There seems to be little point to journal audit db updates; why rollback an audit entry for an attempted update?

I’m working on some auditing code and I have a few questions (feel free to respond regarding 2016.1 or later).

1. I’ve noticed that there is little point of journaling updates to an audit database, as the Audit log is essentially an additional journal. Is there any reason not to disable journaling for audit log updates?
2. I’d like to audit even transactions that get rolled back, preferably with information that the rollback occurred (this could be a second audit entry).

Welcome to the DeepSee Group.

The Developer Communty has a lot of DeepSee content including all the DeepSee documentation and over 50 videos.

Please use the Developer Community to asks questions, share your experience, and learn more about DeepSee.

I look forward to your participaton in the DeepSee Group of the InterSystems Developer Community.

Joe Gallant

Senior Product Manager

There is any mean to use different fonts? For example "Courier New" for code text, or different colors? To work only with HTML is too hard

I have had a few questions about the number of HL7 messages Ensemble can handle lately, so i thought i would draw people's attention to the benchmark report

https://community.intersystems.com/documentation/ensemble-and-healthshare-hl7v2-message-throughput-0

It describes the throughput of HL7 messages with realistic messages and routing.

Dave

I'm very proud of the Worldwide Response Center - an excellent group of men and women - and I am interested to hear from you about your experience using the WRC.  There are always better ways for us to serve you.   

I'm also very excited about the Developer Community which we're bringing to you to give you an opportunity to connect with groups and individuals in the InterSystems community.  Let us know what you think and how we can improve it in order to serve you better.

Hello-

I am working on an Ensemble demonstration that involves workflow.  Over the course of testing I have cleared out the Ensemble message store several times.  This has left several workflow tasks that no longer can be assigned, accepted or rejected.

How do I clear the Workflow Tasklist which is found by going to Ensemble -> Manage -> Workflow -> Workflow Tasks in the Ensemble Management Portal?

Thanks in advance

Ken

I am using &html<> to output some CSS to my page (which is a class-based and not a tag-based page), and the selectors contain the '>' character which the compiler chokes on.  How can I escape the '>' so it still displays as such in the web page source but doesn't trip up the compiler?

This is for 2012.2 btw.

Hi -

If you have Cache installed on a Cent OS machine, and you want to switch the OS to Red Hat 7, and your Caché is installed on a non-OS drive, do you need to reinstall Caché?

I don't think so, but I wanted to check

Hello DeepSee'ers -

How hard is it to brand a dashboard to a login?

The situation is, I have a Partner that is looking to create common Dashboards in a SaaS model where the Partner's Clients would want to have their individual views of this common dashbaord be branded (logos, color, styles, etc.) to match the Client's branding. This my Partner's Client's End Users will see this common dashboard as the dashboard from the "Client" and not the "Partner" (and certainly not ISC branding)

ie.  ISC -> Partner -> Client -> End User

The attached zip file contains a bunch of examples of Cache SQL Storage mappings that I have done over the years.

If you have existing globals and want to expose them via Objects or SQL you need to setup Cache SQL Storage mapping.  If you do not see an example that helps with your case send me an example and I can help you out.

Tip dvacátý šestý: objekty a concurrency 2 - swizzling

Když tento seriál před několika lety začínal, byl jeho první díl věnován zajištění izolace instance objektů pro exkluzivní přístup a popisu příslušných API funkcí. Nedávno se mi ale stalo, že mě tento díl dostihl. Jeden ze zákazníků začal mít problémy v aplikaci, přestože důsledně používal exkluzivní zámky pro editování instancí svých objektů.

Information Sharing Enables Health Plans to Leverage Data and Analytical Assets to Deliver Sustained Value

Executive Summary

The shared-risk payment models that are central to health reform all require tight coordination among payers, providers, and patients if they are to succeed. As payers and providers enter into more and more such agreements, they need to enhance success by communicating and collaborating more effectively with their partners and actively engaging, supporting, and empowering their members.

Introduction

By now, anybody working in the technology sector will have heard of Cloud computing. But the concept is increasingly being paid attention to outside of IT departments, with growing recognition among boardlevel executives of the potential of this range of innovations. Frequently, senior personnel are hearing stories about how the Cloud helps organizations reduce costs, boost efficiency and expand their operations, so they’ll be excited about what the Cloud can do for them.

As a result, Cloud is one of the fastest-growing parts of the IT industry.

Introduction

Australia's recent launch of the Personally Controlled Electronic Health Record (PCEHR) - a significant step towards establishing a national e-Health infrastructure - has simultaneously provided a boost to shared Electronic Patient Record (EPR) projects and delivered a wake-up call to healthcare providers about their readiness for connected care initiatives. In countries around the world, the era of connected care is here.

The PCEHR has increased both the push and pull factors that will lead to widespread shared EPR adoption.

Executive Summary

InterSystems HealthShareÆ and InterSystems EnsembleÆ both provide a rapid integration and development platform with built-in capabilities for the high-speed processing of HL7 messages. For the purposes of HL7 v2 message routing the two products are equivalent in performance. For brevity, this document will just say Ensemble in many places but it should be taken to apply equally to both products.

