Ienumerable keyvaluepair get value by keytrabajos

Se necesita un arquitecto para diseño arquitectón...Proyecto El candidato ideal tendrá: - Experiencia en diseño residencial. - Competencia en diseño arquitectónico 2D y 3D. - Gran atención al detalle - Habilidades creativas para la resolución de problemas. I am in need of an experienced and creative architect who specializes in residential design. The project will involve designing a home, and I require both 2D blueprints and 3D models. Key aspects of the project: - Home design from scratch - Creation of comprehensive 2D architectural plans - Creation of detailed 3D models The ideal candidate will have: - Extensive experience in residential design - Proficiency in 2D and 3D architectural design - Str...

I'm in need of a skilled web3 and blockchain developer for my project. Specifically, I need development web3 and smart contract developed with solidity for a simple marketplace using the Polygon blockchain. Key duties and deliverables include: - Blockchain integration (provider node - IPFS if needed or not) into already built front-end -integrate wallet for user authentication - Entrust the development of a smart contract for a simple marketplace application - Ensure the smart contract supports purchasing and selling of products I anticipate this contract will provide an excellent opportunity to showcase your strong skills in smart contract, web3, and especially Polygon network development. Experience in working with marketplaces or similar projects would be a plus. Kno...

I'm in need of a talented designer to create a modern and minimalist interior design for a supermarket in Colombia. I will provide you with the store's dimensions and the areas I'd like to incorporate. Key Requirements: - Design Interior: The primary focus of this project is the interior design of the supermarket. The design should be modern, minimalistic, and practical to enhance the overall shopping experience. - Themed Areas: - Zona de Cajas (Checkout Area): An efficient and customer-friendly checkout area. - Área de Productos Frescos (Fresh Produce Section): A visually appealing and well-organized area for fresh products. - Sección de Productos Empacados (Packaged Products Section): A modern, minimalist display for packaged goods. - Carnes ...

I'm in search of a proficient lighting designer, specifically for a residential project. The ideal candidate should be proficient in modern lighting styles. Key requirements include: - Expertise in residential lighting design - Strong understanding of modern lighting aesthetics Please reach out to me with your portfolio if you have the skills to meet my requirements. Si hablas español mucho mejor. Adjunto el plano de luces, estoy buscando a alguien que me recomiende o indique que tipo de luz debo colocar en cada lugar. Intensidad de luz, calida, fria o neutra? Leds, potencia, grados de apertura de cada lampara, lumenes, temperatura, tipo de artefacto en cada espacio. Gracias

...the carriers that BigBuy offers, taking into account the volumetric weight, regions or zip codes with additional costs, maximum package sizes supported by the agencies, etc. - Shipping costs updated in real time - Consult shipping times for any set of BigBuy products. - Get all BigBuy shipping agencies. API Trackings ID: To be able to obtain or consult, in real time, the tracking number of the carrier (Tracking ID), and to be able to offer the Tracking ID in customer orders placed in Woocommerce, since many online shoppers value it positively and, in addition, it will minimize the queries by our customers. - On-the-fly tracking from the shipping agency to our system. ...

Me gustaría asesoría para la elaboración de un VSM de una empresa pequeña de confección textil

I have 5 songs generated by AI. I need a musician to break down those 5 AI-generated licensed songs for me and make detailed sheet music for the basic instruments (guitar, bass, drums, keyboard) for my personal use. Thank you. Tengo 5 canciones generadas por IA. Necesito un musico que me desglose las canciones con licencia generadas por IA y me haga las partituras de los instrumentos básicos (guitarra, bajo, batería, voz, teclado) detallados para mi uso personal. Gracias.

...Classification by Highway: Compile a list categorized by highway with the gathered information. Deliverables: A comprehensive list of toll stations with the highway name and geographic coordinates. Documentation on the data collection and verification methodology. Files in CSV or Excel format containing the compiled information. Additional Information: We include a sample file to guide the required data registration. This should follow the format provided Timeline and Budget: We request a proposal that includes a timeline and budget. We are looking for an optimal balance between quality and cost efficiency. Selection Process: Applicants should provide examples of similar past work along with their detailed proposal. Experience in geographic data management will be a ...

