APEX
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Troubleshooting conversion errors
Read more: Troubleshooting conversion errorsMy friend and Oracle maestro Daniel Ekberg wrote a post about ways to manage errors when converting data. Go read his post if you want to see how the errors you get can be better managed. I think he may be the person that first pointed out the feature to me that I want to…
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23ai Select without FROM
Read more: 23ai Select without FROMNow that Oracle DB 23ai has been GA for a while I figure it is time to dig into it and talk about the features för DBA and developers that I find most interesting to talk about. Yes, you’ve read about some of them as info has seeped out during the beta-test and and pre-GA.…
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Reading data in the IG
Read more: Reading data in the IGThis turned into a miniseries. First it was about focusing on a cell and then on entering the cell in edit mode, but I figure there is a related thing one might want to do. You could want to read the data in a cell once the Interactive Grid (IG) has been loaded. Maybe you…
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Entering edit in a cell on pageload
Read more: Entering edit in a cell on pageloadI recently wrote about how you set focus on a certain cell in an interactive grid. As often is the case, a solution may work well in many cases but there are some cases where something additional is needed. Say that getting one cell in an interactive grid is what you of want, but some…
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Focusing on a specific cell in an interactive grid
Read more: Focusing on a specific cell in an interactive gridWhen an interactive grid is populated with data, most of the time the default setup is great. But for certain applications you know that the user will want to have a certain cell on a certain row in the grid being in focus. Sure you can leave it and just let the user click on…
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Change the compatability mode in APEX
Read more: Change the compatability mode in APEXI ran across a funny thing today in an application I built 10 yesrs ago but that I have not been involved in maintaining since then. The application is gettings som much needed UI upgrades, like getting out of the dark ages and using universal theme. During that work there were a set of things…
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ORDS REST services work but APEX does not
Read more: ORDS REST services work but APEX does notThis is an odd situation, most people are probably struggling more with getting REST to work than to get installed APEX to come up with the login. I encountered an odd situation recently where REST worked, SQL Developer Web worked but APEX did not. Many attempts to install and uninstall ORDS and we were still…
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Getting t1001 in interactive grid PK
Read more: Getting t1001 in interactive grid PKHave you been plagued with the issue of getting values like t1001 show up in columns you marked as primary key in your interactive grid? In case you do not feel it is a good interface for your end users you may have found yourself spending quality time with Google looking for clues. I have had…
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Your very own development environment
Read more: Your very own development environmentEveryone should have their own local development environment. No matter if you write Java and that just means IDE and JDG, or if you work with databases. Not having it reduces your learning a lot. I have yet to meet a really sharp database expert who does not have a local personal environment. It also…
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Customized help text in APEX
Read more: Customized help text in APEXYes, I’m finally back. The last post was written right before a complete period of being offline, during that time it was scheduled to be published. Followed that was slow recovery. I have been deemed fully recovered for a while but not gotten back enough to find time to blog. That changes now. So what…
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- 23ai 4000+ columns
- 23ai Lock-free reservations
- Troubleshooting conversion errors
- 23ai Syntactic sugar – IF [NOT] EXIST
- 23ai Select without FROM
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