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#Oracle
Oracle数据库:如何使用Oracle ODP.NET 11g的.NET程序发布方法
ODP.NET11g是Oracle发布的供.NET程序访问Oracle数据库的ADO.NET组件,比微软自带的Oracle组件性能好,更可以访问UDT(UserDefinedType)类型,Procedure,REF等等高级Oracle特性。 .NET1.1的客户端需要的发布文件如下: Oracle.DataAcc...
开发笔记
·
2023-12-01
Oracle
数据库
如何
使用
ODP.NET
Oracle SqlLoader使用
最近在用sqlloader导入数据,500多M,开始要用40分钟,后来做到了20min,再后来只用不到2分钟。所用时间的不断减少,得益于很多网友的总结。数据文件为csv格式,默认打开软件为:excel,通过excel打开的csv文件日期和数字格式可能会发生变化,在写controlfile时要注意了,看原始格式请用文本编...
开发笔记
·
2023-08-10
Oracle
SqlLoader
使用
ORA-28387: Could not acquire an enqueue for wallet operation in Oracle RAC
文档解释ORA-28387:CouldnotacquireanenqueueforwalletoperationinOracleRACCause:EnqueuetoblockTDEoperationsinOracleRACdatabasecouldnotbeobtained.Action:Retrythewalleto...
IT技术学习
·
2023-07-28
ORA-28387
Could
not
acquire
an
ORA-55628: Flashback Archive supports Oracle 11g or higher
文档解释ORA-55628:FlashbackArchivesupportsOracle11gorhigherCause:AnattemptwasmadetocreatedaFlashbackArchivewithincorrectcompatiblemodeorwithoutautoundomanagement.Ac...
IT技术学习
·
2023-07-28
ORA-55628
Flashback
Archive
supports
Oracle
ORA-28274: No ORACLE password attribute corresponding to user nickname exists.
文档解释ORA-28274:NoORACLEpasswordattributecorrespondingtousernicknameexists.Cause:LDAPuserentrycorrespondingtousernicknamedoesnothaveaORACLEpasswordattributeorthea...
IT技术学习
·
2023-07-28
ORA-28274
No
ORACLE
password
attribute
ORA-28509: unable to establish a connection to non-Oracle system
文档解释ORA-28509:unabletoestablishaconnectiontonon-OraclesystemCause:Initializationofadatabaselinktoanon-OraclesystemfailedtoconnecttotheHeterogeneousServicesagent...
IT技术学习
·
2023-07-28
to
ORA-28509
unable
establish
connection
ORA-47952: Oracle Data Pump authorization for Oracle Database Vault to string already exists
文档解释ORA-47952:OracleDataPumpauthorizationforOracleDatabaseVaulttostringalreadyexistsCause:OracleDataPumpauthorizationforOracleDatabaseVaultwasalreadygrantedtoth...
IT技术学习
·
2023-07-28
Oracle
ORA-47952
Data
Pump
authorization
ORA-28557: unknown string for database link to non-Oracle system
文档解释ORA-28557:unknownstringfordatabaselinktonon-OraclesystemCause:Whenattemptingtoconnecttoanon-OraclesystemthroughaHeterogeneousServicesdatabaselink,theagentsu...
IT技术学习
·
2023-07-28
ORA-28557
unknown
string
for
database
ORA-38710: Flashback log version string is incompatible with ORACLE version string.
文档解释ORA-38710:FlashbacklogversionstringisincompatiblewithORACLEversionstring.Cause:Theflashbackdatabaselogfilewasrejectedbecauseitappearedtobewrittenbyanincompa...
IT技术学习
·
2023-07-27
version
ORA-38710
Flashback
log
string
ORA-06908: CMX: error during transfer of ORACLE_SID
文档解释ORA-06908:CMX:errorduringtransferofORACLE_SIDCause:remotepartnerabortedAction:contactyourcustomersupportrepresentativeORA-06908:CMX:errorduringtransferofORA...
IT技术学习
·
2023-07-27
ORA-06908
CMX
error
during
transfer
ORA-29300: ORACLE error, tablespace point-in-time recovery
文档解释ORA-29300:ORACLEerror,tablespacepoint-in-timerecoveryCause:AnotherORACLEerroroccuredintheDBMS_PITRpackage.Action:Seethetextoftheerrormessageforadescriptiono...
IT技术学习
·
2023-07-26
ORA-29300
ORACLE
error
tablespace
point-in-time
ORA-09330: Session terminated internally by Oracle or by an Oracle DBA
文档解释ORA-09330:SessionterminatedinternallybyOracleorbyanOracleDBACause:Oracletoterminatethatsessionafteraboutaminute.Thismessagealsoappearsinthetracefileifashutd...
IT技术学习
·
2023-07-26
by
Oracle
ORA-09330
Session
terminated
ORA-27139: unable to reserve Oracle VM mapping in process address space
文档解释ORA-27139:unabletoreserveOracleVMmappinginprocessaddressspaceCause:Theaddressspaceregionwasalreadymapped.Action:ContactOracleSupportServices.官方解释常见案例一般处理方法及...
IT技术学习
·
2023-07-26
ORA-27139
unable
to
reserve
Oracle
ORA-09804: Class conversion from binary to ORACLE failed.
文档解释ORA-09804:ClassconversionfrombinarytoORACLEfailed.Cause:ORACLEwasunabletoconvertaclasscomponentfrombinaryformattoORACLEformat.Action:ChecktheUNIXerrornumber...
IT技术学习
·
2023-07-26
ORA-09804
Class
conversion
from
binary
ORA-13157: Oracle error ORAstring encountered while string
文档解释ORA-13157:OracleerrorORAstringencounteredwhilestringCause:ThespecifiedOracleerrorwasencountered.Action:CorrecttheOracleerror.。ORA-13157:OracleerrorORA13157表...
IT技术学习
·
2023-07-26
ORA-13157
Oracle
error
ORAstring
encountered
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