...English-Spanish speakers, as the courses are conducted in Spanish - Professionals who understand digital marketing and sales targeting intermediate level professionals - Individuals who can convince potential clients of the course's value, and ensure we reach our goal of 50 sales per month Materials used for the course will include PowerPoint presentations, PDF Documents, as well as pre-recorded videos. As such, familiarity with these formats and an understanding of their benefits for participants would be an advantage. This is a sale so that these courses are paid by companies to their workers, a simpler sale than going directly to the professional....

I require some additional functionalities in a PHP proyect, Specifically, I need a field to write in a table and column created in my PostgreSQL database. The new field will capture and store names. Key Requirements are: 1. Field Type: - The new field should be a Text field. 2. Constraints: - The name field should not accept any special characters. 3. Formatting: - There are no specific formatting requirements for the name field. Ideal Skills and Experience: A successful freelancer will have experience with: - Database Management - PostgreSQL databases - Speaking and writing in Spanish Finally, considering the nature of this project, a keen attention to detail and the ability to adhere to project specification is a plus for this task.

Sign PDF Document using certificate and private key , and: * PDF Client Signature - Allows us to sign a PDF in the client's browser, with a fixed certificate for the user, which invokes a webpanel. This webpanel serves as an example to show how to include UC within our projects. * Multiple PDF Client Signature – Allows us to sign multiple files in PDF format, with a fixed certificate for the user, performing the same actions that are carried out to sign only one PDF, with the PDF Client Signature button. * PDF Server Signature - Sign a PDF on the server, the data used to sign the PDF on the server is taken from the Parameters table. * View Signed Document in Client - Downloads the last document signed in the client. * PDF Verification - Verifies the signature of a PDF on...

Sign PDF Document using certificate and private key , and: * PDF Client Signature - Allows us to sign a PDF in the client's browser, with a fixed certificate for the user, which invokes a webpanel. This webpanel serves as an example to show how to include UC within our projects. * Multiple PDF Client Signature – Allows us to sign multiple files in PDF format, with a fixed certificate for the user, performing the same actions that are carried out to sign only one PDF, with the PDF Client Signature button. * PDF Server Signature - Sign a PDF on the server, the data used to sign the PDF on the server is taken from the Parameters table. * View Signed Document in Client - Downloads the last document signed in the client. * PDF Verification - Verifies the signature of a PDF on...

I'm seeking a skilled freelancer to refine and enhance my website alongside improving our Google Ads strategy. Key tasks would include: 1. Content Review and Editing: Check the website’s existing content for relevance, consistency, and potential errors. 2. Functionality Improvement: - Clear old pages from Google Search Console to keep the site fresh and up-to-date. - Work on S.E.O enhancement to boost search engine discovery and ranking. 3. Google Ads: Improve our ads’ appearance and performance on Google's platform. For SEO improvements, we want to: - Optimize meta tags and keywords for better visibility on search engine results. - Enhance site speed and performance for a seamless user experience. - Generate high-quality backlinks to i...

Necesito alojar en un VPS una api en node.js para conectar con un servidor remoto con MariaDB y hacer consultas a las tablas. La base de datos se ejecuta en una subred privada de la red en la nube (VPC), lo que la hace privada es que no acepta conexiones de Internet, solo desde misma red (VPC). Por eso es que tengo una instancia para hacer el túnel SSH, de esta ...La base de datos se ejecuta en una subred privada de la red en la nube (VPC), lo que la hace privada es que no acepta conexiones de Internet, solo desde misma red (VPC). Por eso es que tengo una instancia para hacer el túnel SSH, de esta forma la conexión ingresa primero a una subred de la VPC, y desde ahí puede llegar a la base de datos. El servidor requiere credenciales y una Public Key para...

English: We need your talent and proven experience to develop: 1. B2C/B2B WEBSITE in WORDPRESS 1.1 Propose the wireframe, flowchart (tree or map) and B2C and B2B conversion funnel of the website. 1.2 Functions to make calls, video conferences or chat with professionals by specialty for free or paid through payment button with T/C (Kushki or Paymentez). 1.3 Function to register for free or paid courses with Memberpress plugin. 1.4 Blog feature with paid registration option to read or display all content. 1.5 B2C Functions (freemium) active for everyone and B2B Functions (premium) active only for the local country and Colombia with the option to open it to other countries. 2. NATIVE B2C/B2B APP FOR iOS and Android (available in countries where the Latin community is loca...

