Showing posts with label MySQL. Show all posts
Showing posts with label MySQL. Show all posts
Monday, December 9, 2013
Monday, October 21, 2013
Wednesday, November 21, 2012
O'Reilly Open Books Project
O'Reilly Open Books Project
Various o'Reilly books are listed and linked on that page:
Also a lengthy list of out-of-print books.
Various o'Reilly books are listed and linked on that page:
- DocBook …
- Mason …
- mod_perl …
- Version Control with Subversion, 2nd Edition
- …
Also a lengthy list of out-of-print books.
Tuesday, January 24, 2012
O'Reilly Media book: MySQL Troubleshooting
MySQL Troubleshooting: 
Sometimes applications can go mad: tables contain wrong data, users get random replies, server stop working, and so on. Several easy methods allow users to often find the problems quickly. This book, based on successful conference presentations by the author, cover SQL problems, memory and other server problems, replication, and problems related to particular storage engines.
Sometimes applications can go mad: tables contain wrong data, users get random replies, server stop working, and so on. Several easy methods allow users to often find the problems quickly. This book, based on successful conference presentations by the author, cover SQL problems, memory and other server problems, replication, and problems related to particular storage engines.
Labels:
MySQL,
OReilly,
software book wishlist,
SQL
Saturday, September 17, 2011
Oracle adds commercial extensions to MySQL - The H Open Source: News and Features
Oracle adds commercial extensions to MySQL - The H Open Source: News and Features: New extensions for MySQL improve performance, scalability, availability and authentication, but will only be part of the commercial Enterprise Edition
Wednesday, September 7, 2011
Monday, July 25, 2011
Tuesday, July 19, 2011
SQL: Limiting the Number of Rows Returned
SQL Cookbook - O'Reilly Media
Problem
You want to limit the number of rows returned in your query. You are not concerned with the order; any n rows will do.
Solution
Use the built-in function provided by your database to control the number of rows returned.
DB2
…
MySQL and PostgreSQL
Do the same thing in MySQL and PostgreSQL using LIMIT:
…
SQL Server
…
Discussion
…
Chapter 1 Retrieving Records: Limiting the Number of Rows Returned.
Problem
You want to limit the number of rows returned in your query. You are not concerned with the order; any n rows will do.
Solution
Use the built-in function provided by your database to control the number of rows returned.
DB2
…
MySQL and PostgreSQL
Do the same thing in MySQL and PostgreSQL using LIMIT:
select * from emp limit 5
Oracle
…
SQL Server
…
Discussion
…
Labels:
MySQL,
OReilly,
PostgreSQL,
RDBMS,
SQL
Tuesday, July 12, 2011
how to connect iReport to the database, that comes with a JasperServer (installation)?
This is the JDBC-URL (replace "JASPERSERVER" appropriately!):
jdbc:mysql://JASPERSERVER/sugarcrm
And the default credentials are: jasperdb/password.
Next issue: dealing with "repo:", a reference to the resource repository on the JasperServer …
jdbc:mysql://JASPERSERVER/sugarcrm
And the default credentials are: jasperdb/password.
Next issue: dealing with "repo:", a reference to the resource repository on the JasperServer …
Labels:
iReport,
JasperReports Server,
JasperSoftForge,
MySQL
Monday, March 28, 2011
MySQL :: the Sakila sample database
MySQL :: the Sakila sample database
That documentation includes a nice diagram, and that diagram led me to MySQL Workbench, now I have an idea of how to create nice database diagrams.
That documentation includes a nice diagram, and that diagram led me to MySQL Workbench, now I have an idea of how to create nice database diagrams.
Location:
Charlottenburg, Berlin, Germany
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