Oracle XML_SCHEMA_NAME_PRESENT
Version 26ai

General Information
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Oracle Database 26ai will be available on generic Linux platforms in January and soon on AIX and Windows
Purpose Undocumented
AUTHID DEFINER
Dependencies
ALL_ANNOTATION_TEXT_METADATA USER_SDO_CSW_SERVICE_INFO
ALL_EDITION_INHERITED_OBJECTS USER_SDO_INDEX_HISTOGRAM
ALL_EXTENTS WM$COLUMN_PROPS_USER
ALL_OBJECTS WM$CONS_COLUMNS_USER
ALL_OBJECTS_AE WM$DBA_TAB_COLS
ALL_PROBE_OBJECTS WM$INSTEADOF_TRIGS_TABLE_USER
ALL_SDO_CSW_SERVICE_INFO WM$LOCKROWS_INFO_USER
ALL_SDO_INDEX_HISTOGRAM WM$MODIFIED_TABLES$_USER
ALL_STREAMS_COLUMNS WM$NESTED_COLUMNS_TABLE_USER
ALL_STREAMS_NEWLY_SUPPORTED WM$RIC_LOCKING_TABLE_USER
ALL_STREAMS_UNSUPPORTED WM$RIC_TRIGGERS_TABLE_USER
MDX_ODBO_CUBES WM$UDTRIG_DISPATCH_PROCS_USER
MDX_ODBO_DIMENSIONS WM$UDTRIG_INFO_USER
MDX_ODBO_HIERARCHIES WM$VERSIONED_TABLES$H_USER
MDX_ODBO_LEVELS WM$VT_ERRORS_TABLE_USER
MDX_ODBO_MEASURES WM$WORKSPACES_TABLE_USER
MDX_ODBO_PROPERTIES  
Documented No
First Available 10.1
Security Model Owned by SYS with no privileges granted
Source {ORACLE_HOME}/rdbms/admin/prvtxschnp.plb
{ORACLE_HOME}/rdbms/admin/prvtxschnpb.plb
 
IS_SCHEMA_PRESENT
Undocumented

In version 12c, before this function was wrapped the function was hard coded to return a 0 no matter what the input

It may be that nothing has changed
xml_schema_name_present.is_schema_present(
objname IN VARCHAR2,
userno  IN NUMBER)
RETURN NUMBER;
SELECT xml_schema_name_present.is_schema_present('C##APPLIC', 133);

XML_SCHEMA_NAME_PRESENT.IS_SCHEMA_PRESENT('C##APPLIC',133)
-----------------------------------------------------------
                                                          0
This demo code was extracted from cdcore.sql in 12c and reformatted for clarity. It is no longer in the database. AND 1 = (
  SELECT /*+ NO_MERGE */ xml_schema_name_present.is_schema_present(o.name, u2.id2) id1
  FROM (
    SELECT /*+ NO_MERGE */ userenv('SCHEMAID') id2
    FROM dual) u2));

Related Topics
Built-in Functions
Built-in Packages
What's New In 21c
What's New In 26ai

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