Number of seconds elapsed since beginning of day - response (3) by dlabar
Thanks Dieter. I was thinking there would be a way to do it in one `cast` instead of three `extract`s, but it probably doesn't matter and this works fine.
View ArticleOLAP functions in M:N relation - topic by Petr Horcicka
We have two record set as an input: 1. key_1, key_2, prio, amount_1 2. key_2, amount_2 And look for this output 1. key_1, key_2, amount_3 under following rules: - sort records...
View ArticleNFS Mount : mount server reported tcp not available, falling back to udp :...
NFS Mount On Teradata Node Hello every one. I trying to add NFS Mount on the Teradata Server. I am logged in as root in the Linux and am trying to mount it with the below command "mount -t nfs...
View ArticleCopying Statistics with ARC from Teradata < v14 to Teradata v14 - topic by...
We are switching to a Dual Load to remove our DCM application from the box our EDW runs on. I was tasked with moving all DCM specific databases off of the EDW (v13.10) box and onto a shiny new 6700...
View ArticleTeradata TPT Script - response (22) by petlee
How do I use the generated schema in TPT V14? I cannot get it to work. The following is what I have coded inside the TPT script DEFINE JOB LOB_EXPORT_IMPORT DESCRIPTION 'Export LOB from a table and...
View ArticleUsing different date formats - topic by adityasoni26
I see that my column is in the date format 'yyyy-mm-dd'. Would it affect processing speed if I were to compare this column with another column or parameter in the format CYYMMDD?
View ArticleBTEQ Import Error: Import data record not terminated with LF or CF - topic by...
I am trying to import a file which was exported from another td db using: read more
View ArticleExternal stored procedure to run SP. Strange BUG! - response (4) by arunselvaraj
I stumbled on this issue recently. I found that the length of stored procedure name is limited by FNC_MAXNAMELEN value in header file. You should check your definition in sqltypes_td.h header file....
View ArticleODBC Connection error - topic by fcavalie@us.ibm.com
Hi all, I'm trying to create a simple ODBC connection using a couple of 3rd party tools called: Aqua Data Studio and Razor SQL. First, I followed the steps in the Aster nCluster user guide to create...
View ArticleHow to assign rights of existing user to a newly created user? - response (1)...
Classify users into groups and assign Roles. Roles are used to manage access rights. Define roles for user Groups like: Developers, Business Users, Power Users, ETL Batch IDs, DBAs etc. Each role can...
View ArticleOLAP functions in M:N relation - response (1) by rajeev saravanan
Hi Petr, Can you please provide an example of the input data and the required output, so that we can understand it better Regards Rajeev
View ArticleDateform And Date Strings - topic by rajeev saravanan
Hi, I understand that the choice of DATEFORM for a session governs the way the dates are displayed in the output but not very clear on how it affects the importing of date strings ? Also while...
View ArticleDuplicate rows in MLoad? - topic by barani_sachin
Does Mload support loading duplicate rows? If yes how does it handle loading the duplicate rows after a failure(While restarting the same MLoad job again)?
View ArticleCPU and Disk Skew - topic by nhari
Hi, Can anyone please provide some clue about the reason for the following performance issues. 1) High cpu and disk skew when the explain step in PMON shows the spool merge during the final step of...
View ArticleTOP and Order by - topic by vpyoa
Hi all I'm new to teradata I want to confirm about the order priority of the execution of the query. Sample query Select top n x_column, y_column, z_column from table_abc order by x_column desc;...
View ArticleTOP and Order by - response (1) by KS42982
It would do the order by first and then fetch top n records.
View ArticleSSRS - querying TD using a VB expression via ODBC - response (3) by TerrorDater
School-boy error, thank-you for spotting this. Working with VB expressions makes me overlook single/double quotes.
View ArticleTeradata actmain.exe uses a lot of memory - topic by zhili
Hello, My teradata version is 13.10. I noticed that actmain.exe is using > 3GB memory. Is this a known behavior ? Also, what are the main task by these two processes: actmain.exe and disstart.exe...
View ArticleTPT OS COMMAND OPERATOR ISSUE - topic by candy528
Hi All, I have a TPT script which will export data from teradata to a file. Once i load the file in a particular path in unix say example /dev/srcfiles/ i wrote the following operator to move to that...
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