Fastload error - response (2) by atguenth
Hi amerid We just got the same message during the development of a new ODI load job. The reason for this error is: - In your (e.g. fastload) load job you've defined a column a char(4). - Somewhere in...
View ArticleImplicit and explicit castings results in a bad plan - forum topic by TROWKRO
Hi. I've created a very small table to illustrate the issue, I'ld like to hear opinions about. CREATE MULTISET TABLE Table_1 ,NO FALLBACK , NO BEFORE JOURNAL, NO AFTER JOURNAL, CHECKSUM = DEFAULT,...
View Articleiam new to teradata , i want to know sql part how i can prepare pls...
Hope trail version is free to download and learn. Thanks.
View ArticleUnicode vs Latin - forum topic by Raja_KT
Hi, I see that Teradata uses UNICODE for data dictionary tables or system tables and Latin for user data. May I know the reasons and advantages of doing this? Thanks and regards, RajaForums: Database
View ArticleModify partition range in nonempty tables - response (3) by VBurmist
create table test_ppi ( pi_field integer, effective_Start_date date, last_updated_date date ) PRIMARY INDEX (pi_field) PARTITION BY ( RANGE_N(effective_Start_date between date '2008-01-01' and date...
View ArticleHow to extract column names from a table using Teradata SQL - response (6) by...
Hi, _in a query_ you should give an alias to each table. Then use alias to distinguish between different tables, even if two tables have the same column name, then <alias_name.column_name> will...
View ArticleDDL in a macro - response (1) by VBurmist
Hi, you can try to do the following: grant create table on cly_db to cly_db with grant option; The idea is that the privilege to do things inside the macro should be granted to the user/database...
View ArticleUnicode vs Latin - response (1) by VBurmist
Hi, you can use UNICODE for user data as well, this can be specified for CHAR/VARCHAR columns in CREATE TABLE statements. Regards, Vlad.
View ArticleImplicit and explicit castings results in a bad plan - response (1) by VBurmist
Hi, the castings - both implicit and explicit - are consuming CPU that is not necessary. Therefore, it is a good idea to design the physical database model to minimize the castings. In the...
View ArticlePerformance Metrics for Fastload Implementation Options: 1.JDBC Fastload...
Hi, Are there any published performance metrics that compares the various implementation options for Teradata fastload? JDBC Fastload -...
View ArticleDifference between ANSI and TERA modes with respect to record insertion -...
I am working on an application that takes records from Hadoop and inserts them into Teradata via sqoop(JDBC). I am using TERA mode for the connection and the target table is SET table. I am getting...
View ArticleInstalling and Enabling Query Logging in Teradata Express 13 VMware Version -...
Hi, I need to install & enable query logging (DBC.QueryLog) for the Teradata Express 13 VMware Version? I have seen several references to running multitool adn DIP but cannot find any...
View Articleprocedure creation error due to a variable that is being referenced. - forum...
I am getting error for procedure creation where i wanted to resolve the value for the tmpval (which is part of the table name in the drop table sytax) the tmpval is being set but is not being...
View Articleprocedure creation error due to a variable that is being referenced. -...
You need to use dinamic SQL to reference the different table(s) that you may get from the DATE SELECT. Cheers. Carlos.
View ArticleDifference between ANSI and TERA modes with respect to record insertion -...
It has nothing to do with Transaction mode (TERA/ANSI), It's all about the table definition (SET/MULTISET) Cheers. Carlos.
View ArticleCopy data from MS acsess export to teradata table - forum topic by arbiswas
Dear Experts, I want to copy MS Access export files (data) into teradata tables. I am using SQL Assistant for teradata. is there any utility to perform this operation? Please suggest. Thanks,...
View ArticleImmediately exit a query if a condition is verified - forum topic by gxgxg
Hi to everybody, I'd like to to this: I have a query which usually takes some minutes to run; this query runs every night; I only need to run the query on Monday, but I can't change the automatic night...
View ArticleUnicode vs Latin - response (2) by Raja_KT
I know that it can be done but my question is something different. Thanks, Raja
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