We have recently completed a performance and scalability benchmark of Ensemble version 2015.1, focusing on HL7 version 2 messaging.

Providing a reliable infrastructure for rapid, unattended, automated failover

Technology Overview

Traditional availability and replication solutions often require substantial capital investments in infrastructure, deployment, configuration, software licensing, and planning. Caché Database Mirroring (Mirroring) is designed to provide an economical solution for rapid, reliable, robust, automatic failover between two Caché systems, making mirroring the ideal automatic failover high-availability solution for the enterprise.

InterSystems has implemented a broad set of MultiValue extensions for its Caché multidimensional database. These extensions enable the migration of MultiValue applications to Caché and bring the full range of Caché object and SQL development technologies to MultiValue developers. The result: your existing MultiValue investments are preserved, you gain a broad spectrum of highly scalable deployment options, and your developers can combine the best of MultiValue, object, relational, and technologies to extend existing applications and build new ones.

Introduction

Impedance mismatch is a term commonly used to describe the problem of an object-oriented (OO) application housing its data in legacy relational databases (RDBMS). C++ programmers have dealt with it for years, and it is now a familiar problem to Java and other OO programmers.

Impedance mismatch arises from the inherent lack of affinity between the object and relational models.

Improved Access to Clinical Data Across Hospitals and Systems Helps Pharmaceutical Companies Reduce Delays and the Costs Associated With Bringing New Treatments to Market

Executive Summary

The pharmaceutical and life sciences industry has a strategic imperative to accelerate clinical research in order to reduce overall R&D costs while delivering innovative treatments.

Executive Summary

For twenty years or more, large financial institutions have been locked in a battle between the need for extremely high performance transaction processing and the demands of downstream applications that can deliver competitive advantage if they can get real time access to this transactional data. When individual database servers could no longer handle simultaneous transaction and query workloads, many firms turned to replication, offloading data access onto read-only copies of production databases.

Introduction

This document is intended to provide a survey of various High Availability (HA) strategies that can be used in conjunction with InterSystems Caché, Ensemble, and HealthShare Foundation. This document also provides an overview of the various types of system outages that can occur, as well as how each strategy would handle a given outage, with the goal of helping you choose the right strategy for your specific deployment.

Abstract

A global provider of mobile telecommunications software tested the performance of InterSystems Caché and Oracle as the database in a simulated data mart application. They found Caché to be 41% faster than Oracle at building a data mart. When testing the response time to SQL queries of the data mart, Caché's performance ranged from 1.8 times to 513 times faster than Oracle.

Introduction

Telecommunications companies, because they generate and must analyze enormous amounts of information, are among the most demanding database users in the world.

Providing a reliable infrastructure for rapid, unattended, automated failover

Technology Overview

Traditional availability and replication solutions often require substantial capital investments in infrastructure, deployment, configuration, software licensing, and planning. Caché Database Mirroring (Mirroring) is designed to provide an economical solution for rapid, reliable, robust, automatic failover between two Caché systems, making mirroring the ideal automatic failover high-availability solution for the enterprise.

Introduction

With the maturation and wide acceptance of Java, object-oriented programming has moved to the foreground of the application development landscape. Because of their rich data models and support for productivity-enhancing concepts such as encapsulation, inheritance, and polymorphism, object technologies like Java, C++, and COM, are favored by today's application developers.

However, much of the world's data still resides in relational databases.

Comprehensive patient view, communication and data sharing, and population health management are key components

Federal agencies have been incenting healthcare providers to leverage their electronic health records (EHRs) to get patients involved in the management of their care. Most organizations, however, haven’t moved beyond patient engagement as an item to be checked off in order to receive meaningful use incentive funding.

Typically, providers rely on patient portal functionality that healthcare IT vendors package with their EHR products.

Executive Summary

An accountable care organization (ACO) is a group of providers that are collectively responsible for the total cost and quality of care provided to a specific population of patients. Together, the group assumes risk and shares rewards. As with high-performing organizations in other industries, the hallmarks of ACOs are quality measurement and continuous improvement.

Like other care models that are experiencing changing reimbursement structures, ACOs require new competencies to coordinate the delivery of care, and to manage populations, finances and risk.

Featuring the results of the HIMSS Analytics Interoperability Study

Introduction

Interoperability - the ability of health information systems to exchange, transform and interpret shared data across multiple systems and devices, and across organizational boundaries, in order to advance the health status of, and the effective delivery of healthcare for, individuals and communities - gained widespread attention in the United States when President Bush called for interoperable electronic health records (EHRs) in his 2004 State of the Union Address.

Overview

Integrated Delivery networks (IDNs) face complex challenges in getting the right data into the right hands, at the right time, with the goal of more informed decision-making and improved clinical and financial performance.

In many cases today, even with the use of traditional business intelligence tools and an enterprise data warehouse, important data often remains hard to access and difficult to aggregate and present to healthcare providers in a useful, unified format.

A business case for the transition from eGate to InterSystems EnsembleÆ From interface engine to integration platform Healthcare IT is evolving so rapidly that the term "HL7 interface engine" may soon become extinct.