8.4. Procedure Metadata

SYS.Procedures

This table supplies information about the procedures in the virtual database.

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Column Name	Type	Description
VDBName	string	VDB name
SchemaName	string	Schema Name
Name	string	Procedure name
NameInSource	string	Procedure name in source system
ReturnsResults	boolean	Returns a result set
UID	string	Procedure UID
OID	integer	Unique ID
Description	string	Description

SYS.ProcedureParams

This supplies information on procedure parameters.

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Column Name	Type	Description
VDBName	string	VDB name
SchemaName	string	Schema Name
ProcedureName	string	Procedure name
Name	string	Parameter name
DataType	string	Data Virtualization runtime data type name
Position	integer	Position in procedure args
Type	string	Parameter direction: "In", "Out", "InOut", "ResultSet", "ReturnValue"
Optional	boolean	Parameter is optional
Precision	integer	Precision of parameter
TypeLength	integer	Length of parameter value
Scale	integer	Scale of parameter
Radix	integer	Radix of parameter
NullType	string	Nullability: "Nullable", "No Nulls", "Unknown"

Warning

The OID column is no longer used on system tables. Use UID instead.

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