tag:blogger.com,1999:blog-4572212893943170040.post3493273659967201853..comments2024-03-28T02:35:02.118-07:00Comments on My BI World: Netezza update based on a table joinUnknownnoreply@blogger.comBlogger15125tag:blogger.com,1999:blog-4572212893943170040.post-89196741509204665632023-10-08T08:25:18.056-07:002023-10-08T08:25:18.056-07:00whatsapp görüntülü show
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MY7H<a href="https://xn--grntl-jua7bcb.show/" rel="nofollow">goruntulu show</a><br /><a href="https://xn--cretli-2ya.show/" rel="nofollow">ücretli</a><br />MY7HCodeMaverick256noreply@blogger.comtag:blogger.com,1999:blog-4572212893943170040.post-2452606416150167592019-05-18T11:21:03.758-07:002019-05-18T11:21:03.758-07:00Great post. I have also worked in sql server for a...Great post. I have also worked in sql server for about 6 years and just moved to netezza and the syntax was a headache initially. <br />Its pretty fast in my opinion and you would love it if you just know the proper syntax.<br />Anubhavhttps://www.blogger.com/profile/00934090399460091906noreply@blogger.comtag:blogger.com,1999:blog-4572212893943170040.post-15202571712999463182017-05-05T06:18:37.839-07:002017-05-05T06:18:37.839-07:00I need below thing exact in Netezza , how it will ...I need below thing exact in Netezza , how it will be in netezza. can anyone share the script?<br />BEGIN TRANSACTION A <br />SELECT 'BEFORE UPDATE', * FROM Table<br />UPDATE Table<br />SET column_1= REPLACE(column_1, '_', ' ')<br />SELECT 'AFTER UPDATE', * FROM Table <br />ROLLBACK TRANSACTION A <br />Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-4572212893943170040.post-82412833753264464952016-11-28T06:03:01.061-08:002016-11-28T06:03:01.061-08:00Thanks alot...It Worked for meThanks alot...It Worked for meAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-4572212893943170040.post-71128203220947120822016-04-27T02:06:04.108-07:002016-04-27T02:06:04.108-07:00Thanks for give me this information really this pr...Thanks for give me this information really this product is very effective.<br /><br /><a href="http://www.coveritup.in/phone-cases/nexus/nexus-5" rel="nofollow">Nexus 5 Phone Cases and Covers</a>Kabirhttps://www.blogger.com/profile/17618764432207400281noreply@blogger.comtag:blogger.com,1999:blog-4572212893943170040.post-622124659175816542015-01-25T06:50:22.960-08:002015-01-25T06:50:22.960-08:00@Brajendra, in your query shown, use set A.col1 = ...@Brajendra, in your query shown, use set A.col1 = 0 (You missed the A. reference for col1)Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-4572212893943170040.post-9782049960177388552014-07-31T14:24:34.058-07:002014-07-31T14:24:34.058-07:00it worked for me, thank youit worked for me, thank youAnonymousnoreply@blogger.comtag:blogger.com,1999:blog-4572212893943170040.post-57554625702768453632014-02-26T13:16:33.662-08:002014-02-26T13:16:33.662-08:00Great Post! Worked for me!Great Post! Worked for me!Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-4572212893943170040.post-62161822276394960372014-01-16T20:23:39.659-08:002014-01-16T20:23:39.659-08:00update tableA A
set col1 = 0
from tableB B
where A...update tableA A<br />set col1 = 0<br />from tableB B<br />where A.id = B.bid<br />and b.name = 'x'<br /><br />I used the above syntax and still getting the same error . any suggestions would be appreciated.<br /><br />Thanks,<br />BrajendraAnonymoushttps://www.blogger.com/profile/04015189936302582493noreply@blogger.comtag:blogger.com,1999:blog-4572212893943170040.post-10479374871750427882013-12-17T20:26:47.880-08:002013-12-17T20:26:47.880-08:00create temp table customer_all_update as
select b....create temp table customer_all_update as<br />select b.* ,<br />row_number() over(partition by customer_dim_id order by customer_dim_id) as upd_cntr <br />from customer_all a, customer_dex b<br />where a.customer_dim_id =b.customer_dim_id;<br /><br />update customer_all a<br />set customer_company_cd = b.customer_company_cd<br />from customer_dex b<br />where a.customer_dim_id =b.customer_dim_id and upd_cntr=1;Anonymoushttps://www.blogger.com/profile/11887834909213118995noreply@blogger.comtag:blogger.com,1999:blog-4572212893943170040.post-11183460873412386522013-10-17T10:03:36.348-07:002013-10-17T10:03:36.348-07:00Scratch that. I just tried it, and the error is be...Scratch that. I just tried it, and the error is because I have multiple rows on the table I'm trying to update. Apparently, Netezza update statements don't like to use JOIN syntax. I guess we'll just have to use the older syntax for joins in updates. Andrew Sturthttps://www.blogger.com/profile/15768332249963982020noreply@blogger.comtag:blogger.com,1999:blog-4572212893943170040.post-64497457364181340752013-10-17T09:55:52.218-07:002013-10-17T09:55:52.218-07:00Why not just use distinct on table B?:
update tab...Why not just use distinct on table B?:<br /><br />update tableA<br />set col1 = 0<br />from tableA A<br /> join (SELECT DISTINCT bid FROM tableB WHERE name = 'x') B <br /> on A.id = B.bidAndrew Sturthttps://www.blogger.com/profile/15768332249963982020noreply@blogger.comtag:blogger.com,1999:blog-4572212893943170040.post-78198499959310547542013-07-17T11:17:26.223-07:002013-07-17T11:17:26.223-07:00Yes, I've been using Netezza for about 2 years...Yes, I've been using Netezza for about 2 years now and for the most part it's been great (and fast!). Every now and then small things like this update statement still trips me up but I can live with it.Tenny Susantohttps://www.blogger.com/profile/15123920882229885131noreply@blogger.comtag:blogger.com,1999:blog-4572212893943170040.post-91706326433948578962013-07-17T09:03:16.712-07:002013-07-17T09:03:16.712-07:00Well, I am in the same case... first time I work o...Well, I am in the same case... first time I work on Netezza... I have to adapt a DB2 loading script into Netezza stored procedure... and it is just amazing the difference about UPDATE... Thanks a lot to share your experienceAnonymousnoreply@blogger.com