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Contents
Preface

Virtuoso Functions Guide

Administration
Aggregate Functions
Array Manipulation
BPEL APIs
Backup
Compression
Cursor
Date & Time Manipulation
Debug
Dictionary Manipulation
Encoding & Decoding
File Manipulation
Free Text
Hashing / Cryptographic
LDAP
Locale
Mail
Miscellaneous
Number
RDF data
Remote SQL Data Source
Replication
SOAP
SQL
String
Transaction
Type Mapping
UDDI
User Defined Types & The CLR
Virtuoso Java PL API
Virtuoso Server Extension Interface (VSEI)
Web Server & Internet
XML
XPATH & XQUERY

Functions Index

VAD_CHECK_UNINSTALLABILITY

Checks if the package can be uninstalled.
varchar DB.DBA.VAD_CHECK_UNINSTALLABILITY (in package_name varchar);
Description

Checks if the package can be uninstalled. It does not executes any pre-uninstall Virtuoso/PL code from the package, so there is no guarantee that uninstallation will be successful if the check found no error.

Parameters
package_name – name of package '/' version e.g: 'virtodp/1.0'
See Also

vad_fail_check()

vad_check_installability()

vad_install()

vad_pack()

vad_safe_exec()

vad_uninstall()

vad_load_file()

vad_check()