A little used feature of Oracle Databases is the ability to create a virtual database using application contexts. This feature not only allows creation of a virtual database, limiting the rows of data visible to various user classes, but can also be used to manipulate the values of data columns in an efficient manner. This…

When I wrote Optimizing OraclePerformance with Jeff Holt back in 2003, my goal was to define areliable, teachable method for fixing software performance problems. After a few months of contentment after finishing the project, I began to notice a trend in how people were responding to it. Many of the questions coming in had started to…

When I wrote Optimizing OraclePerformance with Jeff Holt back in 2003, my goal was to define areliable, teachable method for fixing software performance problems. After a few months of contentment after finishing the project, I began to notice a trend in how people were responding to it. Many of the questions coming in had started to…

When I wrote Optimizing OraclePerformance with Jeff Holt back in 2003, my goal was to define areliable, teachable method for fixing software performance problems. After a few months of contentment after finishing the project, I began to notice a trend in how people were responding to it. Many of the questions coming in had started to…

When I wrote Optimizing OraclePerformance with Jeff Holt back in 2003, my goal was to define areliable, teachable method for fixing software performance problems. After a few months of contentment after finishing the project, I began to notice a trend in how people were responding to it. Many of the questions coming in had started to…

When I wrote Optimizing OraclePerformance with Jeff Holt back in 2003, my goal was to define areliable, teachable method for fixing software performance problems. After a few months of contentment after finishing the project, I began to notice a trend in how people were responding to it. Many of the questions coming in had started to…

While High Availability is critical to our jobs, the cost of licensing may be prohibitive.  Alternative methods for standby databases, real time logical database propagation, and real time replication to diverse platforms without sticker shock will be presented.  These are compatible with Standard Edition of Oracle, Standard One, or even Oracle XE – greatly reducing…

While High Availability is critical to our jobs, the cost of licensing may be prohibitive.  Alternative methods for standby databases, real time logical database propagation, and real time replication to diverse platforms without sticker shock will be presented.  These are compatible with Standard Edition of Oracle, Standard One, or even Oracle XE – greatly reducing…

While High Availability is critical to our jobs, the cost of licensing may be prohibitive.  Alternative methods for standby databases, real time logical database propagation, and real time replication to diverse platforms without sticker shock will be presented.  These are compatible with Standard Edition of Oracle, Standard One, or even Oracle XE – greatly reducing…

While High Availability is critical to our jobs, the cost of licensing may be prohibitive.  Alternative methods for standby databases, real time logical database propagation, and real time replication to diverse platforms without sticker shock will be presented.  These are compatible with Standard Edition of Oracle, Standard One, or even Oracle XE – greatly reducing…