Worldwide Response Center (WRC)

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Free Text Search: The Way To Search Your Text Fields That SQL Developers Are Hiding From You!*

Have some free text fields in your application that you wish you could search efficiently?  Tried using some methods before but found out that they just cannot match the performance needs of your customers?  Do I

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New WRC Customer Interface

New WRC Customer Interface

 

Come check out the new WRC interface we have made available to supported customer. 

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New WRC User Interface Video

Following from Brendan's recent post on the new WRC UI (https://community.intersystems.com/post/new-wrc-customer-interface), we have put together a fairly short (9 minute) video that steps you through the different pages of the interface and shows you how to use the various features for sorting, filtering and exporting data.

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Data Storage - Information You Must Know to Make Good Decisions When Developing

This post is the direct result of working with an InterSystems customer who came to me with the following problem:

 

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Excessive memory usage caused by processes invoking JAVA 6 on AIX 7

It has been noticed that some customers running JAVA programs (for example, FOP) on AIX would see the server eventually running low then out of memory.

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Windows write caching

This article discusses the Windows write caching setting which can leave systems vulnerable to data loss or corruption in the event of power loss or operating system crash.  The setting is on by default in some Windows configurations.

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Forwarding Requests in a REST Service

One useful feature of our REST framework is the ability for a dispatch class to identify request prefixes and forward them to another dispatch class.

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Improve SQL Performance for Date Queries, AGAIN!

Date range queries going too slow for you?  SQL Performance got you down?  I have ANOTHER weird trick that SQL Developers don't want you to know!*

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Improve SQL Performance for Date Range Queries

Date range queries going too slow for you?  SQL Performance got you down?  I have one weird trick that might just help you out! (SQL Developers hate this!)*

 

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Zinsert and friends: Coding in terminal

              While Studio and Atelier are useful development interfaces, there are occasionally situations where a quick edit needs to be made to code and only terminal access is available.  A useful set of tools to do this are the zload, zprint, zinsert, zremove, and zsave commands.  These are abbreviated to zl, zp, zi, zr, and zs respectively.  While each of these commands has its own page in documentation, this article will synthesize that information with examples to provide instruction for their combined use.

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Global Summit 2016 - Painless SQL Upgrades

Presenter: Kyle Baxter
Task: Upgrade to a new version of Caché without concerns about slowing existing SQL queries
Approach: Use the new Frozen Plans feature in Caché
 

Content related to this session, including slides, video and additional learning content can be found here.

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Welcome everyone!

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.

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