Stored procedures are particularly useful if a particular task is to be performed repeatedly. An example of such a task might be to migrate data from one database table to another. The procedure contains SQL statementscompiledinto a single execution plan and stored in the database. The procedure...
In SQL Server, the initial dialect for stored procedures (or stored procs) was Transact-SQL, aka T-SQL; in Oracle, it was PL-SQL. Both databases have added additional languages for stored procedures, such as C#, Java, and R. A simple T-SQL stored procedure might only be a parameterize...
Sitting beneath Database Engine is SQL Server Operating System (SQLOS). SQLOS handles lower-level functions, such asmemory, input/output (I/O) management, job scheduling and locking of data to avoid conflicting updates. A network interface layer sits above Database Engine and uses Microsoft's ...
Learn about the changes, improvements, and updates in the SQL Server 2019 release of Master Data Services.
In this process code are converted to machine code that stored into DLL files stored in a specific folder of SQL Server. Memory optimized Machine codes can be directly executed by processor without further compilation or interpretation. So it is faster than T-SQL stored...
The failover handling of the execution logs from Scale Out Workers is improved. The parameterruninclusterof the stored procedure[catalog].[create_execution]is renamed toruninscaleoutfor consistency and readability. The SSIS Catalog has a new global property to specify the default mode for executing...
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,...
Once enabled, the plugin's configuration parameters are available in theServer Parameterspage on the Azure portal. Undo Log Cleanup: A new stored procedure is available to manually clean up theUndo Log, preventing unnecessary storage consumption. ...
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...
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,...