Database Operation Specifications and database specifications

Database Operation Specifications and database specifications

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Http://blog.csdn.net/msdnchina/article/details/42780787

1. When writing data to a database, use the nohup method or the connection mode of "operating terminal Pc> windows Host> database server host.

Write operations to the database here include the following actions:

1.1 imp (non-impdp) is used to import data. We recommend that you use the nohup & method and run it in the OS background. Place the dmp file on the db server beforehand. Do not import data using imp @ on the client.

1.2 db upgrade: We recommend that you use the connection mode of "operating terminal Pc> windows Host> database server host in the customer data center.

ProhibitedConnection mode of "operation terminal PC --> database server host. Because, if the PC is kicked off the network cable (and so on), you can cry.

2. For database writing operations, wireless networks are strictly prohibited and wired networks are required.

If the customer insists on using wireless networks, the customer must sign a disclaimer. Engineers can work only after the customer signs the disclaimer.