I in the official website to download the oracle database sqldeveloper, covered the original cannot use sqldeveloper,
The question now is whether the sqldeveloper can open, but very slow to connect to the database, basic card to death,
Sometimes I'm a "select * from XXX" small table, can't run,
But using SQL plus is that you can quickly, seconds out,
Not have any great god solve these problems, please teach me,
The other cheek attach my personal blog
Beyondtech.org
My junior, I wish to communicate with the great spirit of, thank you.

CodePudding user response:

Can't see the phenomenon, couldn't guess the essence,
Try to change the directory

CodePudding user response:

That's right, don't move...

CodePudding user response:

Reinstall again, good strange, don't know why, say, in a daze

CodePudding user response:

You download the original one, include the jre?

CodePudding user response:

Ohoo, main me is the problem? How to solve? After I reinstall the original connection is also in, problems still did not change, so there are no other method?

CodePudding user response:

I reuse sqldeveloper today or stuck, principle of back cover or not, so I don't know can't set...

CodePudding user response:

reference 4 floor wmxcn2000 response:

you download the included jre?

Have the JDK with jre

CodePudding user response:

refer to 7th floor qq_34291377 response:

Quote: refer to 4th floor wmxcn2000 response:

You download the original one, include the jre?

Have the JDK with jre

An entire directory, it should be about 500 m,

CodePudding user response:

You can use PLSQL ah, the more mature and stable

CodePudding user response:

,,,,,,,,,,,,,,

CodePudding user response:

Sqldeveloper and this should be a do not have what relation, as to how to, and could not speak, I also wait for great coffee.