How to read a JSON with ORACLE - json

How can I make a query or function that allows me to obtain the description when sending the language en_US or es_LA
Currently what I have in the OFFER_DESC field is the text indicated below
SELECT OFFER_DESC FROM TAB_DESCRIPTION
{"en_US":"English text example","es_LA":"Ejemplo de texto en español"}
How can I send the language en_US or es_LA
and get the value English text example or Ejemplo de texto en español


Maybe this?
with TAB_DESCRIPTION as(
SELECT '{"en_US":"English text example","es_LA":"Ejemplo de texto en español"}' OFFER_DESC FROM dual )
select json_value( offer_desc, '$.en_US'),json_value( offer_desc, '$.es_LA')
from tab_description

Related

Is there a way to extract part of a dataframe using pandas (or other library) in Python?

Hi I am new on Python and pandas. So please excuse my mistakes.
I want to know if it's possible to use a dataframe and sort it with pandas.
I'm still in class, but I'd like to advance in my projects.
I want / I'd like to extract part of the JSON file.
I want all the system_name =Métro de Paris to be in a JSON file.
Following are the current code I have (JSON and script).
Thanks in advance for your help!
import pandas as pd
# parse according to "system_name":"Métro de Paris"
data = pd.read_json(r'paris_lines_systems_and_modes.json')
[{"id":406,"name":"Ancien M 2nord","url_name":"406-ancien-m-2nord","color":"#000","system_id":83,"system_name":"Métro de Paris","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":405,"name":"Ancien M 2sud","url_name":"405-ancien-m-2sud","color":"#000","system_id":83,"system_name":"Métro de Paris","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":399,"name":"Ancien M 14","url_name":"399-ancien-m-14","color":"#000","system_id":83,"system_name":"Métro de Paris","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":460,"name":"Ancienne ligne A Nord-Sud","url_name":"460-ancienne-ligne-a-nord-sud","color":"#000","system_id":83,"system_name":"Métro de Paris","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":459,"name":"Ancienne ligne B Nord-Sud","url_name":"459-ancienne-ligne-b-nord-sud","color":"#000","system_id":83,"system_name":"Métro de Paris","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":411,"name":"Austerlitz-Auteuil","url_name":"411-austerlitz-auteuil","color":"#000","system_id":303,"system_name":"Navettes fluviales","transport_mode_id":0,"transport_mode_name":"default"},{"id":471,"name":"CDG Express","url_name":"471-cdgexpress","color":"#f0871f","system_id":299,"system_name":"Dessertes aéroportuaires","transport_mode_id":7,"transport_mode_name":"people_mover"},{"id":465,"name":"CDGVal 1","url_name":"465-cdgval-1","color":"#0a3071","system_id":299,"system_name":"Dessertes aéroportuaires","transport_mode_id":7,"transport_mode_name":"people_mover"},{"id":466,"name":"CDGVal 2","url_name":"466-cdgval-2","color":"#0a3071","system_id":299,"system_name":"Dessertes aéroportuaires","transport_mode_id":7,"transport_mode_name":"people_mover"},{"id":410,"name":"Charenton-Auteuil","url_name":"410-charenton-auteuil","color":"#000","system_id":303,"system_name":"Navettes fluviales","transport_mode_id":0,"transport_mode_name":"default"},{"id":407,"name":"Funiculaire de