I have this problem with odoo when I add a brand to a product for example. RPC_ERROR Odoo Server Error Traceback (most recent call last): File "/opt/odoo16/odoo/odoo/", line 983, in get cache_value = field_cache[record._ids[0]] KeyError: 563982 During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/odoo16/odoo/odoo/", line 1160, in __get__ value = (record, self) File "/opt/odoo16/odoo/odoo/", line 990, in get raise CacheMiss(record, field) : '(563982,).active' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/opt/odoo16/odoo/odoo/", line 1583, in _serve_db return service_mod...

...especial atención en replicar los atuendos reales. Pose: Estática para cada figura, pero variando entre los modelos. Estabilidad: Fundamental que se mantengan de pie, con o sin base. Buscamos opciones Figure Size: 3.75 inches. Expansion Opportunity: Potential for more characters if satisfied with the outcome. Key Details: High precision in facial features and attire; each figure must be distinctive and easily recognizable. Color: Accurate replication of outfits. Pose: Static, varies by model. Stability: Must stand on their own, with or without a base; open to options....

Estoy buscando quien pueda desarrollarme un proyecto en 2 partes, la primera sería crear un web scraping para casinos de mi país filtrando las value bets como lo hacen sitios como betburger, surebet, etc pero de los mercados que yo defina se requiere que se analicen pre y live , posterior a la creación de este sitio requiero un programa que automaticamente ingrese estas value bets ya que manualmente se pierde mucho tiempo al intentar ingresar, les pido por favor que sean desarrolladores que tengan previos desarrollos o parecidos sería muy útil solamente modificarlo a mi pais y poder ver las estadisticas de sus propios desarrollos. Todas las dudas detalladas podriamos verlas pero solamente por favor contactarme las personas que tienen experi...

...que se indica (puesto que en principio resulta sencillo) pero luego no puedo instalar correctamente el certificado en windows server 2012 ya que me arroja un error de clave incorrecta. El proceso comienza creando una solicitud (archivo .csr) y una clave privada ( .key) con Open Ssl. Luego se sube la solicitud a Afip y esta devuelve un certificado (.crt). Con este certificado habría que crear la firma (archivo .p12 o pfx) que identificará a la pc solicitante. Este proceso se hace con Open Ssl vinculando al .crt con la key privada (.key). Luego habría que instalar en la pc el archivo resultante (.p12 o .pfx, no tengo del todo claro cual de los dos para mi caso). Es aquí, durante la instalación mediante el asistente que encuentro el ...

...que se indica (puesto que en principio resulta sencillo) pero luego no puedo instalar correctamente el certificado en windows server 2012 ya que me arroja un error de clave incorrecta. El proceso comienza creando una solicitud (archivo .csr) y una clave privada ( .key) con Open Ssl. Luego se sube la solicitud a Afip y esta devuelve un certificado (.crt). Con este certificado habría que crear la firma (archivo .p12 o pfx) que identificará a la pc solicitante. Este proceso se hace con Open Ssl vinculando al .crt con la key privada (.key). Luego habría que instalar en la pc el archivo resultante (.p12 o .pfx, no tengo del todo claro cual de los dos para mi caso). Es aquí, durante la instalación mediante el asistente que encuentro el ...

...analysis techniques to understand market trends, audience interaction, and the effectiveness of different types of content. Optimization of Marketing Strategies: Provide users with concrete, data-driven ideas for customer acquisition and business expansion. Integrated Tools: Provide additional functionalities such as budget creation and competition analysis to facilitate comprehensive management. Key Functionalities Customized Data Entry: Users can input specific information about their sector, profession, services, location, and whether they operate nationally or internationally. Content Idea Generation: Based on the data inputted, the application uses artificial intelligence algorithms to suggest content ideas, whether images or videos, that will resonate with the user...

...través de Moodle, ¡nos encantaría conocerte! ¡Esperamos dar la bienvenida a un nuevo miembro a nuestro equipo y llevar la experiencia educativa en Moodle al siguiente nivel! Academia Gaspar Romero --- Hello everyone! At Academia GR, an entity committed to educational excellence through the Moodle platform, we are looking for a freelance developer to join our team and enhance some key functions of our platform, as well as to create a mobile application that integrates perfectly with Moodle. . If you are a creative developer passionate about improving the educational experience through Moodle, we would love to meet you! We look forward to welcoming a new member to our team and taking the educational experience on Moodle to the next lev...

