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...
Learn what is Cursor in SQL with the help of examples. SQL cursor is a database object that is used to manipulate and traverse the result set of a SELECT query.
What is a stored procedure?Mullins, Craig SEnterprise Systems Journal
Technique #1: How to find duplicate values in SQL table Identifying duplicate values in 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. This...
What are the types of NoSQL databases? There are four types of NoSQL database systems. Each uses a different type of data model, resulting in significant differences between each NoSQL type, noted as follows: This article is part of What is a cloud database? An in-depth cloud DBMS ...
Add basic support forhierarchyidtype in SQL Server. Address an issue with an unknown return type for a function called through synonym. Update ODP.NET to v19.3. SSMA v8.2 The v8.2 release of SSMA for Oracle is enhanced to: Add support forDBMS_OUTPUT.ENABLE/DISABLE. ...
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...
SQL Programming After reading this article you will understand what a database cursor is, see an example, and understand when to use them in a stored procedure. All the examples for this lesson are based on Microsoft SQL Server Management Studio and the sample databases AdventureWorks and WideWo...
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] ...
Learn about the changes, improvements, and updates in the SQL Server 2019 release of Master Data Services.