As part of implementing a security model for our application, we've enforced schema security such that our application can only call stored procs, views, and UDFs. This helps prevent sql injection , ...

Have you noticed that dynamic SQL is more popular today than ever before? There are a number of factors contributing to the success of dynamic SQL. Commercial off-the-shelf applications, such as SAP, ...

You don't have to give up using dynamic SQL just because you're using Entity Framework. The Entity Framework SqlQuery method will give you back the flexibility of dynamic SQL and still let you work ...

A free tool to reduce coding for developers who like to surface T-SQL database recordsets in a simple collection of customized POCO objects. Every so often, I find myself wishing that I had a utility ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. This article dives into the happens-before ...

If you want to take a copy of one table and make a copy of it in another schema (under another username), you can use the SQL*Plus COPY command, or a simple <code>"create table foo as select * from ...

This has probably come up before, but here goes. I'm building a query based on user-input from a form, and because of time issues and the fact that it was ...

Query compilation and execution form the critical backbone of database systems, where high-level queries are translated into efficient low-level machine code and then executed to retrieve data.

Have you ever spent hours fine-tuning a Power Query workflow, only to have it break because a column name changed? It’s a frustratingly common scenario for anyone working with dynamic or external data ...