Learn – MySQL WorkbenchMySQL Workbench is a unified visual database designing or graphical user interface tool used for working with database architects, developers, and Database Administrators. It is developed and maintained by Oracle. It provides SQL development, data modeling, data migration, and comprehensive administration tools for server configuration, user administration, backup, and many more. We can use this Server Administration for creating new physical data models, E-R diagrams, and for SQL development (run queries, etc.). It is available for all major operating systems like Mac OS, Windows, and Linux. MySQL Workbench fully supports MySQL Server version v5.6 and higher.MySQL Workbench covers five main functionalities,
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Learn – MySQL Table LockingA lock is a mechanism associated with a table used to restrict the unauthorized access of the data in a table. MySQL allows a client session to acquire a table lock explicitly to cooperate with other sessions to access the table’s data. MySQL also allows table locking to prevent it from unauthorized modification into the same table during a specific period.A session in MySQL can acquire or release locks on
Learn – MySQL View is a database object that doesn’t have any data in it. Its contents are based on the table that serves as the foundation. It has the same rows and columns as a genuine table. In MySQL, a View is a virtual table that is produced by connecting one or more tables in a query. It works in the same way as the base table, but it doesn’t have any data of its own. The fundamental distinction between a view and a table is that views are definitions constructed on top of other tables (or views). If the underlying table changes, the changes are mirrored in the View as well.
Learn – MySQL ROW COUNTHow can we get the number of rows in the MySQL table?Row count means how many records are available in
Learn – Prepared StatementBefore the MySQL version 4.1, each query was sent to the MySQL server in the textual format and using the textual protocol, it returned the data to the client. Before returning the result to the client, MySQL has fully parsed the query and transforms the result set into a string. Here, parsing means the submitted query is syntactically and semantically verified, and privileges are also verified.The textual protocol that returns the data to the