Our most popular post – how to get data from your Excel spreadsheet into your Oracle table. All of the clicks, plenty of pictures – and even a video if that’s not enough to get you going.
Looking forward to attending KSCOPE12 in San Antonio? Yes? Awesome – I will see you there. I’ll be presenting two sessions: SQL Developer Tips and Tricks Debugging PL/SQL With SQL Developer No? Can’t make it? That’s OK, because I’m working with the awesome folks at ODTUG to bring my SQL Developer Tips and Tricks session to you via webcast! You can sign up for our session on Tuesday, April 24, 2012 12:00 PM – 1:00…
Source control systems are a vital component to any serious software development environment. Tracking and merging changes, branching new versions, or reverting back to a previous incarnation of the code is so much easier when you have your source code versioned in a system like Subversion or CVS. Of course source control isn’t the answer to every question. Sometimes you just want to crack open your editor, splat some code out, and run it. Adding…
I’ve already violated my oath to never use acronyms with the blog title, so for those that do not know what RMAN is, please go read the DOCS. Recovery Manager (RMAN) is fully integrated with the Oracle database to perform a range of backup and recovery activities, including maintaining an RMAN repository of historical data about backups. You can access RMAN through the command line or through Oracle Enterprise Manager. Hmmm, remind me to talk…
DBMS_OUTPUT is a technology that many Oracle people will just assume you already grok. It is a very basic building block for Oracle PLSQL programs. If you do not understand it, then your first attempts at scripting will likely be very frustrating. So in a nutshell from the Oracle Docs – The DBMS_OUTPUT package enables you to send messages from stored procedures, packages, and triggers. The package is especially useful for displaying PL/SQL debugging information.…
This is a pretty old topic as far as SQL Developer goes. There are public articles going back to 2007 that show you how to extend the functionality in SQL Developer via SQL and XML. But I’m going to guess that for many of you that this is a new subject. Knowing that extensions exist versus being able to create one is an important distinction. I want this post to help you realize both! We’re…
You run a query. You wait patiently for your query and results to return. You want the results in Excel. You ask SQL Developer to ‘Export.’ SQL Developer seems to start over by running the query again. You are no longer waiting patiently. How can you avoid this? The solution is to ensure all of the data has been fetched into the grid before you ask for the Export. What the heck is he talking…
Javadoc is a tool for generating API documentation in HTML format from doc comments in source code. Wouldn’t it be nice if a similar tool existed for PLSQL? Well you’re in luck because someone already made that available via an open-source utility known as pldoc. Automatically document your database schema with SQL Developer using the DB Doc feature. Generate HTML pages and allow your teams to click through the PLSQL source and tables without access…
Near the end of a product demonstration with a customer yesterday, someone asked how they could build physical models for each of their different environments using Oracle SQL Developer Data Modeler (SQLDev.) Imagine having a application and database setup ‘out of the box’ that adequately described your meta data. But, you might have one implementation of that system for a very very large customer that required database partitioning. The physical aspects of that environment could…
I received a very interesting question from a reader the other day, which is awesome for two reasons. One, it gives me something to think about and play with. And ‘B’, it provides me with material for today’s blog post. So here’s the original question – We would like to capture inofmation like who, when and why a user connected to a database in production using SQL developer, so i was wondering if is it…