Monmartre","url_name":"407-funiculaire","color":"#601e92","system_id":302,"system_name":"Funiculaire","transport_mode_id":0,"transport_mode_name":"default"},{"id":381,"name":"H","url_name":"381-h","color":"#7b4339","system_id":298,"system_name":"Transilien","transport_mode_id":2,"transport_mode_name":"inter_city_rail"},{"id":382,"name":"J","url_name":"382-j","color":"#cdcd00","system_id":298,"system_name":"Transilien","transport_mode_id":2,"transport_mode_name":"inter_city_rail"},{"id":383,"name":"K","url_name":"383-k","color":"#c7b300","system_id":298,"system_name":"Transilien","transport_mode_id":2,"transport_mode_name":"inter_city_rail"},{"id":384,"name":"L","url_name":"384-l","color":"#7584bc","system_id":298,"system_name":"Transilien","transport_mode_id":2,"transport_mode_name":"inter_city_rail"},{"id":472,"name":"Le Bus Direct 1","url_name":"472-le-bus-direct-1","color":"#b20066","system_id":299,"system_name":"Dessertes aéroportuaires","transport_mode_id":8,"transport_mode_name":"bus"},{"id":473,"name":"Le Bus Direct 2","url_name":"473-le-bus-direct-2","color":"#7bbb58","system_id":299,"system_name":"Dessertes aéroportuaires","transport_mode_id":8,"transport_mode_name":"bus"},{"id":474,"name":"Le Bus Direct 3","url_name":"474-le-bus-direct-3","color":"#0098d8","system_id":299,"system_name":"Dessertes aéroportuaires","transport_mode_id":8,"transport_mode_name":"bus"},{"id":475,"name":"Le Bus Direct 4","url_name":"475-le-bus-direct-4","color":"#ff9b00","system_id":299,"system_name":"Dessertes aéroportuaires","transport_mode_id":8,"transport_mode_name":"bus"},{"id":412,"name":" Le Louvre-Ablon","url_name":"412-le-louvre-ablon","color":"#000","system_id":303,"system_name":"Navettes fluviales","transport_mode_id":0,"transport_mode_name":"default"},{"id":643,"name":"Ligne Horizon","url_name":"643-ligne-horizon","color":"#0092e2","system_id":83,"system_name":"Métro de Paris","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":352,"name":"M 1","url_name":"352-ligne-1","color":"#ffcd00","system_id":83,"system_name":"Métro de Paris","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":353,"name":"M 2","url_name":"353-ligne-2","color":"#006db8","system_id":83,"system_name":"Métro de Paris","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":354,"name":"M 3","url_name":"354-ligne-3","color":"#9b993b","system_id":83,"system_name":"Métro de Paris","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":355,"name":"M 3bis","url_name":"355-ligne-3bis","color":"#88d3df","system_id":83,"system_name":"Métro de Paris","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":356,"name":"M 4","url_name":"356-ligne-4","color":"#ba4a9a","system_id":83,"system_name":"Métro de Paris","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":357,"name":"M 5","url_name":"357-ligne-5","color":"#f78e4b","system_id":83,"system_name":"Métro de Paris","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":358,"name":"M 6","url_name":"358-ligne-6","color":"#77c596","system_id":83,"system_name":"Métro de Paris","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":303,"name":"M 7","url_name":"303-ligne-7","color":"#f49eb2","system_id":83,"system_name":"Métro de Paris","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":359,"name":"M 7bis","url_name":"359-ligne-7bis","color":"#77c596","system_id":83,"system_name":"Métro de Paris","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":360,"name":"M 8","url_name":"360-ligne-8","color":"#c5a3cc","system_id":83,"system_name":"Métro de Paris","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":361,"name":"M 9","url_name":"361-ligne-9","color":"#cdc92b","system_id":83,"system_name":"Métro de Paris","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":362,"name":"M 10","url_name":"362-ligne-10","color":"#dfb03a","system_id":83,"system_name":"Métro de Paris","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":363,"name":"M 