| 1 |
81
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bojilova
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/*
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| 2 |
2
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jones
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* xmltables.sql -- Create or replace tables for storing XML in the db
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| 3 |
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*
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| 4 |
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* Purpose: creates tables needed for XML database
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*
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* Created: 12 September 1999
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* Author: Matt Jones
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* Organization: National Center for Ecological Analysis and Synthesis
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123
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jones
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* Copyright: 2000 Regents of the University of California and the
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* National Center for Ecological Analysis and Synthesis
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* For Details: http://www.nceas.ucsb.edu/
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* File Info: '$Id$'
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2
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jones
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*
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*/
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5
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jones
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/*
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19
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jones
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* Drop all of the objects in proper order
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2
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jones
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*/
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72
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bojilova
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set echo off
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20
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jones
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DROP SEQUENCE xml_nodes_id_seq;
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203
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jones
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DROP SEQUENCE xml_revisions_id_seq;
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123
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jones
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DROP SEQUENCE xml_catalog_id_seq;
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| 24 |
472
|
berkley
|
DROP SEQUENCE xml_relation_id_seq;
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517
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berkley
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DROP SEQUENCE xml_replication_id_seq;
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616
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bojilova
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DROP SEQUENCE accnum_uniqueid_seq;
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749
|
bojilova
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DROP SEQUENCE xml_documents_id_seq;
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759
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bojilova
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DROP SEQUENCE accession_number_id_seq;
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/* Drop triggers are not necessary */
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DROP TRIGGER xml_nodes_before_insert;
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203
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jones
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DROP TRIGGER xml_revisions_before_insert;
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93
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bojilova
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DROP TRIGGER xml_catalog_before_insert;
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472
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berkley
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DROP TRIGGER xml_relation_before_insert;
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517
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berkley
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DROP TRIGGER xml_replication_before_insert;
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759
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bojilova
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DROP TRIGGER accession_number_before_insert;
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72
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bojilova
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123
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jones
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DROP TABLE xml_index;
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414
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bojilova
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DROP TABLE xml_access;
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DROP TABLE xml_revisions;
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689
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bojilova
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DROP TABLE xml_relation;
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5
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jones
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DROP TABLE xml_documents;
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20
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jones
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DROP TABLE xml_nodes;
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517
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berkley
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DROP TABLE xml_replication;
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698
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bojilova
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DROP TABLE xml_catalog;
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759
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bojilova
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DROP TABLE accession_number;
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3
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jones
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517
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berkley
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/*
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*Replication -- table to store servers that metacat is replicated to
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*/
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CREATE TABLE xml_replication (
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544
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berkley
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serverid NUMBER(20),
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server VARCHAR2(512),
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last_checked DATE,
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1292
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tao
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replicate NUMBER(1),
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datareplicate NUMBER(1),
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hub NUMBER(1),
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544
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berkley
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CONSTRAINT xml_replication_pk PRIMARY KEY (serverid)
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);
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CREATE SEQUENCE xml_replication_id_seq;
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CREATE TRIGGER xml_replication_before_insert
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BEFORE INSERT ON xml_replication FOR EACH ROW
