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User Interface: Browser based - executes on a computer server and is accessed via a network using a web browser; desktop - executes on a personal computer; Create/alter table: Yes - can create table, alter its definition and data, and add new rows; Some - can only create/alter table definition, not data; Browse table:
DELETE requires a shared table lock; Triggers fire; DELETE can be used in the case of: database link; DELETE returns the number of records deleted; Transaction log - DELETE needs to read records, check constraints, update block, update indexes, and generate redo / undo. All of this takes time, hence it takes time much longer than with TRUNCATE
phpMyAdmin is a free and open source administration tool for MySQL and MariaDB. As a portable web application written primarily in PHP , it has become one of the most popular MySQL administration tools, especially for web hosting services .
Use the Manage Username setting to remove old or outdated usernames that are cluttering up your sign in screen. Keep in mind, once you remove the username, any data stored for that name on your computer will be deleted, though the actual account may still exist. 1. Click Settings. 2. Click Manage users in the General tab. 3.
MySQL (/ ˌ m aɪ ˌ ɛ s ˌ k juː ˈ ɛ l /) [6] is an open-source relational database management system (RDBMS). [6] [7] Its name is a combination of "My", the name of co-founder Michael Widenius's daughter My, [1] and "SQL", the acronym for Structured Query Language.
XAMPP (/ ˈ z æ m p / or / ˈ ɛ k s. æ m p /) [2] is a free and open-source cross-platform web server solution stack package developed by Apache Friends, [2] consisting mainly of the Apache HTTP Server, MariaDB database, and interpreters for scripts written in the PHP and Perl programming languages.
Since then DBeaver was divided on Community and Enterprise editions. Enterprise Edition has support of NoSQL databases, persistent query manager and a few other enterprise-level features. The EE version is not open-source and requires the purchase of a license (a trial license can be generated free of charge). List of additional features: Cassandra
All Primary and secondary usernames are now considered their own account, however, if you log in to myaccount.aol.com and scroll down to the Usernames section, you will be able to view any old secondary usernames associated with your Primary username. This can be useful when deleting your account, as a Primary username can't be closed if there ...