11","url_name":"363-ligne-11","color":"#8c6539","system_id":83,"system_name":"Métro de Paris","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":364,"name":"M 12","url_name":"364-ligne-12","color":"#008c59","system_id":83,"system_name":"Métro de Paris","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":365,"name":"M 13","url_name":"365-ligne-13","color":"#87d2df","system_id":83,"system_name":"Métro de Paris","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":366,"name":"M 14","url_name":"366-ligne-14","color":"#662c91","system_id":83,"system_name":"Métro de Paris","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":395,"name":"M 15","url_name":"395-m-15","color":"#a60f31","system_id":300,"system_name":"Grand Paris Express","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":396,"name":"M 16","url_name":"396-m-16","color":"#ec7cae","system_id":300,"system_name":"Grand Paris Express","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":397,"name":"M 17","url_name":"397-m-17","color":"#ec7cae","system_id":300,"system_name":"Grand Paris Express","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":398,"name":"M 18","url_name":"398-m-18","color":"#95bf32","system_id":300,"system_name":"Grand Paris Express","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":385,"name":"N","url_name":"385-n","color":"#00a092","system_id":298,"system_name":"Transilien","transport_mode_id":2,"transport_mode_name":"inter_city_rail"},{"id":476,"name":"Navette","url_name":"476-navette","color":"#000","system_id":83,"system_name":"Métro de Paris","transport_mode_id":4,"transport_mode_name":"heavy_rail"},{"id":394,"name":"Orlyval","url_name":"394-orlyval","color":"#7d7e7e","system_id":299,"system_name":"Dessertes aéroportuaires","transport_mode_id":7,"transport_mode_name":"people_mover"},{"id":386,"name":"P","url_name":"386-p","color":"#f0b600","system_id":298,"system_name":"Transilien","transport_mode_id":2,"transport_mode_name":"inter_city_rail"},{"id":387,"name":"R","url_name":"387-r","color":"#e4b4d1","system_id":298,"system_name":"Transilien","transport_mode_id":2,"transport_mode_name":"inter_city_rail"},{"id":376,"name":"RER A","url_name":"376-rer-a","color":"#ec1b2a","system_id":297,"system_name":"RER","transport_mode_id":3,"transport_mode_name":"commuter_rail"},{"id":377,"name":"RER B","url_name":"377-rer-b","color":"#4c90cc","system_id":297,"system_name":"RER","transport_mode_id":3,"transport_mode_name":"commuter_rail"},{"id":378,"name":"RER C","url_name":"378-rer-c","color":"#ffdc1d","system_id":297,"system_name":"RER","transport_mode_id":3,"transport_mode_name":"commuter_rail"},{"id":379,"name":"RER D","url_name":"379-rer-d","color":"#00ab66","system_id":297,"system_name":"RER","transport_mode_id":3,"transport_mode_name":"commuter_rail"},{"id":380,"name":"RER E","url_name":"380-rer-e","color":"#c67db4","system_id":297,"system_name":"RER","transport_mode_id":3,"transport_mode_name":"commuter_rail"},{"id":414,"name":"STCRP","url_name":"414-stcrp","color":"#000","system_id":303,"system_name":"Navettes fluviales","transport_mode_id":0,"transport_mode_name":"default"},{"id":367,"name":"T 1","url_name":"367-ligne-1","color":"#14609e","system_id":296,"system_name":"Tramway d'Île-de-France","transport_mode_id":5,"transport_mode_name":"light_rail"},{"id":368,"name":"T 2","url_name":"368-ligne-2","color":"#ba498d","system_id":296,"system_name":"Tramway d'Île-de-France","transport_mode_id":5,"transport_mode_name":"light_rail"},{"id":369,"name":"T 3a","url_name":"369-ligne-3a","color":"#ef7d2d","system_id":296,"system_name":"Tramway