Osteopenia
发表于 2025-3-21 17:07:20
书目名称Objects and Databases影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0700229<br><br> <br><br>书目名称Objects and Databases影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0700229<br><br> <br><br>书目名称Objects and Databases网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0700229<br><br> <br><br>书目名称Objects and Databases网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0700229<br><br> <br><br>书目名称Objects and Databases被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0700229<br><br> <br><br>书目名称Objects and Databases被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0700229<br><br> <br><br>书目名称Objects and Databases年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0700229<br><br> <br><br>书目名称Objects and Databases年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0700229<br><br> <br><br>书目名称Objects and Databases读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0700229<br><br> <br><br>书目名称Objects and Databases读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0700229<br><br> <br><br>
说明
发表于 2025-3-21 20:50:52
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acquisition
发表于 2025-3-22 02:31:10
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DAFT
发表于 2025-3-22 07:42:57
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conifer
发表于 2025-3-22 09:43:40
Dynamic Clustering in Object-Oriented Databases: An Advocacy for Simplicityhensive usage statistics and the inter-object reference graph. They are quite elaborate. However, they are also complex to implement and induce a high overhead. The third clustering technique, called . (DRO), is based on the same principles, but is much simpler to implement. These three clustering a
煤渣
发表于 2025-3-22 14:43:41
Opportunistic Prioritised Clustering Framework (OPCF) for object oriented database management systems. The bulk of the work in the area has been on static clustering algorithms which re-cluster the object base when the database is static. However, this type of re-clustering cannot be used when 24-hour database access is required. In such situations .
得罪人
发表于 2025-3-22 21:01:19
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BRAVE
发表于 2025-3-22 21:50:26
Optimizing Performance of Schema Evolution Sequencesems to the newer OODB systems, the generation of structured web pages from data in database systems, or the integration of systems with different native data models. Such schema transformations are typically composed of a sequence of schema evolution operations. The execution of such sequences can b
继承人
发表于 2025-3-23 04:23:43
ODMQL: Object Data Mining Query Languaged systems lead to the demand of a powerful data mining query language. The concepts of such a language for relational databases are discussed before. With the increasing popularity of object-oriented databases, it is important to design a data mining query language for such databases. The main objec
基因组
发表于 2025-3-23 08:58:44
Benefits of an Object-Oriented Multidimensional Data Modelis lacking in semantics, which can be obtained by using the O-O paradigm. Some benefits that could be obtained by doing this are classified in six O-O-Dimensions (i.e. Classification/Ins- tantiation, Generalization/Specialization, Aggregation/De-composition, Behavioural, Derivability, and Dynamicity