標(biāo)題: Titlebook: Oracle Database 12c Performance Tuning Recipes; A Problem-Solution A Sam R. Alapati,Darl Kuhn,Bill Padfield Book 2013 Sam Alapati and Darl [打印本頁] 作者: Fatuous 時(shí)間: 2025-3-21 16:37
書目名稱Oracle Database 12c Performance Tuning Recipes影響因子(影響力)
作者: GET 時(shí)間: 2025-3-21 23:37
Choosing and Optimizing Indexes,he index first, find the topic of interest, and identify associated page numbers. With this information, you can navigate directly to specific page numbers in the book. In this situation, the number of pages you need to inspect is minimal.作者: 不能強(qiáng)迫我 時(shí)間: 2025-3-22 01:48 作者: inhumane 時(shí)間: 2025-3-22 08:04
Execution Plan Optimization and Consistency,cenarios, the prior behavior results in adequate-performing execution plan. However, you will encounter situations where query performance is poor and you need to understand the optimizer’s choice of an execution plan. Listed next are features you can use to guide the decision path the optimizer uses when selecting an execution plan:作者: 王得到 時(shí)間: 2025-3-22 12:12
Optimizing Table Performance, physical features such as table types and data types. Therefore implementing practical database, tablespace, and table creation standards (with performance in mind) forms the foundation for optimizing data availability and scalability.作者: Motilin 時(shí)間: 2025-3-22 15:55
Monitoring System Performance,tabase for a specific period of time. Usually, when there are performance issues occurring within a database, it’s easy to know when the performance problems are occurring because database activity is “slow” during that given time frame. Knowing this time frame is the starting point to perform the analysis using the AWR information.作者: 斑駁 時(shí)間: 2025-3-22 20:06 作者: Acclaim 時(shí)間: 2025-3-23 01:05
Configuring the Optimizer,ollection as well as how to validate new statistics before making them available to the optimizer. The chapter explains how to lock statistics, export statistics, gather system statistics, restore older versions of statistics, and handle missing statistics.作者: 防止 時(shí)間: 2025-3-23 01:55 作者: 可商量 時(shí)間: 2025-3-23 09:03 作者: 星球的光亮度 時(shí)間: 2025-3-23 09:50 作者: 壓迫 時(shí)間: 2025-3-23 14:40
http://image.papertrans.cn/o/image/703481.jpg作者: AWE 時(shí)間: 2025-3-23 21:49
Analyzing Operating System Performance,Solving database performance issues sometimes requires the use of operating system (OS) utilities. These tools often provide information that can help isolate database performance problems. Consider the following situations:作者: geriatrician 時(shí)間: 2025-3-23 23:29
Tracing SQL Execution,Tracing session activity is at the heart of most SQL performance tuning exercises. Oracle provides a rich set of tools to trace SQL activity. This chapter introduces the Oracle SQL trace facility and shows you how to set up SQL tracing in your environment. Oracle provides numerous “events” that help you perform various types of traces.作者: 發(fā)生 時(shí)間: 2025-3-24 03:42 作者: 繼而發(fā)生 時(shí)間: 2025-3-24 06:52 作者: TAIN 時(shí)間: 2025-3-24 12:12 作者: 征兵 時(shí)間: 2025-3-24 18:05 作者: 砍伐 時(shí)間: 2025-3-24 21:08 作者: 四海為家的人 時(shí)間: 2025-3-25 00:26 作者: frivolous 時(shí)間: 2025-3-25 03:30 作者: 執(zhí)拗 時(shí)間: 2025-3-25 09:26
Sam R. Alapati,Darl Kuhn,Bill Padfieldr.?Classic work on homophily assessed similarity in terms of both demographic indicators and underlying cognitive perceptions. Organizational researchers, however, have tended to rely on a narrower, structural interpretation of homophily, one that assumes that perceptions of similarity can be bypass作者: Irrigate 時(shí)間: 2025-3-25 13:37
Sam R. Alapati,Darl Kuhn,Bill Padfieldr.?Classic work on homophily assessed similarity in terms of both demographic indicators and underlying cognitive perceptions. Organizational researchers, however, have tended to rely on a narrower, structural interpretation of homophily, one that assumes that perceptions of similarity can be bypass作者: 冰雹 時(shí)間: 2025-3-25 17:24 作者: BLANK 時(shí)間: 2025-3-25 20:06
Sam R. Alapati,Darl Kuhn,Bill Padfield organization—provide important advantages. People who occupy the powerful brokerage role reap significant career rewards, including faster rates of promotion, larger bonuses, more involvement in innovation, and greater likelihood of being identified as top talent (Halevy et al., .). However, recent作者: 羽毛長成 時(shí)間: 2025-3-26 02:40 作者: 委托 時(shí)間: 2025-3-26 04:46