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BEGIN
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SELECT xml_replication_id_seq.nextval
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INTO :new.serverid
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FROM dual;
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END;
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/
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517
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berkley
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1292
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tao
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INSERT INTO xml_replication (server, replicate, datareplicate, hub)
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VALUES ('localhost', '0', '0', '0');
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550
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berkley
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3
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jones
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/*
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20
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jones
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* Nodes -- table to store XML Nodes (both elements and attributes)
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3
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jones
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*/
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759
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bojilova
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CREATE SEQUENCE xml_nodes_id_seq;
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20
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jones
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CREATE TABLE xml_nodes (
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123
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jones
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nodeid NUMBER(20), -- the unique node id (pk)
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nodeindex NUMBER(10), -- order of nodes within parent
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nodetype VARCHAR2(20), -- type (DOCUMENT, COMMENT, PI,
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-- ELEMENT, ATTRIBUTE, TEXT)
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nodename VARCHAR2(250), -- the name of an element or attribute
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825
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bojilova
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nodeprefix VARCHAR2(50), -- the namespace prefix of an element
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-- or attribute
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123
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jones
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nodedata VARCHAR2(4000), -- the data for this node (e.g.,
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-- for TEXT it is the content)
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parentnodeid NUMBER(20), -- index of the parent of this node
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rootnodeid NUMBER(20), -- index of the root node of this tree
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317
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bojilova
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docid VARCHAR2(250), -- index to the document id
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3
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jones
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date_created DATE,
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date_updated DATE,
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20
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jones
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CONSTRAINT xml_nodes_pk PRIMARY KEY (nodeid),
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123
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jones
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CONSTRAINT xml_nodes_root_fk
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FOREIGN KEY (rootnodeid) REFERENCES xml_nodes,
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20
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jones
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CONSTRAINT xml_nodes_parent_fk
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FOREIGN KEY (parentnodeid) REFERENCES xml_nodes
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3
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jones
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);
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759
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bojilova
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CREATE TRIGGER xml_nodes_before_insert
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BEFORE INSERT ON xml_nodes FOR EACH ROW
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BEGIN
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SELECT xml_nodes_id_seq.nextval
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INTO :new.nodeid
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FROM dual;
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END;
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/
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440
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bojilova
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/*
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759
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bojilova
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* Indexes of rootnodeid, parentnodeid, and nodename in xml_nodes
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440
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bojilova
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*/
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CREATE INDEX xml_nodes_idx1 ON xml_nodes (rootnodeid);
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CREATE INDEX xml_nodes_idx2 ON xml_nodes (parentnodeid);
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755
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bojilova
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CREATE INDEX xml_nodes_idx3 ON xml_nodes (nodename);
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440
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bojilova
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3
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jones
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/*
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698
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bojilova
|
* XML Catalog -- table to store all external sources for XML documents
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*/
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CREATE TABLE xml_catalog (
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catalog_id NUMBER(20), -- the id for this catalog entry
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entry_type VARCHAR2(500), -- the type of this catalog entry
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-- (e.g., DTD, XSD, XSL)
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source_doctype VARCHAR2(500), -- the source public_id for transforms
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target_doctype VARCHAR2(500), -- the target public_id for transforms
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public_id VARCHAR2(500), -- the unique id for this type
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system_id VARCHAR2(1000), -- the local location of the object
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CONSTRAINT xml_catalog_pk PRIMARY KEY (catalog_id),
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CONSTRAINT xml_catalog_uk UNIQUE
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(entry_type, source_doctype, target_doctype, public_id)
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);
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CREATE SEQUENCE xml_catalog_id_seq;
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CREATE TRIGGER xml_catalog_before_insert
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BEFORE INSERT ON xml_catalog FOR EACH ROW
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BEGIN
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SELECT xml_catalog_id_seq.nextval
