Command Help : Alter table modify column - response (10) by Shelley
Depending on what exactly you are trying to do, you can run an update to change values in the table. To change column format I would do an insert select from the old table into a new table with the new...
View ArticleSecondary indexes - response (11) by Shelley
Partitioned primary indexes are great for large tables where you consistently access the data by some type or range, ie day, week, month as an example. These will reduce full table scans especially if...
View ArticlePPI - forum topic by macktd
Hello Experts, Please help me I have problem with UPI, i defined UPI has customer_number,order_date. My questions: 1)Why PPI allows UPI for partition? 2)Here, Why order_date will allow dupulication?...
View ArticleSecondary indexes - response (12) by VandeBergB
As was mentioned earlier, MLOAD supports NUSI's, but it won't support USI's...in that case you might look at other suggestions like Shelly's PPI input or drop and recreate as pre and post load sql
View ArticleCreate database and database space concepts - response (4) by usmans
Thanks Dnoeth, This clears up a lot of confusion and helps me clearing my concepts regarding the space. Cheers
View ArticleHow to assign rights of existing user to a newly created user? - response (4)...
Thanks Harpreet, I understand this query will give me any direct rights the user has on a specific database as well the rights held by a user through roles on a particular database. This is what I was...
View ArticleGetting a MAX value of a column for date intersection - forum topic by impressme
Hello, I've been working on this problem for a while and need some advice. I'm not sure if what I'm trying to do is achievable without using a programming language. I can only use SQL in a BTEQ and no...
View ArticleMacro default value - response (5) by Krupakaran
Can any one please let me know, that can we have default parameter in stored procedure like the above macro?
View ArticleMacro default value - response (6) by KS42982
Not sure about SP, but if you have to pass the default parameter to SP, you can use macro to pass default parameter and call SP from the macro.
View ArticlePPI - response (1) by pawan0608
i m not clear what exactly is your doubt. 1) you can define NUPI with PPI as well 2) order_date and customer_number both can have duplicate values, but there combination should be unique.
View ArticlePPI - response (2) by macktd
Hi, Pawan Thanks for your response, Actually i defined UNIQUE PRIMARY INDEX (Customer_Number, Order_Date) As per our rule, UPI can't be allow in PPI, Eventhough i defined UPI has Order_Date as well as...
View Articleon product join - response (6) by Jessy Mahesh Kothapalli
Hi Koen ! Thanks for great elaboration !
View ArticlePPI - response (3) by mandeep_m91
your UPI is not the order_date only. It's the combination of Customer_Number and order_date. Since Customer number is different (101 and 102), therefore there is no issue with the records. Try this...
View ArticlePPI - response (4) by macktd
Thanks for your response mandeep, I got it. Thanks & Regards, mack
View ArticleInternal stored procedure getting executed only once within a do-while loop...
I am trying to call a stored procedure within a do-while loop in a main stored procedure. The problem is that internal stored procedure is getting executed only once and the code exits from the...
View ArticleInternal stored procedure getting executed only once within a do-while loop...
Niar, Please post the rest of the outer SP. Without seeing how you are setting cc_max & cc_min, it's tough to evaluate what might be happening Thanks
View ArticleInternal stored procedure getting executed only once within a do-while loop...
Hi VandeBergB The outer sp is provided below. Intially i am creating a table by picking up columns and datatypes from other table. Later, I am calling a stored procedure in the second do-while loop,...
View ArticleLarge-scale update question - forum topic by rtefft
I have a table with 700m rows, evenly distributed 1-column integer NUPI plus 3-column integer USI (1st col us the also PI). Queries run fine, but when we push updates or deletes to this table in ETL...
View ArticleStore Procedure Return Codes & Failed Query Txt - forum topic by anandc
Hi All Just wanted to know if we can capture the actual query that failed while a stored procedure was executing. I tried capturing Activity Count, SQL State, SQL code - but just in case wanted to know...
View ArticleStore Procedure Return Codes & Failed Query Txt - response (1) by TD@NIAR
Hi Anand One way is to declare a a variable of length around varchar(10000) and assign your query to it. Later create a table which has column names as your procedure name, step name, and the sql...
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