Rajesh Chamarthi

Rajesh Chamarthi has asked 10 questions and find answers to 44 problems.

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About

Software engineer building data-driven systems.

https://www.linkedin.com/in/rchamarthi

http://rchamarthi.com/

Rajesh Chamarthi questions

Hive partition pruning on computed column
scrapy : no module named win32api (windows)
oracle (or any relational) data model question. Parent with fixed number of Childeren?
Oracle Analytic functions - resetting a windowing clause
docker-compose - database migrations and other pre/post scripts
Catching Import errors and Name errors in Python during "compile" time
custom URLs using django rest framework
Can circle ci use docker-compose to build the environment
django model save - override method not invoked during migrations

Rajesh Chamarthi answers

display resultset from oracle 10g stored procedure
Best way to design data table for unknown number of columns?
SYSDATE but specify the time
Pattern to substitute for MERGE INTO Oracle syntax when not allowed
AWS EMR import pyfile from S3
Creating re-runnable Oracle DDL SQL Scripts
Select rows where ColA=ColB and also add a new column that tells whether the original data in ColA is repeated
What is order of operational precedence in SQL Case statement?
How do I calulate week of year in Oracle using a non-standard first day of the week?
scrapy : no module named win32api (windows)