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Authentication vs. Authorization
Featured White Paper(s) An Introduction to Workload Tuning Workload Tuning is just what it sounds like: tuning the performance of all processes that comprise a database workload in one… (read more) Featured Script dba3_fn_TableIdentityColumns_WithIdentCurrent_Article UDF, returns identity column names With Ident Current values for a designated table in the same database. Requires a paramete… (read more) Authentication vs. Authorization Authentication […]
Bitmapset for PL/pgSQL
(Pavel Stehule) PostgreSQL has a nice functions for operations over bitmapset. A bitmapset is set of positive integers. It should be smaller than array, and, what is important for me. it support very fast test if some value is in set or not. PostgreSQL internally use this functions, but there are no
Working with Code Snippets in VS.NET
(Hajan Selmani) Creating code snippets using VS.NET is very useful tip because it may help you when you need to write code repeatedly within your applications. For instance, we may use try catch finally block very often. Rather than writing the complete code-block manually, we may save it as a Code
One of my ‘Best Kept Secrets’; I’m on the SlideShare Pro Network
(Willie Favero) I consider myself extremely fortunate because I get invited to speak at all types of events: local user groups, national and international conferences, internal customer briefings, even customer internal user groups.
Search through XML database using AS3: Part 1
(Kirill Poletaev) In this tutorial series, we will create an application that will allow us search through an XML database.
Both Xml and Binary Serializable Dictionary
(Syed BASHAR) Dictionary by default is not xml serializable.To make it xml serializable with xml serializer we need to implement IXmlSerialiable.
ADF 11g : Drag’n Drop and Contextual Events
(Luc Bors) While going through my list of requirements for our AMIS re-usable ADF taskflow library, I ran into the following requirement: publish a contextual event on a Drag and Drop action. If you know contextual events, you immediately notice that there is no way to publish a contextual event fro
Combining Multiple Queries and Parameters into One Operation
(shay.shmeltzer) This question came up twice this week and while the solution is explained in a couple of previous blog entries I did, I thought that showing off the complete solution in a single video would be nice.
Working with Reporting Services Filters–Part 1
(Stacia Misner) There are two ways that you can filter data in Reporting Services. The first way, which usually provides a faster performance, is to use query parameters to apply a filter using the WHERE clause in a SQL statement.