摘要:
Methods, systems, computer program products, and articles of manufacture for mitigating a network-based attack are described. A first request associated with a transaction is obtained and a tracking identifier of the first request is associated with the transaction. A count of outstanding requests associated with a user is compared to a throttling limit. If the count of outstanding requests associated with the user is greater than the throttling limit, processing of the first request may be denied.
摘要:
Methods, computer-readable media, and systems for managing business objects data sources. A search query that includes multiple query terms is received. Each query term at least partially represents metadata associated with one of multiple business objects data sources that each stores multiple data items. Multiple search index documents are searched to identify one or more business objects data sources that are each associated with metadata at least partially represented by each query term. Multiple metadata tables are searched to identify metadata associated with each identified business objects data source. The identified business objects data sources are searched for data items that satisfy the identified metadata. Representations of the data items and the metadata are provided in response to receiving the search query.
摘要:
Methods, non-transitory computer-readable media, and systems for managing business objects data sources. Multiple business objects data sources, each storing multiple data items, are accessed. For each data source, multiple computer-searchable index documents and multiple metadata tables, including master tables and mapping tables, are generated. The multiple computer-searchable index documents and the multiple metadata tables are provided to perform a search for data items in the multiple business objects data sources.
摘要:
Methods, computer-readable media, and systems for managing business objects data sources. A search query that includes multiple query terms is received. Each query term at least partially represents metadata associated with one of multiple business objects data sources that each stores multiple data items. Multiple search index documents are searched to identify one or more business objects data sources that are each associated with metadata at least partially represented by each query term. Multiple metadata tables are searched to identify metadata associated with each identified business objects data source. The identified business objects data sources are searched for data items that satisfy the identified metadata. Representations of the data items and the metadata are provided in response to receiving the search query.
摘要:
Methods, systems, computer program products, and articles of manufacture for mitigating a network-based attack are described. A first request associated with a transaction is obtained and a tracking identifier of the first request is associated with the transaction. A count of outstanding requests associated with a user is compared to a throttling limit. If the count of outstanding requests associated with the user is greater than the throttling limit, processing of the first request may be denied.
摘要:
The synthesis of high performance polyvinyl ether (PVE) fluids using a Lewis acid based cationic polymerization process is disclosed. The polyvinyl ether fluid have repeating vinyl ether units of the general formula —[CH2—CH(O—R)]n, wherein R is comprised of a branched or linear alkyl group having at least 4 carbon atoms and n is a whole number representing the average number of repeating units in the polyvinyl ether. The resulting PVE fluids exhibit excellent lubricant properties, similar to poly-alpha olefins (PAOs), but the PVE fluids have the benefit of higher polarity than PAOs and thus have better solubility and dispersity of polar additives.
摘要:
The synthesis of high performance polyvinyl ether (PVE) synthetic fluids using a Lewis acid based cationic polymerization process is disclosed. The polyvinyl ether fluid have repeating vinyl ether units of the general formula —[CH2—CH (O—R)]n, wherein R is comprised of a branched or linear alkyl group having at least 4 carbon atoms and n is a whole number representing the average number of repeating units in the polyvinyl ether. The resulting PVE fluids exhibit excellent lubricant properties, similar to poly-alpha olefins (PAOs), but the PVE fluids have the benefit of higher polarity than PAOs and thus have better solubility and dispersity of polar additives.
摘要:
Method and systems may be used to provide search results in response to plain language queries from a database. A search query may be received and a database may be queried. A metadata search of the database data structures may be performed to determine a search set based on the search query. Using the search set, a data search may be performed to determine the database data structures for a result set. Result data structures may be generated based on the result set. The result data structures may be iteratively provided to a client to display the search results responsive to the search query quickly. The relevant data may be retrieved from the database in response to a selection. In some instances, the results retrieved from the database in response to a selection of a result data structure may be limited based on a count parameter.
摘要:
A method of synthesizing a functionalized polymer represented by the structural formula (I) comprising a step of reacting a polymer represented by structural formula (II) with a compound Nu1-M to nucleophilically substitute moiety X1 with moiety Nu1. Values and preferred values of the variables in formulas (I) and (II) are defined herein.
摘要:
The synthesis of high performance polyvinyl ether (PVE) synthetic fluids using a Lewis acid based cationic polymerization process is disclosed. The polyvinyl ether fluid have repeating vinyl ether units of the general formula —[CH2—CH (O—R)]n, wherein R is comprised of a branched or linear alkyl group having at least 4 carbon atoms and n is a whole number representing the average number of repeating units in the polyvinyl ether. The resulting PVE fluids exhibit excellent lubricant properties, similar to poly-alpha olefins (PAOs), but the PVE fluids have the benefit of higher polarity than PAOs and thus have better solubility and dispersity of polar additives.