Answer:
Answer is option (a) It includes data that has changed since the last full backup.
Explanation:
Differential Backup is a method used in Database Management Systems (DBMS) in which it includes the data (copies of all the files) that has changed (either created or updated or altered) since the last full backup. If it is a partial backup instead of full backup, then it is not a differential backup method as many files might have changed. Option (b) is false as the backup has to be a full backup not an incremental backup. Option (c) is false as the backup has to be a full backup ( not just a backup ), Option (d) is false as only the files that are changed is stored not the whole database since a full backup.
Answer: subcontrabass tuba, then octocontra bass clarinet, then organ.
Explanation:
A. synthesizing im pretty sure :)
Answer:
First of all, people have been trading goods since civilization began. In the 1st century BC, there was the transportation of goods from China to Europe. The goods transportation took place along the Silk Road. The Silk Road route was very long in distance. This was a remarkable development in the history of Globalization. This is because, for the first time ever, goods were sold across continents.
Globalization kept on growing gradually since 1st BC. Another significant development took place in the 7th century AD. This was the time when the religion of Islam spread. Most noteworthy, Arab merchants led to a rapid expansion of international trade. By the 9th century, there was the domination of Muslim traders on international trade. Furthermore, the focus of trade at this time was spices.
True Global trade began in the Age of Discovery in the 15th century. The Eastern and Western continents were connected by European merchants. There was the discovery of America in this period. Consequently, global trade reached America from Europe.
From the 19th century, there was a domination of Great Britain all over the world. There was a rapid spread of international trade. The British developed powerful ships and trains. Consequently, the speed of transportation greatly increased. The rate of production of goods also significantly increased. Communication also got faster which was better for Global trade.
Finally, in 20th and 21st -Century Globalization took its ultimate form. Above all, the development of technology and the internet took place. This was a massive aid for Globalization. Hence, E-commerce plays a huge role in Globalization.