Sam R. Alapati,Darl Kuhn,Bill Padfield organization—provide important advantages. People who occupy the powerful brokerage role reap significant career rewards, including faster rates of promotion, larger bonuses, more involvement in innovation, and greater likelihood of being identified as top talent (Halevy et al., .). However, recent作者: GLOOM 時(shí)間: 2025-3-26 10:33 作者: 不適 時(shí)間: 2025-3-26 16:02
Sam R. Alapati,Darl Kuhn,Bill Padfieldlping build confidence with end users, and for improving the training and performance of the networks. Several different methods have been proposed to estimate uncertainties, including those from epistemic (relating to the model used) and aleatoric (relating to the data) sources using test-time drop作者: 免費(fèi) 時(shí)間: 2025-3-26 17:37 作者: ALLAY 時(shí)間: 2025-3-27 00:49
Sam R. Alapati,Darl Kuhn,Bill Padfield-rater variability or the fusion of several neural network outputs. One of the most widely used method to obtain such a consensus segmentation is the STAPLE algorithm. In this paper, we first demonstrate that the output of that algorithm is heavily impacted by the background size of images and the c作者: GRAIN 時(shí)間: 2025-3-27 01:38 作者: intuition 時(shí)間: 2025-3-27 08:01 作者: 繼承人 時(shí)間: 2025-3-27 11:17 作者: Compassionate 時(shí)間: 2025-3-27 16:02 作者: 細(xì)胞 時(shí)間: 2025-3-27 21:08 作者: 加入 時(shí)間: 2025-3-27 22:46 作者: 逃避現(xiàn)實(shí) 時(shí)間: 2025-3-28 02:32 作者: 幼稚 時(shí)間: 2025-3-28 08:31 作者: 鐵塔等 時(shí)間: 2025-3-28 13:01 作者: ESPY 時(shí)間: 2025-3-28 15:14 作者: Conducive 時(shí)間: 2025-3-28 20:31
Creating Efficient SQL,eate efficient SQL statements has been discussed in countless books. This chapter zeroes in on basic SQL coding fundamentals and addresses some techniques to improve performance of your SQL statements. In addition, some emphasis is given to ramifications of poorly written SQL, along with a few commo作者: 離開真充足 時(shí)間: 2025-3-29 02:15
Manually Tuning SQL,en SQL. Often, database administrators are given the task of “fixing the database” when queries are not performing adequately. The database administrator is often guilty before proven innocent—and often has the task of proving that a performance problem is not the database itself but, rather, simply作者: 攤位 時(shí)間: 2025-3-29 04:10 作者: aesthetician 時(shí)間: 2025-3-29 07:13 作者: 玩笑 時(shí)間: 2025-3-29 12:24
Implementing Query Hints,a given task, overriding the default path the optimizer may have chosen. Hints can also be viewed as a double-edged sword. If not implemented and maintained properly, they can hurt performance in the long run.作者: 確保 時(shí)間: 2025-3-29 17:57
any women, engaging in international mobility does not fundamentally change the kind of work they typically do, but rather relocates this work from their places of origin (often less developed countries) to the places to which they move (often more affluent and developed countries).作者: STRIA 時(shí)間: 2025-3-29 22:34
Sam R. Alapati,Darl Kuhn,Bill Padfieldependently related to friendship choice. We also found evidence of heterophily when it comes to self-monitoring personality: the greater the difference in the self-monitoring scores of two individuals, the more likely they were to be friends. We close by discussing implications for theory and practi作者: 修飾 時(shí)間: 2025-3-30 01:56 作者: 熱烈的歡迎 時(shí)間: 2025-3-30 07:00
Sam R. Alapati,Darl Kuhn,Bill Padfieldfurther find that only one form of familiarity (mutual trust) contributes to increasing the alignment of dyadic knowledge transfer perceptions. We discuss the implications of our results for practice, highlighting the implications of misalignment in knowledge transfer in organizations. We also sugge作者: CRACK 時(shí)間: 2025-3-30 12:06
Sam R. Alapati,Darl Kuhn,Bill Padfieldthat a gendered socio-emotional experience of the brokerage role may also contribute to systematic disadvantage for women. Organizations can apply these ideas to further the career success of women through training and restructuring activities that reframe the brokerage experience, concrete tools fo作者: 舊石器 時(shí)間: 2025-3-30 15:01 作者: 沒收 時(shí)間: 2025-3-30 19:18
Sam R. Alapati,Darl Kuhn,Bill Padfieldthat a gendered socio-emotional experience of the brokerage role may also contribute to systematic disadvantage for women. Organizations can apply these ideas to further the career success of women through training and restructuring activities that reframe the brokerage experience, concrete tools fo作者: BUCK 時(shí)間: 2025-3-30 22:00
