Denodo community Q&A RSS feedLatest Denodo community answered questionsHow to query Materialized Tables in Denodo design studio?2024-11-04T13:58:57Z2024-11-04T13:58:57ZHi,
New to Denodo, I want to create a Materialized Table and then use it with a base view to create a integrated view. I have created the Materialized Table using 'Create Materialized Table' query but I dont see it in virtual database.
And also if I run a Select query in VQL on this Materialized Table, I get error 'Table not found'. But If I try to create the table again, it says 'Table already exists'.
Please help me understand how to work with Materialized Tables?
Thanks in advance2024-11-04T13:58:57ZREPLACEMAP and CR/LF char(10)....2024-10-31T15:02:23Z2024-10-31T15:02:23ZHi Denodo Team,
i want to Replace CR and LF in some columns.
With Replace this is no Problem and working fine.
```
REPLACE(REPLACE(column1, char(10), ''), char(13),'')
```
But for future use i want a MAP for this.
```
CREATE MAP simple forbidden_chars (
'char(10)' = ''
'char(13)' = ''
);
```
this is not working.
how can I do this with a map ? And how can i Change a map ? Do i have to drop it first ?2024-10-31T15:02:23ZCertified Developer Professional Question2024-10-28T21:10:42Z2024-10-28T21:10:42ZHi,
I'm interested in taking all the training courses for the Certified Developer Professional. But looks like the training courses listed above have some for Denodo 9.0 and some for 8.0. Wondering if someone could help understand the approach of taking the courses(if those are going to change soon etc.)
Thanks!2024-10-28T21:10:42ZUnable to login2024-10-25T07:51:05Z2024-10-25T07:51:05ZI have just installed express version of denodo. I don't remeber about User Name. I got secuirtycode via email and then entered password.
Now it is asking user name. I am typing my email ID as User name but is giving an error. Invalid user / Password.
Please advice.2024-10-25T07:51:05ZConnectivity Issues with Denodo 8 (Design Studio)2024-10-24T19:27:23Z2024-10-24T19:27:23ZHi everyone,
I am accessing Denodo 8 (Design Studio) through the browser, and I often have to refresh the page to continue using it. It seems that somehow the browser loses connectivity with the server, but this does not happen in the Control Center. I suspect it might be related to the server or a specific configuration. Has anyone experienced this problem? Itā??s really frustrating to have to refresh the browser practically every minute. This issue occurs in Chrome, Edge, and Brave.
I would appreciate any help you can provide. Thank you!
Best regards,
Elias2024-10-24T19:27:23ZError installing Denodo 9 (Linux)2024-10-24T19:22:44Z2024-10-24T19:22:44ZHi,
Iā??m trying to install Denodo 9 (Solution Manager) on Linux, and Iā??m encountering the following error:
```
/opt/denodo9/denodo-install-solutionmanager-9$ ./install.sh
Exception in thread "main" java.lang.UnsatisfiedLinkError: /opt/denodo9/denodo-install-solutionmanager-9/jre/lib/libawt_xawt.so: libXrender.so.1: cannot open shared object file: No such file or directory
at java.base/jdk.internal.loader.NativeLibraries.load(Native Method)
at java.base/jdk.internal.loader.NativeLibraries$NativeLibraryImpl.open(NativeLibraries.java:388)
at java.base/jdk.internal.loader.NativeLibraries.loadLibrary(NativeLibraries.java:232)
at java.base/jdk.internal.loader.NativeLibraries.loadLibrary(NativeLibraries.java:174)
at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2394)
at java.base/java.lang.Runtime.load0(Runtime.java:755)
at java.base/java.lang.System.load(System.java:1957)
at java.base/jdk.internal.loader.NativeLibraries.load(Native Method)
at java.base/jdk.internal.loader.NativeLibraries$NativeLibraryImpl.open(NativeLibraries.java:388)
at java.base/jdk.internal.loader.NativeLibraries.loadLibrary(NativeLibraries.java:232)
at java.base/jdk.internal.loader.NativeLibraries.loadLibrary(NativeLibraries.java:174)
at java.base/jdk.internal.loader.NativeLibraries.findFromPaths(NativeLibraries.java:315)
at java.base/jdk.internal.loader.NativeLibraries.loadLibrary(NativeLibraries.java:285)
at java.base/java.lang.ClassLoader.loadLibrary(ClassLoader.java:2403)
at java.base/java.lang.Runtime.loadLibrary0(Runtime.java:818)
at java.base/java.lang.System.loadLibrary(System.java:1993)
at java.desktop/java.awt.Toolkit$2.run(Toolkit.java:1388)
at java.desktop/java.awt.Toolkit$2.run(Toolkit.java:1386)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:318)
at java.desktop/java.awt.Toolkit.loadLibraries(Toolkit.java:1385)
at java.desktop/java.awt.Toolkit.initStatic(Toolkit.java:1423)
at java.desktop/java.awt.Toolkit.<clinit>(Toolkit.java:1397)
at java.desktop/java.awt.Component.<clinit>(Component.java:624)
at com.izforge.izpack.installer.Installer.main(Unknown Source)
```
Has anyone faced this error? Any assistance would be greatly appreciated.
Thank you!
Best regards,
Elias2024-10-24T19:22:44ZDenodo to MQ2024-10-24T16:35:16Z2024-10-24T16:35:16ZHi could you guide me through the most effective way to connect Denodo to IBM MQ2024-10-24T16:35:16ZHow to find the second occurrence of a character in Denodo2024-10-24T08:09:27Z2024-10-24T08:09:27ZCan someone please help me find the third occurrence of a character in Denodo? for example; '\\test\dir1\". Need to find the position of the "\" after test?2024-10-24T08:09:27ZDenodo on ARM64 win10 / win112024-10-24T03:45:54Z2024-10-24T03:45:54ZI am considering purchasing a MacBook Pro 16'' with the M3 Max chip for personal use. However, since M-series chips only support ARM versions of Windows 10/11 on VMware or UTM, I would like to know if Denodo platforms are compatible with ARM Windows 10/11. Are there any known issues or bugs?2024-10-24T03:45:54ZVQL Query to Cache view - is there an include all rows command2024-10-17T21:16:18Z2024-10-17T21:16:18ZFor the VQL statement to cache view1 below, if this query is executed in a query window and the checkbox to "Retrieve all rows" is not selected, the query will cache only the number of records listed in "Limit displayed rows:"
SELECT * FROM view1 CONTEXT ('cache_preload'='true', 'cache_wait_for_load'='true', 'cache_return_query_results'='false', 'cache_invalidate'='all_rows');
Is there a query parameter that I can include to override the limit set in the UI and just cache all rows, as if I had checked "Retrieve all rows"2024-10-17T21:16:18Z