I'm using Oracle SQL Developer 3.0.04. Trying to connect to a remote DB. Don't have any issues with database connection, it connects.
But when trying to view a selected tables rows a small progress bar within a small dialog box titled "Display Results" appears saying "Waiting for Checking if Object is Editable" and the progress is stuck. Cannot see any data of the selected table.
I tried to export the schema and data, but it freezed at once. So I closed SQL Developer.
Tried to attempt that again but now cannot even view the tables details.
Used TOAD in another machine and connected using that, no issue then the table listed all the data. Checked on the remote machine using putty and "sqlplus" to connect and the data showed as expected.
So that tells me that something in my local machine is wrong. Cannot connect using SQL Developer. Has anyone out there faced similar issue? please any idea on this matter?
Thanks
Did you try connecting to any other database, remote and local ? Does this happen with every database or only one connection? Perhaps something is wrong with that installation folder of SQL Developer, perhaps something got corrupt while it was stuck. Perhaps try to download the latest version of SQL Developer from this link and try again.
Related
Dbeaver does not recognize tables written in SQL scripts, however the schema explorer seems to work fine and still shows correct schema and table information. This started occurring after my machine shut off unexpectedly. I am new to dbeaver, how do I resolve this? From a brief google search I can only seem to find other people having the opposite issue. I have already tried disconnecting and reconnecting to the database to no avail.
Before, I used the Query Editor to make some query on my Azure DB, but since some days, it's not working anymore.
Databases are on an SQL Database Server on my Azure Subscription.
To query or modify columns / tables I use Query Editor on portal.azure.com
When we open a new query editor with SSMS, it shows us: disconnect:
And after a while, it will try to connect to the database:
Sometimes, I also have the same error. The query editor has opened for a long time and didn't use it. I reconnect the database and open a new query editor, it will works ok. As you said, you've juste tryied to reproduce and now it's working. So I think the reason is the connection lost or timeout.
Hope this helps.
I need to change the sql query used to pull data from a customer's database on an already existing report but they dont have crystal reports installed on their sql server.
I have a copy of their data on my local machine and can make the change and test it with no problems, but when I upload the report back onto their sql server, it complains that it can't find the database (unsuprisingly, as I've had to change the connection in the report to use the copy of their data on my machine!)
What I need to know is how I'm able to edit the sql query used on the report on my machine and have it retain the database connection that's used on the report somehow?
The change i need to make on the report is a bit more complicated than changing links in the database expert in crystal, its a change to the sql query used to pull the data from the database.
thanks, any help is appreciated, i'm fairly new to crystal reports so apologies if this is a simple fix.
You can change the SQL offline if you are using a command. If you are using database expert, you need to connect to the database, which you are already doing. To update database connection on the client computer you can use a tool like this one http://r-tag.com/Pages/CRDataSource.aspx.
Recently I run into a scenario, where
I created a table in a database.
Refreshed the tables in Object explorer
Table appeared in the list
I used the query 'select * from sys.tables' and selected the database in dropdown list
Executed the query
Table NOT in the list
We are using SQL server 2008 R2 and this issue is observed on our clients machine. Sadly, I don't know much about the history of the database.
Has anyone seen this issue before. Any little help will be greatly appreciated
Finally figured out the issue..
Issue is because we are using remote connections. It seems SQL query editor will remember the connection. So query editor is using one connection and Object explorer is using a different connection. They both are not pointing to the same server.
So when we created a table using SSMS, then we can see the table created, but not the same when used with query editor. As both the servers has same databases we always thought that it's the same server.
To change the connection of query editor, Right click on the sql query editor -> Connections -> Change connection.
With this we changed the connection of the query editor. And now both Object explorer and query editor are in sync, and we can see the table that is created.
Happy ending!!
#Mortb and #Manngo, once again many thanks for your contribution..
I have a database I connect to using the IntelliJ Built in tool, and it connects properly to the test database and displays it, however, it doesn't display the tables with another database. I then tried connecting with the open source tool SQL Workbench, with the same information and it does properly connect to the database and displays the tables.
test database:
other database:
other database in SQL Workbench:
When I click "Test Connection" In IntelliJ it connects properly for both the test and the other database, however one isn't actually displaying the tables.
How can I fix this?
Figured out what was wrong:
In the Database configuration file if you go to "Schemas & Tables" you can tick and untick what to show.
While I had never unticked anything, ticking the proper schema and adding it allowed me to visualize my database properly.