Oracle SQL Developer is the Oracle Database IDE A free graphical user interface, Oracle SQL Developer allows database users and administrators to do their database tasks in fewer clicks and keystrokes. A productivity tool, SQL Developer's main objective is to help the end user save time and ...
Here is where I will keep logs of what I am learning! Welcome to "SQL-Learning" For Data Analysis! In this Git repo, I'll embark on a SQL learning adventure to become a SQL master. Over the next couple of weeks, I'll dive into the world of databases, queires, and data manipulati...
Formerly available in the Migration Workbench, Oracle SQL Developer is now the primary migration platform for moving your 3rd Party databases to Oracle Database. Users can connect to Access, SQL Server, Sybase ASE, DB2, or Teradata and walk a wizard-driven process to move their objects, data,...
For example, the term "database replica" is used in the names of the Always On dynamic management views that return information about availability databases: sys.dm_hadr_database_replica_states and sys.dm_hadr_database_replica_cluster_states. However, in SQL Server...
For example, the term "database replica" is used in the names of the Always On dynamic management views that return information about availability databases: sys.dm_hadr_database_replica_states and sys.dm_hadr_database_replica_cluster_states. However, in SQL Server Books Onl...
Beginning with MySQL 8.4.0, the deprecated mysql_native_password authentication plugin is no longer enabled by default. To enable it, start the server with --mysql-native-password=ON (added in MySQL 8.4.0), or by including mysql_native_password=ON in the [mysqld] section of your MySQL co...
What is cross-site scripting? Cross-site scripting (XSS) is an exploit where the attacker attaches code onto a legitimate website that will execute when the victim loads the website. That malicious code can be inserted in several ways. Most popularly, it is either added to the end of a ...
What is cross-site scripting? Cross-site scripting (XSS) is an exploit where the attacker attaches code onto a legitimate website that will execute when the victim loads the website. That malicious code can be inserted in several ways. Most popularly, it is either added to the end of a ...
Any place where users can enter freeform data should be given careful attention. This is the source of most SQL injection attacks. Hackers play the role of quality assurance and will enter every odd combination of characters, symbols, or data length in an attempt to trigger an error or unexp...
PostgreSQL enables developers to use PITR (Point-In-Time Recovery) to restore databases to a specific moment in time when running data recovery initiatives. Because PostgreSQL maintains a write ahead log (WAL) at all times, it logs every database change. This makes it easy to restore file sys...