...user interaction. - Photo Evolution: Allow users to upload progress pictures to document their journey. - Notifications: Push-notification system to engage users. The main goal of this app is to offer users a comprehensive solution for their fitness and meal planning needs, along with monitoring their progress and managing their weights. Additionally, enhancing interaction with users is also a key aim. The app should be user-friendly and inspiring to keep users motivated towards their health and fitness goals. The application must be compatible with both iOS and Android platforms. Ideal candidate should have previous experience in full-stack development, including back-end and front-end technologies, and a portfolio showcasing similar projects they’ve accomplishe...

Hola, Tengo un programa antiguo (funciona en Windows XP) que utiliza un usb dongle (clave) pero se ha perdido. Necesito parchar (crackear) el programa para que no me pida el usb (key) cuando lo use e interactue con el equipo que se gestiona desde el programa. Corri OllyDBg 1.1 y menciona que una parte está encriptada.

Soy profesional universitaria en marketing. Desarrolladora y diseñadora web. Experta en Ecommerce. Te ofrezco 50% off para que puedas acceder a tener tu propia página web con certificado SSL, integración a redes sociales, pasarela de pagos en caso que requieras un ecommerce, whatsapp, blogs, sin importar en que parte del mundo estés. Contactame para contarme mas acerca de tus requerimientos y evaluar el proyecto. IG:

...interested you can contact us to give you the information in detail and the idea structure we have developed. Purpose of the platform: Our platform is presented as a management and collaboration system between suppliers and dropshippers. Our approach is to facilitate the direct connection between suppliers who want to offer their products and dropshippers who are interested in marketing them. Key functionalities Product Management: - Easy upload for suppliers with store customization. - Complete catalog for dropshippers with search and filter tools. Sales and financial records: - Detailed dashboards for suppliers and dropshippers with charts and reports. - Payment gateway integration for secure transfers directly to bank accounts. Direct Communication: - Built-in chat for di...

Hola Toni!

...(margen de ganancia) - Productos que consume (por los mas vendidos) - Historial de contacto y conversaciones (ultimos 10 mensajes) - Datos de facturación (total facturado, margen de ganancia, margen ganacia %, comisiones) - Notas de interés (notas de interes del contacto) - Que se pueda enviar email o whatsapp directamente sin salir de ahí (solo poner un enlace al contacto) - lifetime value (usar formula de lifetime values) - Gráficas de tendencia (en volumen de facturación y recurrencia) DASHBOARD GENERAL dashboard con las mismas caracteristicas del el de clientes pero con los datos de todos los usuarios....

...controle la progresión y consumo de todos los clientes y avise de quién tiene que comprar incluso qué (en base a su histórico). Cada usuario tendrá su portfolio donde se verán sus datos de consumo, si es cliente online u offline, método de pago, incidencias (como devolución de recibos por ejemplo) gráficas de tendencia (en volumen de facturación y recurrencia), qué beneficio me genera, lifetime value, productos que consume, un historial de contacto y conversaciones, su datos de facturación, notas de interés. Que se pueda enviar email o whatsapp directamente sin salir de ahí. Incluso sería la caña que me dijera si abre o no los email MKT que enviamos (aunque esto ya dep...

...database named ‘GourmetHub’ using MySQL/MariaDB SQL (write also the statement to use it). Create the following table: RESTAURANT (CODE, name, location) with the following restrictions: CODE is the primary key. It is an alphanumeric code designating each unique restaurant. The code can have 1 to 5 characters. NAME is an alphanumeric sequence, it is required, and it is unique. LOCATION is an alphanumeric sequence, indicating the address or area of the restaurant, and it is required. Create the following table: DISHES (CODE, name, type, price) with the following restrictions: CODE is the primary key. It is a four-character alphanumeric code designating each unique dish. NAME is an alphanumeric sequence, it is required, and it is unique. TYPE is an alphanumeric seq...

