When I open the PL/SQL input occurs after the user and password is what circumstance?

CodePudding user response:

1, check the server database, and to monitor whether up
2, check the client TNSNAME file configuration is correct
Can use TNSPING service name

CodePudding user response:

Great god I want to ask, for the day I was working, why home after open not line? What reason be? The reason is not normally closed?

CodePudding user response:

Great god I want to ask, for the day I was working, why home after open not line? What reason be? The reason is not normally closed

CodePudding user response:

Tnsnames. Ora, whether the configuration is the IP address of the company,

CodePudding user response:

reference k578699179 reply: 3/f

great god I want to ask, I use also that time during the day, why home after open not line? What reason be? Is not the cause of the normally closed

Through PL even the machine?
See if monitoring and service all start
Look at the TNSNAME HOST configuration information inside the IP or hostname

Normal TNSPING can PING, connection, there is no problem

CodePudding user response:

refer to the second floor k578699179 response:

great god I want to ask, for the day I was working, why home after open not line? What reason be? The reason is not normally closed?

Where is the service, the company's servers or native,
If is the server of the company, that's not normal, unless you're at home can also connect the company
If it is in the machine, check the monitor and the tnsname. Ora configuration is fixed IP address, whether inside to localhost

CodePudding user response:

If the service is just rev, such as a 1 minute