d'Île-de-France","transport_mode_id":5,"transport_mode_name":"light_rail"},{"id":370,"name":"T 3b","url_name":"370-ligne-3b","color":"#009b41","system_id":296,"system_name":"Tramway d'Île-de-France","transport_mode_id":5,"transport_mode_name":"light_rail"},{"id":371,"name":"T 4","url_name":"371-ligne-4","color":"#d9922b","system_id":296,"system_name":"Tramway d'Île-de-France","transport_mode_id":5,"transport_mode_name":"light_rail"},{"id":372,"name":"T 5","url_name":"372-ligne-5","color":"#914e8e","system_id":296,"system_name":"Tramway d'Île-de-France","transport_mode_id":5,"transport_mode_name":"light_rail"},{"id":373,"name":"T 6","url_name":"373-ligne-7","color":"#e95c36","system_id":296,"system_name":"Tramway d'Île-de-France","transport_mode_id":5,"transport_mode_name":"light_rail"},{"id":375,"name":"T 7","url_name":"375-t-7","color":"#885f30","system_id":296,"system_name":"Tramway d'Île-de-France","transport_mode_id":5,"transport_mode_name":"light_rail"},{"id":374,"name":"T 8","url_name":"374-t-8","color":"#8c8235","system_id":296,"system_name":"Tramway d'Île-de-France","transport_mode_id":5,"transport_mode_name":"light_rail"},{"id":389,"name":"T 9","url_name":"389-t-9","color":"#009cb4","system_id":296,"system_name":"Tramway d'Île-de-France","transport_mode_id":5,"transport_mode_name":"light_rail"},{"id":390,"name":"T 10","url_name":"390-t-10","color":"#8c8235","system_id":296,"system_name":"Tramway d'Île-de-France","transport_mode_id":5,"transport_mode_name":"light_rail"},{"id":391,"name":"T 11","url_name":"391-t-11","color":"#df5f3d","system_id":296,"system_name":"Tramway d'Île-de-France","transport_mode_id":5,"transport_mode_name":"light_rail"},{"id":506,"name":"T 11 express","url_name":"506-t-11-express","color":"#e2562e","system_id":296,"system_name":"Tramway d'Île-de-France","transport_mode_id":5,"transport_mode_name":"light_rail"},{"id":392,"name":"T 12","url_name":"392-t-12","color":"#a02a3a","system_id":296,"system_name":"Tramway d'Île-de-France","transport_mode_id":5,"transport_mode_name":"light_rail"},{"id":393,"name":"T 13","url_name":"393-t-13","color":"#885f30","system_id":296,"system_name":"Tramway d'Île-de-France","transport_mode_id":5,"transport_mode_name":"light_rail"},{"id":400,"name":"T Zen 1","url_name":"400-t-zen-1","color":"#c6cd01","system_id":301,"system_name":"TZen","transport_mode_id":6,"transport_mode_name":"brt"},{"id":401,"name":"T Zen 2","url_name":"401-t-zen-2","color":"#c6cd01","system_id":301,"system_name":"TZen","transport_mode_id":6,"transport_mode_name":"brt"},{"id":402,"name":"T Zen 3","url_name":"402-t-zen-3","color":"#c6cd01","system_id":301,"system_name":"TZen","transport_mode_id":6,"transport_mode_name":"brt"},{"id":403,"name":"T Zen 4","url_name":"403-t-zen-4","color":"#c6cd01","system_id":301,"system_name":"TZen","transport_mode_id":6,"transport_mode_name":"brt"},{"id":404,"name":"T Zen 5","url_name":"404-t-zen-5","color":"#c6cd01","system_id":301,"system_name":"TZen","transport_mode_id":6,"transport_mode_name":"brt"},{"id":409,"name":"Tuileries-Suresnes","url_name":"409-tuileries-suresnes","color":"#000","system_id":303,"system_name":"Navettes fluviales","transport_mode_id":0,"transport_mode_name":"default"},{"id":388,"name":"U","url_name":"388-u","color":"#d60058","system_id":298,"system_name":"Transilien","transport_mode_id":2,"transport_mode_name":"inter_city_rail"},{"id":408,"name":"Voguéo","url_name":"408-vogueo","color":"#99d420","system_id":303,"system_name":"Navettes fluviales","transport_mode_id":0,"transport_mode_name":"default"}]