Envío de registros de una base de datos a una API con token post. Proyecto solo requiere corrección del método de autentificación con API kEY, y corroborar el envío de los registros. El proyecto corre en python consola Debian

...dial phone numbers from a database (auto dialer). Artificial intelligence will engage in voice conversations with individuals, using information provided in various languages. Additionally, it will transcribe the entire conversation. Upon concluding each call and recording the data, the artificial intelligence will automatically send a predefined email to the corresponding person (autoresponder). Key Requirements: Multilingual voice interactions. Transcription of voice conversations. Integration with a predefined email system for automated correspondence (autoresponder). It is necessary to leverage premium third-party applications and synchronize APIs. Given your expertise, I am interested to know if you can undertake this project. If so, I would appreciate heari...

Estoy buscando a alguien con experiencia en la conexión de formularios de Facebook con Activecampaign a través de Zapier. El proceso consiste en pasar los datos de Nombre y Correo electrónico del Formulario de Facebook a Activecampaign. Es importante que el candidato tenga experiencia en Zapier, así como c...conexión de formularios de Facebook con Activecampaign a través de Zapier. El proceso consiste en pasar los datos de Nombre y Correo electrónico del Formulario de Facebook a Activecampaign. Es importante que el candidato tenga experiencia en Zapier, así como con el manejo de plataformas de CRM y herramientas de marketing. Es de caracter urgente, para solventar ahora via zoom. La parte de Api y Api key de AC ya la dominamos,...

...them. These everyday things could be: picking up the children from school; babysit; go buy food; walk the dog; etc Key concepts: -There are two different types of records depending on whether the person wants to offer help to people (service provider), or the person needs help (service requester). -The application is very easy to use and very visual, because it can be used by older people. -Service seekers have two ways to find a service provider. Searching through the search engine, or publishing short ads explaining what they need. Service providers must enter in their profile the services they can offer to be found by the search engine, and also, they can see the ads posted by applicants and contact them directly. That implies an active role for both. ...

...controle la progresión y consumo de todos los clientes y avise de quién tiene que comprar incluso qué (en base a su histórico). Cada usuario tendrá su portfolio donde se verán sus datos de consumo, si es cliente online u offline, método de pago, incidencias (como devolución de recibos por ejemplo) gráficas de tendencia (en volumen de facturación y recurrencia), qué beneficio me genera, lifetime value, productos que consume, un historial de contacto y conversaciones, su datos de facturación, notas de interés. Que se pueda enviar email o whatsapp directamente sin salir de ahí. Incluso sería la caña que me dijera si abre o no los email MKT que enviamos (aunque esto ya dep...

Creación de Listings (key words, descripción, fotos, etc) Análisis de productos (deseable experiencia en Hellium 10) Optimización de Listings (key words, descripción, fotos, etc) Campañas de PPC (Creación y Optimización)

Tiene que ser alguien con experiencia en video, edición y redes sociales, en el primer archivo se muestra mi canal actual, pero necesito pagar a un estilo más profesional, tengo la cámara y las luces pero no logro conseguir ese resultado. La imagen 7335 y el ejemplo de cómo quiero que se vea la calidad, la piel y la iluminación de mis videos, tengo uan Sony A6000 y una luz Elgato key light.

Tengo una cuenta de active campaign con bastantes suscriptores. Quiero pasarme a otro programa de gestión de correo electronico (get response) Tengo bastantes automatizaciones en el primer programa con varios flujos de trabajo y necesito una persona que sepa pasar todo de un programa al otro. Quiero una persona seria que sepa lo que está haciendo, ya que es importante hacer este cambio. Necesito hacerlo en la proxima semana. ¡Mil gracias y un saludo!

...require a well-thought-out brand positioning strategy that will set me apart from the competition and make my property stand out. The main focus of this project will be on utilizing Google Ads to its full potential. I am looking for a freelancer who is experienced in internet marketing and viral marketing, as these skills will be crucial in generating maximum exposure and engagement for my campaign. Key objectives for this project include: - Attracting new clients to book my Airbnb property - Increasing the number of reservations made through my listing - Developing a unique brand positioning strategy that sets my property apart To successfully achieve these objectives, I need someone who understands the intricacies of Google Ads and can use it effectively to reach my target a...

Hola, necesito editor máximo 7 segundos de un video, el piso estara en fondo verde y ahi necesito que sea un tablero de ajedrez donde una persona es una pieza. Aún no está filmado, tenemos referencia de los planos.

