question: public String sqlAD_getAdempiereVersion ( String vendorName , String catalogName , String schemaName ) { String tableName = "AD_System" ; String tableAlias = "t" ; ArrayList < String > columnNames = new ArrayList < String > ( ) ; columnNames . add ( "AD_System_ID" ) ; columnNames . add ( "AD_Client_ID" ) ; columnNames . add ( "UpdatedBy" ) ; columnNames . add ( "Version" ) ; columnNames . add ( "ReleaseNo" ) ; ArrayList < String > aliasNames = null ; ArrayList < String > conditions = null ; ArrayList < String > sortColumns = new ArrayList < String > ( ) ; sortColumns . add ( "4" ) ; sortColumns . add ( "5" ) ; return sql_select ( vendorName , catalogName , schemaName , tableName , tableAlias , columnNames , aliasNames , conditions , sortColumns , true ) ; }
target:  gets the database specific SQL command to load Adempiere version information