Pdf sentencias basicas del lenguaje sql anthony abregu. Sentencias y funciones sql basicas utilizadas en consultas qmf. If you continue browsing the site, you agree to the use of cookies on this website. Well show you the basics of creating tables and selecting data in various different ways.
Consultas basicas en sql server 2005 slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Basic sql statements and functions used in qmf queries. Select idcliente, nombre, descripcion from clientes. Download as doc, pdf, txt or read online from scribd. In many cases, words that are keywords in database management systems cannot be used as the name of a table, view, column, or index in a qmf sql query unless they are. This is by far the most valuable sql book ive ever read. You can use this technique to find the complete syntax for create. Insert into personas values pedro, ruiz, gonzalez insert into personas nombre, apellido1, apellido2 values pedro, ruiz, gonzalez. Sql performance explained helps developers to improve dat. Scribd is the worlds largest social reading and publishing site.
We produce print, pdf and kindle books specializing in database and programming technologies, amongst other things. Start using microsoft sql server 2008 books online, considered as the. Microsoft sql server, microsoft access, mysql y oracle versiones 7, 8, 8i, 9i y 10g. Sentencias y consultas en sql aleksandr quito perez. The create database topic in sql server books online should open. Sql performance explained by markus winand goodreads. Starting with the basics of indexing and the where clause, sql performance explained guides. Ejemplo con select sintaxis sql select select from nombretabla. Consultas sql transactsql select, where, group by, having, order by, join duration. Your contribution will go a long way in helping us. When you type a query on the sql query panel, remember to.