SQL para Principiantes en un Fin de Semana
Language: Spanish
Published by Independently published, 2026
- Softcover
- New
Seller: PBShop.store UK, Fairford, GLOS, United KingdomPBShop.store UK
AbeBooks seller since June 11, 1999
Condition: New
£ 18.96
Quantity: Over 20 available
Add to basketItem description from seller
New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.
Seller Inventory # L0-9798198687745
- Title
- SQL para Principiantes en un Fin de Semana
- Author
- Vega, Alejandro . S.
- Publisher
- Independently published
- Publication year
- 2026
- Condition
- New
- Binding
- PAP
- Language
- Spanish
- ISBN 13
- 9798198687745
- Item weight
- 581 grams
¿Te gustaría aprender SQL de verdad, sin sentirte perdido entre explicaciones técnicas confusas, ejemplos irreales y libros que parecen escritos únicamente para expertos?
La mayoría de las personas abandona SQL porque nunca encuentran una guía clara, práctica y fácil de seguir. Empiezan motivadas, pero rápidamente se sienten frustradas con conceptos mal explicados, errores constantes y ejercicios que no reflejan situaciones reales.
Este libro fue creado para cambiar completamente esa experiencia.
“Aprende SQL en un Fin de Semana” es una guía práctica, moderna y cuidadosamente diseñada para ayudarte a comprender bases de datos y consultas SQL desde cero, incluso si nunca has programado antes o llevas años sin tocar código.
Aquí no encontrarás teoría innecesaria ni capítulos llenos de información complicada que solo genera confusión. Cada explicación está escrita con claridad, utilizando ejemplos reales, ejercicios funcionales y un enfoque progresivo que te ayuda a construir confianza desde las primeras páginas.
A medida que avances, dejarás de sentir que SQL es algo difícil o reservado para especialistas. Comenzarás a comprender cómo funcionan las bases de datos reales, cómo se organizan los datos y cómo escribir consultas útiles que tienen aplicaciones directas en empresas, análisis de información, desarrollo web y tecnología moderna.
Este libro no solo te enseña comandos. Te ayuda a pensar como alguien que realmente entiende cómo trabajar con datos.
Dentro de este libro descubrirás:
• Cómo funcionan realmente las bases de datos y por qué SQL sigue siendo una de las habilidades más valiosas en tecnología
• Cómo instalar y configurar SQLite y SQLite Browser sin complicaciones ni errores frustrantes
• Cómo crear bases de datos funcionales desde cero paso a paso
• Cómo escribir consultas SQL claras, eficientes y profesionales incluso si eres principiante
• Cómo utilizar filtros, operadores lógicos y búsquedas avanzadas para encontrar información rápidamente
• Cómo crear, modificar y administrar tablas correctamente sin poner en riesgo tus datos
• Cómo trabajar con claves primarias, relaciones y JOIN para conectar información de forma profesional
• Cómo utilizar GROUP BY y funciones SQL para generar reportes y análisis útiles
• Cómo evitar errores comunes que hacen perder tiempo a la mayoría de principiantes
• Cómo practicar SQL de manera inteligente para ganar experiencia rápidamente sin sentirte abrumado
• Cómo recuperar conocimientos olvidados y volver a programar con confianza
• Cómo SQL se utiliza realmente en empresas, análisis de datos, desarrollo web y administración de sistemas
• Cómo construir mini proyectos reales que fortalecen habilidades prácticas y aumentan la confianza
Uno de los mayores puntos fuertes de este libro es su enfoque completamente práctico y humano. Cada capítulo está pensado para que avances con claridad, comprendas lo que haces y puedas aplicar lo aprendido inmediatamente.
No importa si tu objetivo es aprender una habilidad nueva, mejorar tu perfil profesional, trabajar con datos, entender mejor la programación o recuperar conocimientos que habías olvidado. SQL continúa siendo una herramienta extremadamente valiosa y accesible cuando se aprende correctamente.
Muchísimas personas pasan años creyendo que las bases de datos son demasiado complejas para ellas. Luego descubren que lo único que necesitaban era una explicación clara y una guía bien estructurada.
Este puede ser exactamente el punto de partida que estabas buscando.
Da el siguiente paso y comienza hoy mismo a desarrollar una habilidad práctica, poderosa y cada vez más demandada. Tu próxima consulta SQL puede estar mucho más cerca de lo que imaginas.
"Synopsis" may belong to another edition of this title.
