eclecticmiraclecat

many to one

one customer ordering many product

# models.py
class Customer(models.Model):
  name = models.CharField(max_length=20)

class Product(models.Model):
 product = models.CharField(max_length=20)

many to many

many author can write many books

# models..py
class Author(models.Model):
  name = models.CharField(max_length=20)

class Book(models.Model):
 title = models.CharField(max_length=20)

# forms.py
from django import forms

class ItemForm(forms.Form):
  name = forms.CharField()
  quantity = forms.IntegerField()

# urls.py
from session.views import pageCount

urlpatterns = [
    path('index/', pageCount),
]

$ tree templates/
templates/
├── login
│   └── read.html
└── registration
    └── login.html

# models.py

Go to admin page add set the permission for the user under User Permissions, eg

<app name> | <model name> | Can add model
<app name> | <model name> | Can change model
<app name> | <model name> | Can delete model

# views.py
from .models import Secret
from django.contrib.auth.decorators import login_required, permission_required

# project urls.py
from django.urls import path, include
from django.views.generic import RedirectView

urlpatterns = [
    path('catalog/', include('catalog.urls')),
    path('', RedirectView.as_view(url='catalog/')),
]

# iterator_conditional.yml
---

- name: test iteratory with when
  hosts: all
  tasks:
  - command: echo {{ item }}
    with_items: [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ]
 when: item &gt; 7

	docker run --privileged --name oracle11g -p 1521:1521 -v /home/oracle/install:/install jaspeen/oracle-11g

	docker exec -it oracle11g bash
	su oracle

	sqlplus / as sysdba

	alter system set streams_pool_size='10' java_pool_size=50000000;

	create tablespace ts_cdcpub datafile 'ts_cdcpub01.dbf' size 300m;

	docker run --privileged --name oracle11g -p 1521:1521 -v /home/oracle/install:/install jaspeen/oracle-11g

	docker exec -it oracle11g bash
	su oracle

	sqlplus / as sysdba

	alter system set log_archive_dest_1 ="location=/opt/oracle/dbs mandatory reopen=5" log_archive_dest_state_1=enable

	alter system set streams_pool_size='10' java_pool_size=50000000;