ORA-01650:
Unable to extend rollback segment name By num intablespace name
Cause:
Oracle error is caused by insufficient tablespace In the rollback segment This is also the most common Oracle error message for ORACLE data administrators. When a
Oracle problems-Cause Analysis of remote logon Failure and oracle failure
Remote machine:
Install the Oracle computer;
Local Machine:
The computer that accesses the Oracle database on the remote machine.
I. Problem Description
Install the Oracle
Oracle 8i RAC database common error diagnostics highlights ORA-1652 to ORA-1655
Simply put, the ORA-165X error message means that the tablespace does not have enough space to allocate, so an error is reported. These errors include a ora-1652, A ora-1
Today on your own computer in the Database import table structure and data times 1659 error, error is as follows:IMP-00017: Due to Oracle error 1659, the following statement failed:"CREATE TABLE" T_telete "..........IMP_00003: Encountered ORACLE
The Oracle tutorial being looked at is: analysis and resolution of Oracle Common error codes (i). In the process of using Oracle, we often encounter errors from Oracle, which may be a bit blurry for beginners, and can be
Can not know how to deal
This paper uses Oracle 11g Dataguard broker Fastfailover Test
Oracle 11g Dataguard Fast failover configuration, requires a primary database to turn on the flash back function, flash back to open this article skip.
When the flash-back is activated
One, Oracle trace FileOracle trace files are grouped into three categories:
One is the background alarm log file that records the activity of the background process during startup, shutdown, and running of the database , such as table space
Exp local Export and imp local import
Exp command:1 exp username/psw@test file=d:test.dmp full=y2 exp username/psw@test file=d:test.dmp owner= (ly)3 exp username/psw@test file= d:test.dmp tables= (GRID1,GRID2)1 One is the overall export of test
There are also many ways to search for text in an Oracle database without using the Oracle text feature. You can use the standard InStr function and the LIKE operator.
SELECT *from mytext WHERE INSTR (thetext, ' Oracle ') > 0;
SELECT * from
function | Index MCRYPT_ECB: Use ECB to add/decrypt data.
Mcrypt_get_block_size: Gets the chunk size of the encoding.
Mcrypt_get_cipher_name: Gets the name of the encoding.
Mcrypt_get_key_size: Gets the size of the coded key.
MCRYPT_OFB: Use OFB to
It is a good strategy to use the Oracle Import Export Tool (Import/export) for porting between Oracle databases. Although it is possible to reconstruct the database structure using the reverse Engineering in the Sybase power designer, the more
In the process of using Oracle, we often encounter some Oracle errors, for beginners, these errors may be a little fuzzy, and may not know how to deal with these errors, I used to appear in the more frequent error code one by one to make analysis,
Execute a pair of billing program, the old execution to half of the time error, the author has not yet to print out Oracle error, just printed his own can understand the error hint, after the revision code, the Oracle error, put_line out, found to
SOURCE win_x64 oracle10.2.0.4 Platform, target-side linux_x64 11.2.0.4 platformNote that the character sets on both sides must be consistentCheck method:SELECT * from Nls_database_parameters;Otherwise it will report:
Imp-00017:following
Oracle Trace Files
Oracle trace files are grouped into three categories:
One is the background alarm log file that records the activity of the background process during startup, shutdown, and running of the database, such as table space creation,
Sort out all the questions I've encountered about full-text indexing.I. Setting up a lexical analyzerOracle implements full-text retrieval, and its mechanism is simple. That is, through the Oracle patented Lexical Analyzer (lexer), all the
(i) in the process of using Oracle, we often encounter a number of Oracle errors, for beginners, these errors may be a little vague, and may not know how to handle the resulting errors, I use the more frequent error code one by one to make analysis,
Type is the database object structure that we often use. In practice, we can define type types individually and then use them in PL/SQL code or data tables.In an accidental opportunity to let the author discover The trouble of using type types in
Oracle Exception classification
Oracle predefined exception (that is, a defined inner exception)
Oracle Non-predefined exception (that is, undefined inner exception)
User-defined exceptions
Common pre-defined exceptionsThe
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