Necesito crear una página para una marca muy simple, tengo el KEY VISUAL, ya realizado por nosotros y alguna referencia de lo que se busca, dominio y hosting habilitados. Como detalle se debe agregar un cotizador de cuota muy básica, nosotros proveeremos las fórmulas.

Necesito una base de conocimiento con la que se pueda firmar documentos PDF en Genexus con archivos .cer y .key es decir con criptografia asimetrica.

LEVANTAMIENTO DE IMAGEN, EDICIÓN DE FOTOS Y VIDEOS PARA TORNEO GAMER EN VARIAS SEDES DE LA CDMX PATROCINADO POR HP Y LIVERPOOL

We are looking for a skilled and experienced freelancer to remotely configure a Konica Minolta BizHub363 printer using AnyDesk. The primary objective of this project is to set up the printer so that it can efficiently scan documents and send them via email, utilizing a Gmail account. There may be a need to update the printer's firmware to ensure compatibility and optimal performance. Key Responsibilities: Remote Configuration: Utilize AnyDesk or a similar remote desktop solution to access and configure the Konica Minolta BizHub363 printer. Scan Functionality: Set up the printer to scan documents effectively, ensuring high-quality scans and proper file formats. Email Integration: Configure the printer to send scanned documents via email, using a Gmail account or SMTP setting...

...user). There cannot be identical appointments where different sellers show the same lot at the same time. User conditionals with databases, databases to consider: Sellers, Lots, Administrators, Sales, Commissions, Clients, Invoices, Finances, Points. Sales database and seller relationship annotations: Each seller who has not made a sale in a month does not receive the network commission (generated by their affiliates), but retains their rank always. After a certain ____ time, the network and commissions are deactivated, and points will not be available. To receive a commission, a sale must be made every month regardless of the level. A seller cannot sell their lot and remain a seller. There is no cap or limit on direct sales or commissions. Commissions are paid on Fridays i...

...main goal is to create an engaging and captivating experience for visitors that reflects the essence and quality of services provided by a female wedding photographer. ? PROJECT OBJECTIVES: The primary goal of this project is to completely transform our current WordPress-based website to exceptionally showcase the services of a wedding photographer. We aim to create a captivating and authentic experience for our visitors, conveying both the elegance and modernity that define our brand. Furthermore, we want to ensure that the new design resonates particularly well with our target audience, consisting of individuals from the upper-middle and upper classes who value quality and contemporary style. ? DESIRED EXPERIENCE: I am looking for a professional with proven experienc...

Hola. Trabajo en una oficina con equipos Aruba que ya están viejos y no cuentan con soporte, por ello deseo conocer cuáles son los equipos de Cisco Meraki que me permitirían remplazar a los viejo...y 12 APs. - Los APs están alimentados mediante PoE. - Actualmente no hay ruteo dinámico. - El control y salida a Internet es provisto por 1 firewall. Este no se requiere remplazar. - Se manejan actualmente 2 VLAN (trabajo e invitados). Estas VLAN no se ven entre si, pero las dos tienen internet por el mismo firewall. - La conexión a la red WiFi es por medio de contraseña compartida (pre-shared key). - A la red WiFi se conectan sistemas Windows, Mac y Android. La distribución de los equipos se muestra en la imagen anexa. Estoy abi...

necesito un editor que tenga amplios conocimientos en edición con chroma key. La idea aun no se filmó se necesita saber que necesita el editor para concretar la idea. El video tiene 15 segundos

...puedan realizar reseñas, dejar comentarios o preguntas sobre la campaña. Esta función ya existe para los productos de Woocommerce (producto simple, variable, etc.), pero no se muestra en la plantilla de los proyectos de crowdfunding. Debe ubicarse al final de la página, debajo de la información de la campaña. 2. Que en cada campaña se pueda utilizar el plugin "Custom Product Tabs para WooCommerce" (by YIKES, Inc.) para añadir y gestionar pestañas personalizadas que se ubiquen al lado de "Historia de la campaña". Cuando se le de clic a la nueva pestaña debe activarse su contenido en la columna de la izquierda, manteniendo la información de "recompensas" siempre visib...

Hola estoy buscando un freelancer con disponibilidad de tiempo y que hable español, para corregir 4 archivos de SQL que realizan inserts masivos (de manera secuencial) y que están teniendo problemas con problemas de PRIMARY KEY con tablas parametricas.