Chapter 24. Virtuoso Functions Guide & Reference
Abstract
The Virtuoso SQL Functions Guide contains reference manual entries for built-in SQL functions and procedures.
The Virtuoso XPATH & XQUERY Functions Guide contains reference manual entries of the built-in functions of the Virtuoso XPATH Processor. These can be used in XPATH, XSLT, XQuery.
Table of Contents
- cfg_item_count ()
- cfg_item_name ()
- cfg_item_value ()
- cfg_section_count ()
- cfg_section_name ()
- cfg_write ()
- checkpoint_interval ()
- DB.DBA.VACUUM ()
- disconnect_user ()
- fk_check_input_values ()
- log_enable ()
- log_text ()
- read_log ()
- __dbf_set ()
- stat_import ()
- stat_export ()
- prof_enable ()
- prof_sample ()
- status ()
- key_estimate ()
- system ()
- uptime ()
- sys_lockdown ()
- sys_stat ()
- trace_status ()
- USER_CHANGE_PASSWORD ()
- USER_CREATE ()
- USER_DROP ()
- USER_GET_OPTION ()
- USER_GRANT_ROLE ()
- USER_REVOKE_ROLE ()
- USER_ROLE_CREATE ()
- USER_ROLE_DROP ()
- USER_SET_QUALIFIER ()
- USER_SET_OPTION ()
- user_set_password ()
- USER_KEY_STORE ()
- virtuoso_ini_path ()
- server_root ()
- VAR ()
- VAR_SAMP ()
- VAR_POP ()
- STDDEV ()
- STDDEV_SAMP ()
- STDDEV_POP ()
- REGR_SYY ()
- REGR_SXX ()
- REGR_SXY ()
- REGR_AVGX ()
- REGR_AVGY ()
- REGR_R2 ()
- REGR_COUNT ()
- REGR_INTERCEPT ()
- REGR_SLOPE ()
- COVAR_SAMP ()
- COVAR_POP ()
- CORR ()
- DB.DBA.XQ_SEQUENCE_AGG ()
- DB.DBA.VECTOR_AGG ()
- DB.DBA.VECTOR_OF_NONNULLS_AGG ()
- DB.DBA.VECTOR_OR_NULL_AGG ()
- DB.DBA.VECTOR_OF_NONNULLS_OR_NULL_AGG ()
- DB.DBA.VECTOR_CONCAT_AGG ()
- DB.DBA.BAG_AGG ()
- DB.DBA.BAG_OF_NONNULLS_AGG ()
- DB.DBA.BAG_OR_NULL_AGG ()
- DB.DBA.BAG_OF_NONNULLS_OR_NULL_AGG ()
- DB.DBA.BAG_CONCAT_AGG ()
- DB.DBA.AMAZON_START_INSTANCE ()
- DB.DBA.AMAZON_RUN_INSTANCE ()
- DB.DBA.AMAZON_STOP_INSTANCE ()
- DB.DBA.AMAZON_TERMINATE_INSTANCE ()
- DB.DBA.AMAZON_CREATE_VOLUME ()
- DB.DBA.AMAZON_DEREGISTER_IMAGE ()
- DB.DBA.AMAZON_CREATE_IMAGE ()
- DB.DBA.AMAZON_CREATE_SNAPSHOT ()
- DB.DBA.AMAZON_DELETE_SNAPSHOT ()
- DB.DBA.AMAZON_DELETE_VOLUME ()
- DB.DBA.AMAZON_DESCRIBE_IMAGES ()
- DB.DBA.AMAZON_DESCRIBE_INSTANCES ()
- DB.DBA.AMAZON_IMPORT_KEY_PAIR ()
- aref ()
- aset ()
- concat ()
- concatenate ()
- dvector ()
- get_keyword ()
- get_keyword_ucase ()
- gvector_sort ()
- gvector_digit_sort ()
- isarray ()
- make_array ()
- position ()
- rowvector_digit_sort ()
- vector ()
- vector_concat ()