orc2pstgrs 0.0.1

adding number

Readme

This library help you to copy your data(Table wise) from Oracle Database to Postgresql Database.

Following librarys are use :

import pandas as pd
import numpy as np
import cx_Oracle
from sqlalchemy import create_engine

Connection Details

Note: All credentials of Database connection should me correct.

Have to provide all credentials for the connection like User name , password and Host etc. for both the database and also provide table name which you want to copy from Oracle DB to Postgresql DB, after providing all credentials get pandas dataframe having table name and count of rows in table as output .

How to use code

Import orc2pstgrs library

import orc2pstgrs

After getting the orc2pstgrs library ,then create connection with Oracle DB

dataload.oracleDBconnection(host_name,port,service_name,user_name,password_orc)

Create connection with PostgreSQL DB

dataload.postgresDBconnection(user,password,host,port_pos,database_name)

Now, ETL start here by just giving the table name

dataload.TableDetails(table_name_of_orcle,table_name_use_to_save_in)

OR use SQL query to Extract table

dataload.GettablewithSQL(query,table_name_use_to_save_in)

Note: Libraries like cx_Oracle and sqlalchemy are very powerful so can be use alone for ETL job.