teradata DBA training - response (19) by m_v_anita
I trained with Manohar Krishna for teradata development, he is very good, his teradata know-how is also very good. He teaches every concept and answers all your questions . i strongly recommend Manohar...
View ArticlePlease convert query oracle to teradata - topic by vamsikrishna
Please convert following query oracle to teradata select address.address_id,address.state,dim_tab.src_system,dim_tab.dim_last_mdfd_dt from address,dim_tab where dim_tab.src_system(+)='rama' and...
View ArticlePlease convert query oracle to teradata - topic by vamsikrishna
Please convert query oracle to teradata select address.address_id,address.state,dim_tab.src_system,dim_tab.dim_last_mdfd_dt from address,dim_tab where dim_tab.src_system(+)='rama' and...
View ArticleFind new tables created in last month - response (1) by mohan.mscss
Hi , As per my knowledge once we dropped existing table, it will automatically removes all the information from the data dictionary. So once we dropped and recreated the table with the same name , the...
View ArticleFind new tables created in last month - response (2) by Qaisar Aftab Kiani
That is correct because data dictionary keeps track of what exists in the DB. Once the tables are dropped the dictionary entried are removed. If you want to keep an AUDIT of tables then probably you...
View ArticleFind new tables created in last month - response (3) by teradatauser2
thanks qaisar. Now is it possible to get those details from dbql ? for a long term solution, what we can do is, before dropping any table . i will create a metadata table and insert a row with the...
View ArticleNeed Suggestions - response (1) by Qaisar Aftab Kiani
This is logical. If there is one value in lookup table and there are 15 values in joining tables then you get the 15 records. If you need only single record from the main table then you can use the...
View Articledb2 DDL to teradata conversion - response (1) by Qaisar Aftab Kiani
Do you have ERWIN? You can import the DB2 table DDLs using reverse engineering and then can export in Teradata DDLs. I haven't tried it myself but its worth giving a try...
View ArticleHow to transpose rows to columns without the use of .sql and Bteqs - response...
SELECT Acct_num , Acct_type, MAX(CASE WHEN Alt_id_type = 'C_id' THEN Alt_id END) AS C_id, MAX(CASE WHEN Alt_id_type = 'D_id' THEN Alt_id END) AS D_id, MAX(CASE WHEN...
View ArticleCursors in stored procedures - topic by mithunk
Hi, I have to create a stored procedure which returns resultset. Common answer to this was the usage of cursor inside the stored proc. I have few questions on using cursors inside stored procedure....
View ArticleAster Analytic Libraries - topic by Say2Sabarish
I am using Aster Express 5. I was using the SQL-MR built in libraries. However, some functionalies like COUNT_TOKENS,nTREE which was mentioned in the user guide, was not present in the library. Is...
View ArticleHow to transpose rows to columns without the use of .sql and Bteqs - response...
Hi Sachin, I tried execute your query with the below inputs it seems you picked the max value for particular Alt_id_type. Here for 1234, i have just changed C_id instead of D_id and it seems getting...
View ArticleHow to store a field value of a table column into variables in Stored...
Aha, that's probably one problem. It did not work. I tried another way - the clause "FROM" contains 'tablename' which was a variable. That does not work too. Many thanks! Dan
View ArticleTeradata Training - Bangalore - response (26) by m_v_anita
I trained with Manohar Krishna for teradata development, he is very good, his teradata know-how is also very good. He teaches every concept and answers all your questions . i strongly recommend...
View ArticleNeed Suggestions - response (4) by MBR
Thanks Aftab for replying Actually we are implementing scd type2 mechanism , we are loading the data into targets from different tables that too from each table once at a time lets say suppose party is...
View ArticleIs it possible to invoke the Utilities inside a SP? - response (2) by...
Thanks Dieter :) Is it possible to achieve those functionality using UDF's??
View ArticleHow to transpose rows to columns without the use of .sql and Bteqs - response...
Mohan, The sql I provided was based on the premise that there would be unique Alt_id_type for Acct_num, Acct_type combination.
View ArticleFind new tables created in last month - response (4) by Qaisar Aftab Kiani
There is a DBQLOGTBL you can refer to. See the column QueryText - this contains all the sqls that have been executed. You need to filter out the records by selecting only CREATE and DROP table...
View Article