Extracting Domain Names from EMAIL_TXT Field - forum topic by freon73
I am new to TD and am attempting to pull the domain names (.com, .net, .ca) from email address. SELECT COUNT(DISTINCT(email_txt)) FROM sch.table WHERE email_txt LIKE ('%us'); An issue I run into...
View ArticleLooping in Teradata sql - forum topic by prateek.saxena
Hi, I am a beginner for Teradata. I am trying to convert following SAS code in sql. DO i=1 to 20 BY 1 IF (x>i/y) THEN DO Z It seems there are no loops available in sql. Any help would be...
View ArticleQuestion about using primary keys - forum topic by EswarEswar
Hi, I have the following question. Assume that I have a table T, with: - columns (A, B), together as PRIMARY UNIQUE INDEX - a lot of other columns, e.g. C1..C100. Table T contains millions of rows,...
View ArticleTeradata Express for WIN 32 BIT - response (14) by karthickalan
Rajat, Man, you are water in heat.... finally got the link thanks!
View ArticleWhich column should i select for Index creation - forum topic by quest
Hi All, I have data in an csv file and I am planning to create an table in Teradata and insert these records. I then need to create an PI after the analyzing the data properties. I somehow need to know...
View ArticleWhich column should i select for Index creation - response (1) by Adharssh
Hi, The PI of the column is choosen in Teradata for the Data Distribution. We can get the No of AMP's using this hashamp function. SEL HASHAMP()+1 -- This will give the No of Amps present in the TD...
View ArticleWhich column should i select for Index creation - response (2) by Qaisar...
The below query will give you some stats about the data distribution as how many rows will be landing on different amps... Execute the query with different column list, you surely will be able to...
View Articlevolatile table as select..with data - not loading data - response (21) by...
We can only make some guess without looking at the actual DDLs.... Share the tables DDLs and people here will definitely help you with both of your queries!
View ArticleCombine Multiple Select Statements - response (11) by Qaisar Aftab Kiani
Replace the comma with dot in the first line.... t1,cnt should be t1.cnt
View ArticleTDExpress Database Connection Problem - forum topic by ericha1981
Hi, I am running my sample database on VMWare. I am following installation guide here:http://developer.teradata.com/database/articles/teradata-express-14-0-for-vmware-user-guide And part where I have...
View ArticleMONITORQUERYBAND Open API Issue - forum topic by Cvinodh
Hi, I am using the SYSLIB.MONITORQUERYBAND Open API in my application. the API takes three parameters, HostId,SessionNo,RunVProcNo The CLIv2 counterpart of this API has the option of passing null/0...
View Articlevolatile table as select..with data - not loading data - response (22) by...
Thanks for everyone help. Here is the Functional Code for Update Query but I still need some Logic Help I am going to put here hoping someone have an guide me in a right direction. I do not have access...
View Articlevolatile table as select..with data - not loading data - response (23) by...
You got a working piece of code... What kind of help you are looking for? Sorry no magic wand!
View Articlevolatile table as select..with data - not loading data - response (24) by...
Thanks Qaisar for the vote of confidence.
View ArticlePropagate row data until next date is encountered - forum topic by Harry...
We don't have the ability to create stored procedures here so looking for an SQL solution to the following. Given the following data, how can I propagate the noted rows for the date values until the...
View ArticlePropagate row data until next date is encountered - response (2) by Qaisar...
The below post will give you some idea as how to start with...http://forums.teradata.com/forum/database/handling-missing-dates
View ArticlePropagate row data until next date is encountered - response (3) by dnoeth
Hi Harry, when you're on TD13.10 you can use EXPAND ON: SELECT name, BEGIN(pd2) AS newdate, amt FROM ( SELECT name, datecol, amt, PERIOD(datecol, COALESCE(MIN(datecol) OVER (PARTITION BY name ORDER BY...
View ArticleExtracting Domain Names from EMAIL_TXT Field - response (1) by dnoeth
You might try: trim(leading '.' from substring(email_address from char_length(x) -2)) Dieter
View ArticleLooping in Teradata sql - response (1) by dnoeth
You need to create a Stored Procedure to be able to use loops, of course most DBA's don't like end users to create SPs. What are you trying to achieve? Maybe it's possible in plan SQL. Dieter
View ArticleTeradata Training Center in hyderabad - forum topic by svaiyabu
Any teradata training centers in BangaloreTags: Teradata training inquiryForums: Database
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