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MySQL Connector/Net 6.6.3, a new version of the all-managed .NET driver for MySQL has been released. This is the second of two beta releases intended to introduce users to the new features in the release.
Pythian DBA’s have daily reports for each monitored database and some of the components are using charts to visualize the data. I’m a big fan of charts myself (when applied appropriately) and want to show how you can generate simple charts directly from the database. You’d be very surprised how easy it can be done from *any* database without installing any additional software or configuring something special.
This method is not limited to Oracle by any means — use it with MySQL, SQL Server or any other database as well as without a database — yes, visualize your sar data now!
In this example, we will plot a pie diagram with Oracle tablespaces. This would be very handy when you are starting to analyze the space allocation for a database. Here is the end result of the report for my
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Hi all,
Today I'd like to continue a blog series in which I highlight Web application tutorials for NetBeans 6.5. A few changes have been made to tutorials, among which is the featuring of MySQL as the database of choice.
seventh entry in the series will cover the tutorial, "Using Page Fragments".
In this tutorial, you use NetBeans IDE 6.5 to create an application that includes two JSF 1.2 (Woodstock) page fragment components. One fragment holds the application's logo. The second fragment holds links for navigating between the pages in the application.
A new look to a popular tutorial. Cheers!
--James
Hi all,
Today I'd like to continue a blog series in which I highlight Web application tutorials for NetBeans 6.5. A few changes have been made to tutorials, among which is the featuring of MySQL as the database of choice.
This sixth entry in the series will cover the tutorial, "Performing Inserts, Updates, and Deletes (CRUD)".
This tutorial shows you how to use NetBeans IDE 6.5 and JSF 1.2 (Woodstock) components to build a web application that can create, retrieve, update, and delete database rows. The application provides a drop-down list of master data along with a synchronized detail table. Users of the application can add to, update, and delete the records in the detail table and from its
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Hi all,
Today I'd like to continue a blog series in which I highlight Web application tutorials for NetBeans 6.5. A few changes have been made to tutorials, among which is the featuring of MySQL as the database of choice.
This fifth entry in the series will cover the tutorial, "Building a Tree From Database Data".
This tutorial shows you how to dynamically build a tree structure from data in a database. Using NetBeans IDE 6.5, you build a two-page application, the first page of which includes a JSF 1.2 (Woodstock) Tree component. You populate the first-level nodes in the Tree with names from a database, and the second-level nodes with the trips for that person. The trip nodes are links to a second page, which displays
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Hi all,
Today I'd like to continue a blog series in which I highlight Web application tutorials for NetBeans 6.5. A few changes have been made to tutorials, among which is the featuring of MySQL as the database of choice.
This third entry in the series will cover the tutorial, "Developing a Visual Web JSF Application".
In this tutorial, you use the NetBeans IDE and JSF 1.2 (Woodstock) components to create and run a simple web application, Hello Web. The example application asks you to input a name and then displays a message that uses that name. At first, you implement this page with an input field. Then you replace the input field with a drop-down list from which the user can choose a name. The drop-down list is
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