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Excel y SQL de la Mano : Trabajo con Bases de Datos en Excel de Forma Eficiente.

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Format:
Book
Author/Creator:
Pallerola Comamala, Joan.
Language:
Spanish
Subjects (All):
Database management.
SQL (Computer program language).
Physical Description:
1 online resource (92 pages)
Edition:
1st ed.
Other Title:
Excel y SQL de la mano
Place of Publication:
Barcelona : Marcombo, S.A., 2021.
Summary:
This comprehensive guide by Joan Pallerola Comamala explores the integration of Microsoft Excel and SQL for database management and analysis. It offers insights into database structures, the advantages and disadvantages of different database types, and practical applications of Excel as a database tool. The book delves into SQL syntax and its application within Excel through Microsoft Query, discussing various SQL statements and data manipulation techniques. It also covers the use of macros in Excel for automating tasks and explores the interaction between Excel and other database formats such as Access, dBASE, and SQL Server. Designed for users across various sectors, the book aims to enhance efficiency in handling large datasets and provide valuable tools for data analysis. It includes numerous examples, particularly in accounting, to facilitate understanding and practical application. Generated by AI.
Contents:
Cubierta
Título
Créditos
Índice general
Introducción
Capítulo 1. Bases de datos: qué son y su estructura
1.1. Clasificación de las bases de datos
1.2. Características de las bases de datos
1.2.1. Ventajas de las bases de datos
1.2.2. Desventajas de las bases de datos
1.3. Tipos de bases de datos
1.4. Microsoft excel como base de datos
1.4.1. Requisitos importantes que tener en cuenta
1.4.2. Las funciones de Excel para bases de datos
1.4.3. Ejemplos de las funciones de Excel para bases de datos
Capítulo 2. SQL: el lenguaje de las bases de datos
2.1. Categorías de datos
2.2. Tipos de datos
2.3. Tipos de sentencias SQL
2.4. Ejemplos de sentencias SQL
2.4.1. Consultas sencillas
2.4.2. Consultas sencillas eliminando registros repetidos
2.4.3. Consultas sencillas con condición
2.4.4. Consultas con ordenación
2.4.5. Consultas con asignación de un alias
2.4.6. Consultas con contadores y agrupación
2.4.7. Consultas de registros vacíos o no vacíos
2.4.8. Consultas por intersección de tablas
2.4.9. Consultas por cruce de tablas
2.4.10. Consultas Self Join Generated by AI.
Notes:
Description based on publisher supplied metadata and other sources.
Part of the metadata in this record was created by AI, based on the text of the resource.
ISBN:
9788426733412
8426733417
OCLC:
1253290933

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