So I managed to find how do extract part of the data you want to use / analyse.
You should simply call the column you are trying to extract (in my case system_name) and give its value (in my case "Métro de Paris"). Here The dataframe, data, will now have the data with value "Métro de Paris" form the column "system_name".
data = data[data.system_name == "Métro de Paris"]

0 records when importing a JSON file in mysql WorkBench

I'm trying to import a .json into a database using MySQL workbench, but the "Table data import wizard" always end up with 0 records.
here's the first line of my .json:
{
"Title":"Fort de Villiers",
"Keywords":"Histoire",
"Descripion":"Le fort de Villiers est un ancien fort du système défensif de Paris, situé sur la commune de Noisy-le-Grand, dans le département français de Seine-Saint-Denis. Construit à la fin du XIXᵉ siècle, il faisait partie du système Séré de Rivières, destiné a établir un rideau défensif autour de Paris.",
"Images":["https://lh3.googleusercontent.com/proxy/J-7ut85_OfCJn33_EZcooBkGyjxGBXt5CifUJ_bGzHaZUHlT4XVYwNaIKpZ4hScn3ICcUMI12RZ4xzTxUGmN1LCK694hynag4zh68dLypDwQ_Gy9NwCIFweGTjkh3Wft4IMr0No1tFWbTQ6oBnmLgRaomsWzvoJrTa8=w296-h202-n-k-no","https://lh5.googleusercontent.com/p/AF1QipNs2wi72SiKVlLr1WHIPfAaATrXOfhswYWEIaOw=w296-h202-n-k-no","https://lh5.googleusercontent.com/p/AF1QipMIY16VgeazmwQAP7PB5biaq5p-9uE3OZ-zVYZB=w296-h202-n-k-no"],
"Lattitude":"48.833573",
"Longitude":"2.5463771",
"Map_url":"https://www.google.com/maps/place/Fort+de+Villiers/#48.833573,2.5463771,15z/data=!4m5!3m4!1s0x47e60e0d72beac57:0xd4b8549d2165eef7!8m2!3d48.8335733!4d2.5551319"
}
when i try to import it, i got those fields proposed:
Title : Text
Description : Text
Longitude : Double
Images : json
Map_url : Text
Keywords : Text
Lattitude : Double
With some research i found out that it may be that the "text" columns countains characters that doesn't fill the requiring format, but i didn't manage to get the right format.
Do i need to modify my .json to get a correct utf8 format?
I'm actually using mysql 8.

Accent marks in manifest json

I need to write this description in the manifest.json:
"description" : "Somos la única empresa agroindustrial del país presente en toda la cadena de valor granaria."
The problem is when I deploy the app, in google chrome console the accents marks are broken
"description" : "Somos la única empresa agroindustrial del país presente en toda la cadena de valor granaria."
How can I fix that?

You will need to modify your web server config, if you are running Apache you can create or update your .htaccess and add the following:
AddDefaultCharset utf-8
AddType 'application/json; charset=UTF-8' .json
You should change the Charset to UTF-8, but in this case it's not a problem of the file encoding.

Need help on an ER Diagram for a “Wireless Internet Service Provider”

I have this diagram.
Diagram (1/2)
Diagram (2/2)
Just in case : Equipo (Device), Servicio (Service) , Categoria(Category), Persona (Person), Comprobante (Voucher,Receipt)
I need to be able to do the following:
"Cuando un cliente informa de un equipo al cual se le suministrará alguno de los
servicios es necesario llevar registro de su fecha de alta, como también su fecha de baja si la hubiere.(Whenever a client informs of a device which is going to be given a service, it is needed to register the activation date and the deactivation date if there is one)
The first thing I tought was to just add attributes to the service table, for example ( act_date timestamp and dea_date timestamp), would that be okey ? Or maybe create another table, like the one that says "Categoria"(Category), but to save those dates. Any ideas ?
Thank you.

NLTK multilingual POS tagging

I'm trying to pos_tag a text writen in french.
text = unicode("Comment faire pour que mon chien accepte le chat que je vais adopter ? ", errors='ignore')
tagged_sents = nltk.pos_tag_sents(nltk.word_tokenize(text))
this is giving me things that are not relevant, for example "Comment" tagged as "NNP".
The question is: how can I apply POS tagging to French (or another language besides English)?