When using RMAN to copy a physical standby database, it is prone to errors and the error is very strange. I have summarized the issues below. 1. RMAN-04006ORA-12528, boot slave database to nomoun
When using RMAN to copy a physical standby database,
Oracle provides three types: pre-defined exceptions, non-pre-defined exceptions, and custom exceptions. Here, l pre-defined exceptions are used to handle common oracle errors; l non-pre-defined exceptions are used
Oracle provides three types:
After Oracle10201rac upgrade to 10204, do export operation, the following error EXP-00056: ORACLEerror3212encounteredORA-03212: TemporarySegment
After Oracle 10201 rac is upgraded to 10204, export reports the following error EXP-00056: ORACLE error
Dump files are often encountered at work. Sometimes a dump is obtained, but more information is not provided, which may cause problems during import. If a user
Dump files are often encountered at work. Sometimes a dump is obtained, but more
Quick resolution of ORA-00959 in IMPWhen using IMP to import DMP into the test library, the problem that the ORA-00959 table space does not exist is also encountered.The general solution:1. First build the table, add ignore=y parameters when
Recently, I was responsible for setting up the user environment of a system, which involved importing data from the test environment. due to objective constraints, the table space transfer method cannot be used for synchronization. Therefore, impexp
Document directory
PLSQL varrays
Http://www.smart-soft.co.uk/Oracle/oracle-plsql-tutorial-part-11.htmPLSQL (Varrays)
Varrays are one-dimenys, variable length arrays, with the maximum length defined in the declaration. these are used when it is
Original post address: connect to: Oracle9i Enterprise Edition Release 9.2.0.7.0-Production
With the Partitioning, OLAP and Oracle Data Mining options
JServer Release 9.2.0.7.0-Production
The ZHS16GBK Character Set and AL16UTF16 NCHAR character set
Format: Alter system | session set events '[eventnumber | immediate] Trace name eventname [forever] [, level levelnumber]:... 'Through the symbol, you can set multiple events consecutively, or you can use alter session set events consecutively to
1. Oracle tracking FileThere are three types of Oracle trace files: one is the background alarm log file, which records the activity of background processes during database startup, shutdown, and running, such as creating tablespaces, creating
I,OracleTracking FileThere are three types of Oracle tracking files:
One is the background alarm log file, which recordsDatabaseActivities of background processes during startup, shutdown, and running, such as creating tablespaces, creating
When I access the Oracle database locally using ASP. NET programs, I can access the database on my machine, but when I put it on the serverThe following error cannot occur:"Oracle client and networking components were not found. these components are
Time: 2008/03/31Author: skate
Because impdp has many bugs and errors occur when I import data, I use the IMP tool.
IMP skate/password fromuser = skate touser = skate_new file =/home/Oracle/admin/omovo/dpdump/compassweb. dmp ignore = yThe following
ORA-01650: unable to extend rollback segmentname by NUM intablespace NAME
Cause: the preceding ORACLE error is caused by insufficient tablespace In the rollback segment, which is also the most common ORACLE error message of the ORACLE Data
Comparison between MySQL and Oracle: Function 3: mysqloracle
Function
No.
Category
ORACLE
MYSQL
Note
1
Numeric Functions
Round (1.23456, 4)
Round (1.23456, 4)
Same:ORACLE: select round (1.23456
To execute the exp or imp command, first:
1. Check whether exp.exe and imp.exe files exist in the bin directory of the Oracle installation directory. Otherwise, the command may fail to be executed.
2. Alternatively, you can directly enterIn the bin
Use awk to parse dump files
Dump files are often encountered at work. Sometimes a dump is obtained, but more information is not provided, which may cause problems during import. If a user's default tablespace is user, but the table's tablespace in
Oracle 11g two nodes RAC build a single instance DG Process Problems and Solutions
I used to build a single-instance database of DG, and it was quite simple. Later I came to the company's first project to build a DG for RAC. I was confident that I
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