This International Standard, Remote Database Access for SQL (RDA), defines a model for the remote<\/p>\n
interaction of an SQL-client and one or more SQL-servers through communication media, and defines<\/p>\n
the encoding of messages, the semantics of messages and associated facilities for mediating the<\/p>\n
interaction between one SQL-client and one SQL-server.<\/p>\n
This International Standard also defines a mapping of the RDA Protocol to the specific communication<\/p>\n
inhastructures TCPIIP and Transport Layer Security (TLS).<\/p>\n
This International Standard relies upon the facilities provided by ISOIIEC 9075 (SQL) and<\/p>\n
ISOIIEC 9075-3 (SQLICLI).<\/p>\n
This International Standard also:<\/p>\n
– identifies potential security vulnerabilities in remote database access using RDA,<\/p>\n
– defines RDA facilities which protect against the potential vulnerabilities.<\/p>\n
Normative annexes provide:<\/p>\n
– a Conformance Proforma,<\/p>\n
– an optional language independent Application Programming Interface defined in the notational<\/p>\n
conventions of ISOIIEC 9075-3 (SQLICLI) for invoking RDA Operations,<\/p>\n
– an optional mapping of ISOIIEC 9075-3 (SQLICLI) functions to RDA Operations,<\/p>\n
– definitions of optional SQL-servers, the RDA Location Server and the RDA Support Server, to<\/p>\n
facilitate interoperation and data distribution in a heterogeneous environment,<\/p>\n
– a set of security profiles that identify which RDA facilities and other security facilities are required<\/p>\n
for different levels of protection against potential vulnerabilities.<\/p>\n
Informative annexes provide:<\/p>\n
– an analysis of security service requirements,<\/p>\n
– an ASN. 1 specification for the RDA Protocol,<\/p>\n
– an ASN. 1 specification for the encoding of multiple rows.<\/p>\n
This International Standard does not constrain:<\/p>\n
– conforming RDA-client environments to be implemented using any particular processor<\/p>\n
decomposition,<\/p>\n
– conforming RDA-server environments to be implemented using any particular processor<\/p>\n
decomposition.<\/p>\n
This International Standard refers to but does not define:<\/p>\n
– protocols and security mechanisms for communication confidentiality, integrity and authentication<\/p>\n
of communicating peers,<\/p>\n
– digital signature and authentication mechanisms supported by protocol elements of RDA.<\/p>\n
This International Standard does not define:<\/p>\n
? algorithms for query decomposition or for the combining of results in a distributed database<\/p>\n
environment,<\/p>\n
? mechanisms for recovery in the event that transaction co-ordination fails,<\/p>\n
? mechanisms for storage integrity and confidentiality using cryptography,<\/p>\n
? mechanisms to counter Denial of Service attacks.<\/p>\n","protected":false},"excerpt":{"rendered":"
Information technology \u2014 Remote database access for SQL with security enhancement<\/b><\/p>\n\n\n
\n Published By<\/td>\n Publication Date<\/td>\n Number of Pages<\/td>\n<\/tr>\n \n ISO<\/b><\/a><\/td>\n 2000-02<\/td>\n 128<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":636420,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[675,2634],"product_tag":[],"class_list":{"0":"post-636405","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-35-100-70","7":"product_cat-iso","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/636405","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/636420"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=636405"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=636405"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=636405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}