The Full Stack Web Development - Using libmemcached-tools

The video tutorial introduces working with Memcached using TELNET and Lib Memcache tools. It covers installing Lib Memcache tools, using MEMC stat, flushing and restarting Memcached, adding and removing keys, and using MMCP for file operations. The tutorial also compares the performance of Memcached with the file system, highlighting the speed advantage of memory-based operations.

What is the primary purpose of using Lib Memcache tools as mentioned in the video?

• To reduce the memory usage of Memcached

• To replace the TELNET client completely

• To provide an alternative way to interact with Memcached

• To enhance the security of Memcached

What command is used to view statistics in Lib Memcache tools?

• MEMC info

• MEMC stat

• MEMC stats

• MEMC view

What happens when you restart Memcached?

• It clears all key-value pairs

• It only clears expired key-value pairs

• It duplicates all key-value pairs

• It retains all key-value pairs

Which command is used to retrieve a value associated with a key in Lib Memcache tools?

• MEMC cat

• MEMC fetch

• MEMC get

• MEMC retrieve

What is the function of the MEMC ARM command?

• To list all key-value pairs

• To modify an existing key-value pair

• To remove a key-value pair

• To add a new key-value pair

What does the MMCP command do with files?

• Deletes files from the system

• Copies files into Memcached as key-value pairs

• Encrypts files before storing

• Compresses files for storage

Why is loading data from memory faster than using the file system?

• Because memory can store more data types

• Because memory is more secure

• Because memory has higher storage capacity

• Because memory access is faster than disk access