opening up a new window will create a script file window. ...You can run the script by going "Run --> Run Module" or simply by hitting F5 (on some SYSTEMS, Fn + F5).Before running, IDLE prompts you to save the script as a file.The script will then run in the IDLE shell windowI also have the IDLE shortcut pinned in the START menu (how to do that in next tutorial). I can LAUNCH IDLE from there.I can then open up the saved "hello.py" file and run it again, through the "Open..." dialogue.You can also open IDLE directly from your Python script file. RIGHT click the file, then choose "Edit with IDLE".Rather than going through the "Run..." menu, LEARN to use F5 (on some systems, Fn + F5) to run your script. It's much quicker.

tion:GENERATION of computer / GENERATIONS TIMELINE / Evolving HARDWARE:—First Generation - 1940s-1950s - Vacuum tube basedSecond Generation - 1950s-1960s - Transistor basedThird Generation - 1960s-1970s - Integrated CIRCUIT basedFourth Generation - 1970s present -Microprocessor basedFifth Generation - The present and the future - Artificial intelligence based

Multitasking, in an OPERATING system, is allowing a user to perform more than one computer task (such as the operation of an APPLICATION PROGRAM) at a time. The operating system is able to keep track of where you are in these TASKS and go from one to the other without LOSING information.

ng are the differences between multiprocessing and multiprogramming. ... Multiprocessing refers to processing of multiple processes at same TIME by multiple CPUS. Multiprogramming keeps several programs in main memory at the same time and EXECUTE them concurrently utilizing SINGLE CPU.

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tion:. in First GENERATION, Vacuum tubes were used as INTERNAL components. in Second Generation TRANSISTORS were used as internal COMPONENT. ... in SG, They were 10 TIMES faster than first generation computer

tion:This operating MODEL outlines the actors involved in the Aadhaar Authentication ecosystem. The following FIGURE identifies the KEY actors in the Aadhaar authentication model and depicts the data flow in which the key actors could ENGAGE with each other.

You enter three types of DATA in cells: labels, values, and formulas.Labels (text) are descriptive pieces of information, such as names, months, or other IDENTIFYING STATISTICS, and they usually INCLUDE alphabetic characters.Values (numbers) are generally raw numbers or DATES.

The ORIGINAL Visual Basic is a third-generation event-driven programming language from Microsoft known for its Component Object Model programming model first released in 1991 and declared LEGACY during 2008. Microsoft intended Visual Basic to be relatively EASY to LEARN and use.Hope you like the answer.Thanks ❤️

etrics Important for Your ProjectSprint Burndown Report. An agile framework comprises scrum teams. ... Velocity. Velocity MEASURES the average work a team does during a sprint. ... Epic and Release Burndown. ... CONTROL Chart. ... Cumulative FLOW Diagram. ... LEAD Time. ... Value Delivered. ... NET Promoter Score

A multi-user operating system (OS) is one that can be used by more than one person at a time while running on a single machine. Different users ACCESS the machine running the OS through networked terminals. The OS can HANDLE requests from users by taking turns AMONG connected users.

hgibcy. hjg. JB. N. nvfh. hyj nhhn hgj nhExplanation:j NB vhh. kgb

Following is the steps to make tea/coffee.Step 1- Firstly, take TEABAG and put it in a cup. ... Step 4- Pour the boiled water in the cup and add some milk in the cup. Step 5- Add some sugar to the cup. Step 6- Finally,make sure your STIR the cup and now you can drink the tea/coffee.

PERSONExplanation:KIEZ  refers to the NAME of a person. Kiez (ˈkiːts) (also: Kietz) is a German WORD. It's LITERAL meaning is a city or a small neighbourhood. It also means a relatively small community within a larger town. The word is generally more popular and USED in Berlin and northern Germany.Hope it helps!