ora format

ORA-00001: violation of unique constraints (.) ORA-00017: Request session to set trace event ORA-00018: exceeds Max sessions ORA-00019: exceeds Max session licenses ORA-00020: exceeds Max processes () ORA-00021: Session is attached to some other

Example of ORA-19527 and ORA-00312 error resolution in 10gDG In the past few days, we have set up a 10g DG Windows 2008 R2 testing environment, mainly to re-build a production database DG for a customer tomorrow. Some problems have been found, so I

In the past few days, we have set up a 10g DG windows 2008 R2 testing environment, mainly to re-build a production database DG for a customer tomorrow. Some problems have been found, so I would like to record it. Because it is to be deployed to the

Recover Database Report ORA-600 3020 The code is as follows Copy Code Recovery of Online Redo log:thread 1 Group 2 Seq 5729 Reading mem 0mem# 0:e:\oracle\oradata\yygdb\redo02.logTue Aug 19 19:37:29 2014Errors in File

OverviewIn the Oracle installation directory $ home/Network/admin, sqlnet is often seen. ora tnsnames. ora listener. ora files except tnsnames. ora, the detailed usage of the other two files is not well understood by many people.Sqlnet. ora is used

ORA-01409: nosort option may not be used; rows are not in ascending order Cause: Creation of index Nosort option when rows were not ascending. For non-unique indexes Rowid is considered part of the index key. Therefore, if you create

Some customers storage exception power failure, resulting in database startup reported ORA-01172 error, resulting in the database cannot openDatabase startup reports ORA-01172 errorWed Mar 23 14:16:23 2016ALTER DATABASE OPENWed Mar 23 14:16:24

How to detect and resolve damage to the DataFile OS header (Block Zero)-ORA-27047 DBV-107 ora-1157/ora-27048From:How to Detect and Fix a corruption in the datafile OS header/block zero-ora-27047 DBV-107 ora-1157/ora-27048 (document ID 3600

Recently encountered a ORA-17629, ORA-17627, ORA-12154 error during cloning from the active database, initially thought it was a bug. Oracle bug is too much, and it has become a habit of thinking. Khan! The error message is that you cannot connect

Local name configuration: The local name can access the required database or server information with a simple name, and the information is saved to tnsnames. ora. LOCALNAME: local nameADDRESS: server ADDRESSPROTOCOL: PROTOCOL usedHOST: IP