July 2010
Intermediate to advanced
588 pages
13h 25m
English
Content preview from Tcl 8.5 Network ProgrammingBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Using SQL and databases in Tcl
It would be hard to talk about data storage and not mention relational databases. In this section, we will briefly review how Tcl interacts with different databases. We assume the reader is familiar with database concepts and SQL. If not, you can either skip this section, or learn about the topic from other sources first.
For demonstration purposes, in every database described, we will setup a database named Bookstore with the following tables and sample data:
CREATE DATABASE Bookstore CREATE TABLE Books ( title varchar(255), isbn varchar(255), PRIMARY KEY (isbn) ); CREATE TABLE Persons ( name varchar(255), surname varchar(255), CONSTRAINT pk PRIMARY KEY (name, surname) ); CREATE TABLE Authors ( book_id varchar(255), ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.