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Rakesh Singh
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[Python Script] Get all tables for an schema in Redshift
Every now and then I need to write an script to fetch data from Redshift. This is just a boilerplate code, which takes care of connection creation and running a query on Redshift. I am using PG8000 driver, as its created in pure python. Code given below:

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Data Engineering Design Pattern - Divide and conquer to speed up Data transformation process
Divide and conquer to speed up Data transformation process ---------------------------------------------------------------------- Every once in a while we face this situation where an ETL process finishes by X hour, while we have to deliver reports by X-2 h...

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Oracle vs Amazon Redshift – The basic commands
Here are the most often used command on Oracle and their equivalent in Redshift 1. Show Schema Oracle Way: 1 2 3 4 SELECT username FROM all_users; Redshift Way: 1 2 SELECT * FROM pg_namespace; 2. Describe a table and see the field names, types, encoding etc...

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Migrating Oracle Table to Redshift – Generating the desired schema
In my current work we are migrating some of our workload to Redshift. And that includes migrating many of tables from Oracle to Amazon Redshift. We know these two are very different platforms and we cant simply copy the Oracle’s DDL and create a table on Re...

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Animated Photo

Always having some issues with my Nexus 7.. only two months after purchasing, it started behaving abnormally..  sound volume used to go up and down abruptly.. then it went silent one fine day.. 3 weeks and one service repair later.. the sound came back.. it worked fine again for another two months.. and started showing other symptoms where the touchscreen would not work.. and now it has stopped getting charged.. having a dead nexus 7 for last couple of days.. in talks with Asus support again .. and have to go for another repair :( ..
Definitely a very poorly assembled device.


#Nexus #Nexus7

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i hate cold drinks now :(
Spurious Cold Drinks

Are you sure that you were never sold this stuff before and you haven't tasted it till now!!

Click on the video to see the manufacturing process

Cheers & Enjoy!!

#Top5   #Food #GoogleIndia

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August 7, 2012
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August 7, 2012
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