Skip to content
pvmehta.com

pvmehta.com

  • Home
  • About Me
  • Toggle search form
  • replace alphabets using sed Linux/Unix
  • Consolidated Reference List Of Notes For Migration / Upgrade Service Requests -ID 762540.1 Oracle
  • Linux CPU info. Linux/Unix
  • proper cpu stats Linux/Unix
  • How to collect CPU usage on Linux using Shell script Linux/Unix
  • Shuffle an array PHP/MYSQL/Wordpress
  • Finding locked objects Oracle
  • To see how much time or progress of long transaction Oracle
  • Caching sequence in Memory Oracle
  • How does one SELECT a value from a table into a Unix variable? From SQL to Shell Linux/Unix
  • Find_table_size.sql Oracle
  • Running select from V$ views from remote server Linux/Unix
  • To find all disk io ( EMC as well as local) Linux/Unix
  • sql_doing_fts.sql Oracle
  • Sending SQLPLUS output in HTML format Oracle

Read CSV File using Python

Posted on 30-Sep-202330-Sep-2023 By Admin No Comments on Read CSV File using Python
# Databricks notebook source
import pandas as pd

# preapre dataframe
df_h=pd.read_csv("https://people.sc.fsu.edu/~jburkardt/data/csv/zillow.csv")

#Print dataframe
df_h

#define custom columns
columns = ["Srno", "SQFT", "BR", "Baths", "Zipcode", "YearBuilt", "ListPrice"]
df_h=pd.read_csv("https://people.sc.fsu.edu/~jburkardt/data/csv/zillow.csv",
header=None,
names=columns)

#Print dataframe
df_h

# show top 10 rows
df_h.head(10)

# show last 10 rows
df_h.tail(10)

#Print dataframe
df_h

#Drop non-needed columns, column names are case sensitive
df_d=df_h.drop(["SQFT", "Srno"], axis=1)

#Print dataframe
df_d

# Select specific columns
df_s = df_d[["BR", "ListPrice"]]

#Print dataframe
df_s


Python/PySpark

Post navigation

Previous Post: Creating never expiring DB user accounts in Oracle
Next Post: Read CSV file using PySpark

Related Posts

  • Python class import from different folders Python/PySpark
  • Reading config file from other folder inside class Python/PySpark
  • Read CSV file using PySpark Python/PySpark
  • How to connect to Oracle Database with Wallet with Python. Oracle
  • Getting started with notebook Python/PySpark
  • Add new columns in dataframe Python/PySpark

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Categories

  • Ansible (0)
  • AWS (2)
  • Azure (1)
  • Django (0)
  • GIT (1)
  • Linux/Unix (150)
  • MYSQL (5)
  • Oracle (403)
  • PHP/MYSQL/Wordpress (10)
  • POSTGRESQL (1)
  • Power-BI (0)
  • Python/PySpark (7)
  • RAC (18)
  • rman-dataguard (26)
  • shell (151)
  • SQL scripts (349)
  • SQL Server (6)
  • Uncategorized (5)
  • Videos (0)

Recent Posts

  • Key Management in Oracle: The Core Issue: Missing Master Key12-May-2026
  • SAT Mathematics 10 questions and answer at the end.30-Apr-2026
  • top 10 AI news today30-Apr-2026
  • runon_allpdbs_show_conname.sh23-Apr-2026
  • runon_allcdbs_find_pdbs.sh23-Apr-2026
  • Running PDB on single node in RAC09-Apr-2026
  • find_arc.sql09-Apr-2026
  • pvm_pre_change.sql08-Apr-2026
  • find_encr_wallet.sql08-Apr-2026
  • find_pdbs.sql08-Apr-2026

Archives

  • 2026
  • 2025
  • 2024
  • 2023
  • 2010
  • 2009
  • 2008
  • 2007
  • 2006
  • 2005
  • Space padding in korn shell Linux/Unix
  • AWR settings- MMON is not taking snapshot. Oracle
  • Parallel DML Oracle
  • Another export with Query Oracle
  • Privileges Required to Create Procedures and Functions that uses objects from other schema. Oracle
  • Updated LCK.SQL file. Oracle
  • Gathering statistics with DBMS_STATS Oracle
  • Alter procedure auditing Oracle

Copyright © 2026 pvmehta.com.

Powered by PressBook News WordPress theme