any complete and actual pysqlite example?
lepto.python at gmail.com
Sat Apr 18 14:59:00 CEST 2009
I mean not a code to do seperated functions, but a real project
I have read the doc of pysqlite, but since I know little about
database, I found it is still very hard for me to cook a real database
app from the scratch with the help of codelet in pysqlite doc. here is
the simplified details:
author <-- this is actually linked with the [TABLE 2], for one author
maybe write many books, I think it is better to do an external link
[record for TABLE 1]
id bookName price authoridx
1 The Definitive Guide to SQLite 30 1
2 Core Python 40 2
3 Dive Into Python 35 3
[/record for TABLE 1]
[record for TABLE 2]
1 Michael Owens
2 Wesley J. Chun
3 Mark Pilgrim
[/record for TABLE 2]
what I need
1. of cause, create the TABLE, and add real data into it. I don't know
how to deal with the author item in [TABLE 1]
2. list the data. A question is, when I list the record in [TABLE 1],
can I get something like following?
"The Definitive Guide to SQLite", 30.0, "Michael Owens"
I mean, the authorName is returned automatically, but not only the authoridx
3. what if I del the 1st record in [TABLE 2] since a record in [TABLE 1] use it?
4.I want to do some group, for example, group the record in [TABLE 1]
according to their price, so that
does sqlite support this? or I have to do this in python?
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