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...
Technique #1: How to find duplicate values in SQL table Identifyingduplicate valuesin a database is essential for maintaining data integrity and accuracy. To find duplicate values in an SQL table, you can utilize the “GROUP BY” and “HAVING” clauses along with aggregate functions. ...
In addition, this release of SSMA for Oracle adds conversion forSYS_REFCURSORas stored procedureOUTparameters. Important With SSMA versions 7.4 through 8.4, .NET 4.5.2 is an installation prerequisite. SSMA v8.3 The v8.3 release of SSMA for Oracle is enhanced with targeted fixes that are designed...
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...
sqlRUtils provides helper functions for putting R scripts into a T-SQL stored procedure, registering a stored procedure with a database, and running the stored procedure from an R development environment.olapR is for specifying MDX queries in R. Microsoft R Open (MRO) Microsoft R Open (...
Learn about the changes, improvements, and updates in the SQL Server 2019 release of Master Data Services.
Inside SQL Server's architecture: How SQL Server works SQL Server is primarily built around a row-based table structure that connects related data elements in differenttablesto one another, avoiding the need to redundantly store data in multiple places within a database. The relational model also...
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 more info, see What's New in Integration Services in SQL Server 2017. (RC1) Scale Out Master now supports high availability. The failover handling of the execution logs from Scale Out Workers is improved. The parameter runincluster of the stored procedure [catalog].[create_execution] ...
If a user clicks on a resulting row, the definition of the object in that row is displayed. The SQL for any report can also be pulled into a Worksheet, edited and then stored as your own custom report.12. PL/SQL Unit Testing Create a test Add test suite Create test implementation ...