PBShop.store UK
Fairford, GLOS, United Kingdom
AbeBooks seller since June 11, 1999
Shipping rates from United Kingdom to U.S.A.
| Item | 10 to 20 business days | 10 to 20 business days |
|---|---|---|
| First item | £ 5.02 | £ 5.02 |
Payment methods
Store description
**Please note our transit times are from the date of dispatch.** We first started out as “The Paperback Exchange,” a chain of physical bookstores where we would part exchange your beloved books for new stories to transport you to faraway places. However, as shopping started to evolve to online shops and marketplaces, we bid our stores goodbye to become “PBShop.” This transition has only allowed us to blossom as we now ship thousands of titles to book lovers across the globe. We pride ourselves in being a community of local book lovers which allows our passion and devotion to shine in everything we do. In 2020 we not only celebrated our 20th birthday but our 1st birthday as being completely employee owned after becoming an E.O.T in September 2019. We are proud to be different and embrace standing apart on a book mountain by working from a virtual inventory which allows us to provide thousands of books that may be difficult to get for your bookshelf or your studies. Working with a number of different suppliers allows us to explore other avenues such as puzzles, sheet music and even stationery so we really do have something for everyone. Life is about being versatile in all realms of existence. If this is your first purchase with us, or you are a returning customer, we would like to welcome you to the PBShop family, for there is no friend as loyal as a book. We are a company who put our customers at the centre of everything we do as we understand the importance of reading because once you learn to read, you will forever be free. There are a whole lot of things in this world of ours that we are yet to explore, which is why we will forever inspire curious minds.…
Specialty
Hardbacks, PaperbacksSeller's business information
Pbshop.co.uk
Unit 22 Horcott Industrial Estate, Horcott Road
Fairford, United Kingdom GL7 4BX
Terms of sale
Returns Policy
We ask all customers to contact us for authorisation should they wish to return their order. Orders returned without authorisation may not be credited.
If you wish to return, please contact us within 14 days of receiving your order to obtain authorisation.
Returns requested beyond this time will not be authorised.
Our team will provide full instructions on how to return your order and once received our returns department will process your refund.
Please note the cost to return any unwanted order to us is borne by the buyer.
Should your order arrive damaged, not as advertised or faulty, we must be advised of this within 14 days of delivery. Please contact us so we can find the best solution for you.
Our Customer Care Team can be contacted by emailing alborders@paperbackshop.co.uk, or by calling our UK Office on +441285 712 917. We are available 9:00am till 5:30pm GMT Monday to Friday.
Right of withdrawal
If you are a consumer you can withdraw from the contract in accordance with the following. Consumer means any natural person who is acting for purposes which are outside his trade, business, craft or profession.
Information regarding the right of withdrawal
Statutory right to withdraw
You have the right to withdraw from this contract within 14 days without giving any reason.
The withdrawal period will expire after 14 days from the day on which you acquire, or a third party other than the carrier and indicated by you acquires, physical possession of the last good or the last lot or piece.
To exercise the right of withdrawal, electronically fill in and submit a clear statement on our website, under "My Purchases" in "My Account". We will communicate to you an acknowledgement of receipt of such a withdrawal on a durable medium (e.g. by e-mail) without delay.
To meet the withdrawal deadline, it is sufficient for you to send your communication concerning your exercise of the right of withdrawal before the withdrawal period has expired.
Effects of withdrawal
If you withdraw from this contract, we will reimburse to you all payments received from you, including the costs of delivery (except for the supplementary costs arising if you chose a type of delivery other than the least expensive type of standard delivery offered by us).
We may make a deduction from the reimbursement for loss in value of any goods supplied, if the loss is the result of unnecessary handling by you.
We will make the reimbursement without undue delay, and not later than 14 days after the day on which we are informed about your decision to withdraw from this contract.
We will make the reimbursement using the same means of payment as you used for the initial transaction, unless you have expressly agreed otherwise; in any event, you will not incur any fees as a result of such reimbursement.
We may withhold reimbursement until we have received the goods back, or you have supplied evidence of having sent back the goods, whichever is the earliest.
You shall send back the goods or hand them over to PBShop.store UK, Fairford, United Kingdom, +44 1285 712917, without undue delay and in any event not later than 14 days from the day on which you communicate your withdrawal from this contract to us. The deadline is met if you send back the goods before the period of 14 days has expired. You will have to bear the direct cost of returning the goods. You are only liable for any diminished value of the goods resulting from the handling other than what is necessary to establish the nature, characteristics and functioning of the goods.
Exceptions to the right of withdrawal
The right of withdrawal does not apply to:
- The delivery of newspapers, journals or magazines with the exception of subscription contracts; and
- The supply of digital content which is not supplied on a tangible medium (e.g. on a CD or DVD) if you accepted when you placed your order that we could start to deliver it, and that you could not withdraw once delivery had started.
Shipping terms
Orders are shipped from our UK warehouse. Delivery thereafter is between 4 and 14 business days. Please contact us if you have any queries about our services or products.