The SQL_LANGUAGES system view lists all the SQL standards and SQL dialects to which the SQL product claims conformance (including subsets defined by ISO and vendor-specific versions).
All versions can be shown in a single table. Each row has at least the columns described below, however additional columns may be specified for an individual vendor or specific international standard.
SOURCE VARCHAR(254) The organization that defined the SQL version. SOURCE_YEAR VARCHAR(254) The year the relevant source document was approved. CONFORMANCE VARCHAR(254) The conformance level to the relevant document that the implementation claims. INTEGRITY VARCHAR(254) (Meaning no longer defined). IMPLEMENTATION VARCHAR(254) A character string, defined by the vendor, that uniquely defines the vendor's SQL product. BINDING_STYLE VARCHAR(254) Included to envisage future adoption of direct, module or other binding styles. PROGRAMMING
VARCHAR(254) The host language for which the binding style is supported.
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