Why is sql developer slow

Extra note, I have this many connections in case I need in on demand but I may only use of the connections per day. Hi, below is the trace file entry for the run of the a test, under the test we have four test implementation. NAME, T. NAME, src. Thanks for the quick replies. But I can give you a glimps of the tables.

I am dealing with two tables called employees and departments. Employee has 17 rows in total and department 5 rows. My test cases are build around this two procedures. This is it, please let me know if you need any more info.

Hi Jeff, Below is my system config. SQL developer version 4. I have followed the tricks you have stated as above and it became fast. But still it is dead slow when it comes in Unit Test module.

Please help me here. Regards, Ayan. Click on a test, let it get loaded and you can get a cup of coffee from near by break out area. It is that slow. Can you trace the Unit Test repository session and send me the file?

I reckon the problem is with a query and not the UI. Oracle Session Trace — collects everything that happens in your session, queries ran, time executed, waits, etc…. OK thanks for that feedback. The only one of this I have is 1. I am running version 3. So this should be ok right? Last thing is how do I change the JDK path? Is it simply updating this file — sqldeveloper.

In version 3. If I am using SQL Developer on a network does the performance of SQL Developer get affected if the Java is on a network share which possibly could have a slower connection rather than a local installation? Yeah, that would be bad. Your post is really helpful. I disabled the extensions and it improved the performance of query execution.

However, I still see slow performance while opening the tables. It takes much time to load the tables. Can anything be done to improve this? We are connected to a remote database. I tried using version 4 but it did not made any difference.

Honestly speaking, I found 3. Only the issue which remains is loading the tables. Can you suggest some solution to it? Go to the sqldeveloper. Now compare the logs that are generated in the panels and see where the biggest time suck is.

Report back. Your blog would be a good place to address those issues, really. Most of those issues have been fixed in v4. Do you have the forum thread ID handy? I am not the creator, but since my problem was the same I went ahead and posted the exception stacktrace that was written to console upon calling diff you replied there as well, if you remember. Thanks for the tips! BTW: I have found over the weekend that many feature that I was interested in are extensions dependent e. IMHO: It may not be a good idea to switch off extensions.

I would immagine at least extensions written by Oracle folks would be part of the list. A matrix would be helpful I think…on the topic I generally advise folks to at least disable the Migrations and TimesTen extensions.

Just for your records. SQL Dev 3. A native app would be great. Simple and intuitive. Multiple drivers support. A native build With a native build, TablePlus can be able to get up and run in less than half a second or deal with heavy operations with a couple of million rows without any problems.

View and edit database structure too. Dark theme for maximum concentration. If so, explain the steps for me please? I have to fill in the fields in Appendix B and this is where I don't know how to do this, see Exhibit B.

Your help is highly appreciated. Hi Amir - there is currently no way to directly connect to the DB for unifying hosted environments. We are currently working on this issue. You build instructions SQL can then be pasted in via data in unifying views. First of all, thanks a lot for developers for this great tool.

In the 12 c database, I created the following table:. I import with Data Modeler and add the partition:. So I can create a partition and generates the correct code. I click on "Synchronize data dictionary with model" and see the differences with the model and the database. In the models 'compare', 'Physical Details' is red. In the tool preferences, model, synchronization, it is marked:. What I am doing wrong? Is this some sort of bug?

After some testing today with a new installation and plugin subversion in the latest edition of data Modeler this error happens with every start of the tool. After that, I started with another user on my computer, it the error does not occur. Is there a system folder to remove the configuration of my personal like jdeveloper and sql developer? I lose the most important features, for example.

Thanks for reporting the problem. I logged a bug. I guess that the setting for this directory is empty when you start SQL Dev as a different user.

I would like to know how to change values directly in the query result grid. I don't think it's available. You can open the table and add filters on each column and change. Or you can add where clause as suggested the link written by Jeff that I already gave. I want that key words turn to capital letters, even when I write in lowercase letters.

When linking an email or in response to a note from messenger, I'm on a single line typing away and looking for the next thing I know the cursor jumped aline or 2 and tapping on another line; What change fixes or applications must I do?

Thank you. This does not work in Windows 7 in XP Mode. I know that you can stream media, including movies, music and photos.

I use the free trial version for Lightroom CC and some of the sliders are disabled as under the tabs in detail and effects. Is it because it is the free trial version?