SQL profile is a collection of additional statistical information stored in the data dictionary that helps the optimizer to generate the best plan for the query. SQL profile is managed through SQL_TUNE package of SQL tuning advisor. i.e when we run SQL tuning advisor against a query, The tun...
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,...
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,...
SQL is used to query and manipulate the underlying relational databases such as SQL Server, Oracle, MySQL, PostgreSQL, SQLite, etc. SQL is an ANSI (American National Standards Institute) and ISO (International Organization for Standardization) standard language. However, not all the databases ...
New Features in PL/SQL for Oracle Database 10g New Features in PL/SQL for Oracle9i New Features in PL/SQL for Oracle Database 10g Release 1 (10.1) Improved Performance PL/SQL performance is improved across the board. Most improvements are automatic, with no action required from you. ...
Many companies use a database management system with built-in SQL instead of writing SQL for their databases. MySQL, managed by Oracle, is one of the most popular SQL database management systems currently available. What is MySQL? MySQL is a sophisticated and powerful relational database used ...
Oracle Database's architecture Like other RDBMS software, Oracle Database is built on top ofSQL, a standardized programming language that database administrators, data analysts and other IT professionals use to manage databases and toquerythe data stored in them. The Oracle software is tied toPL...
For more information, see Back Up and Recovery in Base Database Service. May 02, 2024 Oracle Database 23ai is available on Base Database Service Oracle Database 23ai is a regular production release available on Base Database Service. With this release, you can perform all the lifecycle op...
Object storage integration SQL Server 2022 (16.x) introduces new object storage integration to the data platform, enabling you to integrate SQL Server with S3-compatible object storage, in addition to Azure Storage. The first is backup to URL and the second is Data Lake Virtualization.Data Lake...
Virtual log file growth In previous versions of SQL Server, if the next growth is more than 1/8 of the current log size, and the growth is less than 64 MB, four VLFs were created. In SQL Server 2022 (16.x), this behavior is slightly different. Only one VLF is created if the grow...