每天记忆20个英文单词-7

单词

英文

A: Hey, have you heard about the new combustion technology they're developing? It's supposed to reduce emissions and enhance fuel efficiency for vehicles.

B: Oh yeah! That's a fascinating theoretical breakthrough with huge potential. And speaking of vehicles, I'm thinking of buying an electric car. They're environmentally friendly and have smoother cruise control.

A: That’s a great idea! It aligns well with your eco-friendly philosophy. But remember, it's also crucial to have a reliable backup power source in case of interruptions.

B: Absolutely! On that fundamental note, I've been compulsively researching different models. One candidate has excellent partial charge recuperation abilities which is quite impressive for gradeability.

A: Nice! Sounds like a solid choice. And think about it, investing in such technology now could potentially downsize our carbon footprint in the long run.

B: True, plus it supports a newer tradition of sustainable living. If we can fund research and development in this area, we’re making strides towards a cleaner future.

中文

A: 嘿，你听说他们正在研发的那种新的燃烧技术了吗？据说能减少排放并提升车辆的燃油效率。

B: 对啊！那是一项非常引人注目的理论突破，具有巨大的潜力。说到车辆，我正考虑买一辆电动汽车呢。它们环保且驾驶更平顺。

A: 那真是个好主意！这与你的环保理念很相符。不过要记住，拥有一套可靠的备用电源以防供电中断也是至关重要的。

B: 当然了！基于这个基本点，我已经在深入研究不同的车型。其中一款候选车有出色的动能回收能力，对于爬坡性能尤其出色。

A: 听起来是个不错的选择！想想看，现在投资这样的技术长期来看可能会大大降低我们的碳足迹。

B: 没错，而且这也支持了一种可持续生活的新趋势。如果我们能在这个领域资助研发，我们就是在朝着更加清洁的未来迈进。

如何解决SYSAUX空间问题

Troubleshooting Issues with SYSAUX Space Usage (Doc ID 1399365.1)In this DocumentPurposeTroubleshooting StepsBasic DiagnosticsSpace UsagePurge IssuesMaintenance and SetupKnown IssuesTroubleshooting Other IssuesCommunity DiscussionsReferencesApplies to:Oracle Database Cloud Schema Service - Version N/A and laterOracle Database Exadata Cloud Machine - Version N/A and laterOracle Cloud Infrastructure - Database Service - Version N/A and laterOracle Database Exadata Express Cloud Service - Version N/A and laterOracle Database Backup Service - Version N/A and laterInformation in this document applies to any platform.PurposeThis article provides guidance for troubleshooting issues with the SYSAUX tablespace. This tablespace is the repository for all auxiliary database metadata related to Oracle options and features. See:Document 243246.1 SYSAUX New Mandatory Tablespace in Oracle 10g and higherTroubleshooting StepsBasic DiagnosticsIt is recommended to gather information as per the following SRDC document:Document 2326852.1 SRDC - How to Collect Standard Information for an AWR SYSAUX Storage Issue Using TFA Collector (Recommended) or Manual StepsA primary user of the SYSAUX tablespace is the Automatic Workload Repository. For general issues with SYSAUX a very useful report is the "awrinfo" report which outputs not only general Automatic Workload Repository (AWR) information such as the size, data distribution, etc. in AWR and SYSAUX. but also information about any object stored in SYSAUX. This report can be found under the Oracle Home directory in the rdbms/admin subdirectory. It is collected as part of the standard information in the article above, but can be executed standalone as follows:SQL> @$ORACLE_HOME/rdbms/admin/awrinfo.sqlEven if the issue is not AWR itself, eliminating it can be useful , allowing focus to be made on other possibilities.Note that use of the awrinfo.sql script accesses Automatic Workload Repository data and therefore requires an Oracle Diagnostics Pack license. See:Document 1490798.1 AWR Reporting - Licensing Requirements ClarificationSpace UsageMost issues with SYSAUX relate to the usage of space. The following articles can help in this regard together with the output from the awrinfo.sql script mentioned above to determine which components are using the most space:Document 552880.1 General Guidelines for SYSAUX Space IssuesDocument 1292724.1 Suggestions if your SYSAUX Tablespace grows rapidly or too largeDocument 287679.1 Space Management In Sysaux Tablespace with AWR in UseDocument 1271178.1 Reduce SYSAUX Tablespace Occupancy Due to Fragmented TABLEs and INDEXesDocument 329984.1 Usage and Storage Management of SYSAUX tablespace occupants SM/AWR, SM/ADVISOR, SM/OPTSTAT and SM/OTHERDocument 1499542.1 Reducing the Space Usage of the SQL Management Base in the SYSAUX TablespaceDocument 556183.1 SYSAUX tablespace grows quite fast due to Apply spillingDocument 396502.1 High Storage Consumption for LOBs in SYSAUX TablespaceDocument 814710.1 WRI$_OPTSTAT_SYNOPSIS$ is rapidly filling the SYSAUX tablespaceDocument 1243058.1 Wrh$_sql_plan table growth causes Sysaux Tablespace size increase continuouslyPurge IssuesSpace usage can be streamlined by the purging of unwanted data. The following article provide advice in this area:Document 1055547.1 SYSAUX Grows Because Optimizer Stats History is Not PurgedDocument 387914.1 WRH$_ACTIVE_SESSION_HISTORY Does Not Get PurgedDocument 454678.1 Statistics space used by SM/OPTSTAT in the SYSAUX tablespace is not reclaimed after purgingDocument 1360000.1 Abnormal High Space Usage in Sysaux Tablespace - Unable to PurgeMaintenance and SetupThe following articles provide guidance on various aspects of maintenance and setup of the SYSAUX tablespace:Document 301186.1 How to relocate the SYSAUX TABLESPACEDocument 950128.1 Fixing a Corrupted SYSAUX TablespaceDocument 782974.1 How to Recreate The AWR ( AUTOMATIC WORKLOAD ) Repository ?Document 1119758.1 How to move Oracle Spatial objects from SYSAUX tablespace to a user defined tablespaceDocument 1339425.1 How To Address An "ORA-01950: no privileges on tablespace 'SYSAUX'" Error?Known IssuesDocument 8553944.8 Bug 8553944 - SYSAUX tablespace growsDocument 10279045.8 Bug 10279045 - Slow Statistics purging (SYSAUX grows)Document 9910484.8 Bug 9910484 - SQL Plan Management Capture uses excessive space in SYSAUXDocument 12958182.8 Bug 12958182 - SYSAUX tablespace grows (mon_mods_all$ and col_usage$)Troubleshooting Other IssuesFor guidance troubleshooting other performance issues see:Document 1377446.1 Troubleshooting Performance Issues

每天记忆20个英文单词-7

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英文

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如何解决SYSAUX空间问题

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