Pool is a game which was derived from billiards in the 1870s with the history of billiards never having been very clear as to its exact origins. Shakespeare mentioned billiards in his play Antony and Cleopatra in 1600 which has lead to the assumption that the game originated sometime in the 15th century. It is widely believed although no one can prove it that the game originated from the game of croquet which for those of you who have not heard about this game here is a brief summary.

Croquet is a game played on a grass lawn that was popular with the aristocracy in Europe in the 15th century. It involves striking a solid ball which is 3 58" in diameter through hoops which are referred to as wickets. The standard game used nine wickets but variations of the game can see this number change. The balls are struck with a mallet which is designed in length so that no bending over is required when playing the game. Because this was played outdoors often the weather meant that play was not possible and at some point an indoor version was created using a bumper edged felt covered table to resemble a lawn and small balls were pushed through hoops with a stick. This is believed to be where the game of billiards began in France where croquet was very popular and the word billiards was derived from two French words "billart" http://www.torontomapleleafsteamstore.c … vin-jersey , a wooden push stick and "bille", a ball.

Although the exact time is unclear later in the 1600s the cue as we call it today replaced the mace which was the name given to the push stick which did not have a tapered end. Sexism came in at this point as it was deemed that women would rip the cloth trying to use a cue and they were made to continue using the mace. The first rule book for billiards was published in 1675 and the game steadily grew in popularity throughout the 1700s with no noteworthy advances or changes taking place until the 1800s.

The 1800s saw the introduction of cue chalk before tips were even used as it was found to increase the friction between the ball and cue resulting in a more efficient strike of the ball. The cue tip was introduced in Britain in 1823 and was made of leather and this changed the game as skilled players could now apply spin to the cue ball for more control. This was perfected amongst British players and they referred to it as putting side on the ball. This skill was passed onto American players who often refer to it as English because it originated in Britain. Two piece cues were produced from 1829 and were an instant success as they could be easily carried whereas previous cues were awkward because of their length. The early 1800s saw more advancements in the game than any other time period due to the industrial revolution. Coming next were slate beds introduced from 1835 and when Goodyear perfected the manufacture of rubber it was incorporated into the cushions from 1845.

Until the 1870s four ball billiards was the most popular game in America but that all changed with a new spin off game called fifteen-ball pool. This game very quickly became the most popular and from it the other versions of pool were created. In Britain pool caught on a lot slower as in the 1920s snooker became the main table game and is still widely popular there today. Pool is now more popular than snooker for participating in although as a spectator sport snooker still takes top position in Britain.
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Exam C_HANAIMP_11: SAP Certified Application Associate - SAP HANA (Edition 2016)
The exam C_HANAIMP_11, titled as SAP Certified Application Associate - SAP HANA (Edition 2016), is organized and conducted by SAP HANA. It is a 180 minute exam, during which the candidates need to attempt a total of 80 questions. The exam is administered in English, Japanese, simple Chinese, Korean, and Spanish. In order to secure the SAP Associate Certification, the candidates need to score 57% or above. Even though the format of the questions is not fixed, the topic areas on which the questions will be based are as follows:
SAP HANA Infrastructure and Modeling Functions:
The candidates need to be able to connect tables, create dimensions and hierarchies, filter data, implement currency conversion, use SQL script and procedures, and virtualize and optimize models. They also need to be capable of implementing key concepts of SAP HANA, introduce data into SAP HANA, consume information models, and run applications. Being able to do can earn the candidates up to 24% of the total exam marks.
Virtual Data Models, and Spatial Modeling:
In order to secure 24% of the aggregate marks, the candidates need to possess extensive knowledge of drafting HANA live solutions, developing information models, implementing system and object security, using SQL debug tools, and applying best practices.
Managing and Optimizing Models:
This section will constitute roundabout 16-24% of the exam paper, and will necessitate for the test takers to have an in-depth understanding of the tools and best practices to achieve model optimization, and execution of SQLScript modeling to manage the created models.
Information Views and SQL (Structure Query Language) Scripts:
This portion will hold 16-24% of the total marks. For this section, possessing prowess in applying SQL and SQLScript in modelling, in comprehending the three types of information views, demonstrating competency, and ensuring system security by restricting data access, is necessary.
Consumption, Security Assurance, and Data Provision in SAP HANA Modeling:
Test takers must demonstrate a good grasp on consumption models for analytics, in-memory computing, use of SAP HANA native modeling tools, security a. Leonard Fournette Jersey   Kirk Cousins Jersey   Josh Rosen Jersey   Josh Allen Youth Jersey   J.J. Watt Youth Jersey   James Conner Kids Jersey   Derek Carr Kids Jersey   Dak Prescott Kids Jersey   Christian McCaffrey Kids Jersey   Carson Wentz Kids Jersey