Alessandro Rossi questions

Alessandro Rossi answers

• Merge, when matched insert
• how to turn off (with a checkbox) WPF/MVVM DataGrid grouping that is implemented using CollectionViewSource?
• Oracle - Execute several sql files in a transaction
• PL/SQL: how do I prompt user input in a procedure?
• Comment on a method that overrides and is overridden at the same time in C#?
• returning a result set from a java stored procedure through SQL "select * from "
• Oracle Analytic Rolling Percentile
• How to populate calendar table in Oracle?
• First query with ODP.NET is always slow
• PostgreSQL count array values