Some of the options and variables that have been deprecated in MySQL 8.0 have been listed below:Compression: It tells whether the client connection uses compression in client/server protocol or not. It was deprecated since MySQL 8.0.18.expire_logs_days: It purges the binary logs after specific number of days. It was deprecated since ... Read More

Some of the options and variables that have been removed in MySQL 8.0 have been listed below:innodb_available_undo_logs: It refers to the total number of InnoDB rollback segments. It is different from innodb_rollback_segments, which displays the number of active rollback segments. It was removed in MySQL 8.0.2.Qcache_free_blocks: It refers to the ... Read More

DocumentationThere are many sources for the documentation of MySQL, but the primary website is https://dev.mysql.com/doc/.The developers of MySQL have provided information about the new and upcoming features in the server in the website: MySQL Server BlogCommunity ResourceCommunity resource also play an important role. The forum is https://forums.mysql.com. There are many ... Read More

What is a bug?A bug is something that results in the program stalling or halting abruptly. This results in anomalies and causes complications, resulting in the task not getting complete. MySQL helps resolve these bugs, once they are reported.Some bugs have fixes since they would have been previously reported, and ... Read More

MySQL is an open source SQL (structured query language) database management system.  It is a system that helps store and manage data efficiently. Database generally stores data in a structured fashion.Timeline of MySQLUnireg, which is the code base of MySQL, was started in 1981.MySQL was founded in 1995 in Sweden.In 2000, ... Read More

MySQL is an open source SQL (structured query language) database management system. Let us see some of its characteristics:ConsistentMySQL server is quick, and reliable. It stores data efficiently in the memory ensuring that data is consistent, and not redundant.ScalableMySQL server is scalable and easy to use. Scalability refers to the ... Read More

We are required to write a JavaScript function that takes in an array of numbers as the first argument and a single number as the second argument. The function should then pick three such numbers from the array, (if they exist) whose sum is equal to the number specified by ... Read More

A numeric string, str, is called a beautiful string if it can be split into a sequence arr of two or more positive integers, satisfying the following conditions −arr[i] - arr[i - 1] = 1, for any i in the index of sequence, i.e., each element in the sequence is ... Read More

We are required to capture (convert into image) part(s) of our markup that lays out our website and save that captured image or do something with it. So, we are required to devise a way using which we can achieve this described behaviour.As our problem includes capturing any markup element ... Read More

Tensorflow can be used with estimators for feature engineering by first defining the columns and iterating through the categorical columns. The unique names of features are obtained, and is appended to an empty list.Read More: What is TensorFlow and how Keras work with TensorFlow to create Neural Networks?We will use ... Read More