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INTO :new.catalog_id
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FROM dual;
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END;
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/
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| 142 |
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/*
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72
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bojilova
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* Documents -- table to store XML documents
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5
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jones
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*/
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| 145 |
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CREATE TABLE xml_documents (
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165
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jones
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docid VARCHAR2(250), -- the document id #
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rootnodeid NUMBER(20), -- reference to root node of the DOM
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123
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jones
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docname VARCHAR2(100), -- usually the root element name
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doctype VARCHAR2(100), -- public id indicating document type
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414
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bojilova
|
user_owner VARCHAR2(100), -- the user owned the document
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user_updated VARCHAR2(100), -- the user updated the document
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825
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bojilova
|
server_location NUMBER(20), -- the server on which this document
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843
|
berkley
|
-- originates
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| 154 |
825
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bojilova
|
rev NUMBER(10) DEFAULT 1,--the revision number of the docume
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| 155 |
5
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jones
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date_created DATE,
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| 156 |
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date_updated DATE,
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| 157 |
698
|
bojilova
|
public_access NUMBER(1), -- flag for public access
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| 158 |
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catalog_id NUMBER(20), -- reference to xml_catalog
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| 159 |
5
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jones
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CONSTRAINT xml_documents_pk PRIMARY KEY (docid),
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| 160 |
544
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berkley
|
CONSTRAINT xml_documents_rep_fk
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| 161 |
689
|
bojilova
|
FOREIGN KEY (server_location) REFERENCES xml_replication,
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| 162 |
5
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jones
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CONSTRAINT xml_documents_root_fk
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| 163 |
698
|
bojilova
|
FOREIGN KEY (rootnodeid) REFERENCES xml_nodes,
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| 164 |
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CONSTRAINT xml_documents_catalog_fk
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| 165 |
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FOREIGN KEY (catalog_id) REFERENCES xml_catalog
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| 166 |
5
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jones
|
);
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| 167 |
|
|
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| 168 |
72
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bojilova
|
/*
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| 169 |
440
|
bojilova
|
* Index of <docid,doctype> in xml_document
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| 170 |
|
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*/
|
| 171 |
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CREATE INDEX xml_documents_idx1 ON xml_documents (docid, doctype);
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| 172 |
|
|
|
| 173 |
|
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/*
|
| 174 |
203
|
jones
|
* Revised Documents -- table to store XML documents saved after an UPDATE
|
| 175 |
|
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* or DELETE
|
| 176 |
|
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*/
|
| 177 |
|
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CREATE TABLE xml_revisions (
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| 178 |
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revisionid NUMBER(20), -- the revision number we are saving
|
| 179 |
|
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docid VARCHAR2(250), -- the document id #
|
| 180 |
|
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rootnodeid NUMBER(20), -- reference to root node of the DOM
|
| 181 |
|
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docname VARCHAR2(100), -- usually the root element name
|
| 182 |
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doctype VARCHAR2(100), -- public id indicating document type
|
| 183 |
414
|
bojilova
|
user_owner VARCHAR2(100),
|
| 184 |
|
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user_updated VARCHAR2(100),
|
| 185 |
556
|
bojilova
|
server_location NUMBER(20),
|
| 186 |
689
|
bojilova
|
rev NUMBER(10),
|
| 187 |
203
|
jones
|
date_created DATE,
|
| 188 |
|
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date_updated DATE,
|
| 189 |
698
|
bojilova
|
public_access NUMBER(1), -- flag for public access
|
| 190 |
|
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catalog_id NUMBER(20), -- reference to xml_catalog
|
| 191 |
203
|
jones
|
CONSTRAINT xml_revisions_pk PRIMARY KEY (revisionid),
|
| 192 |
552
|
berkley
|
CONSTRAINT xml_revisions_rep_fk
|
| 193 |
689
|
bojilova
|
FOREIGN KEY (server_location) REFERENCES xml_replication,
|
| 194 |
203
|
jones
|
CONSTRAINT xml_revisions_root_fk
|
| 195 |
698
|
bojilova
|
FOREIGN KEY (rootnodeid) REFERENCES xml_nodes,
|
| 196 |
|
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CONSTRAINT xml_revisions_catalog_fk
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| 197 |
|
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FOREIGN KEY (catalog_id) REFERENCES xml_catalog
|
| 198 |
203
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jones
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);
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| 199 |
|
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| 200 |
|
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CREATE SEQUENCE xml_revisions_id_seq;
|
| 201 |
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| 202 |
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CREATE TRIGGER xml_revisions_before_insert
|
| 203 |
|
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BEFORE INSERT ON xml_revisions FOR EACH ROW
|
| 204 |
|
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BEGIN
|
| 205 |
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SELECT xml_revisions_id_seq.nextval
|
| 206 |
|
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INTO :new.revisionid
|
| 207 |
|
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FROM dual;
|
| 208 |
|
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END;
|
| 209 |
|
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/
|
| 210 |
|
|
|
| 211 |
|
|
/*
|
| 212 |
698
|
bojilova
|
* ACL -- table to store ACL for XML documents by principals
|
| 213 |
72
|
bojilova
|
*/
|
| 214 |
698
|
bojilova
|
CREATE TABLE xml_access (
|
| 215 |
|
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docid VARCHAR2(250), -- the document id #
|
| 216 |
|
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accessfileid VARCHAR2(250), -- the document id # for the access file
|
| 217 |
|
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principal_name VARCHAR2(100), -- name of user, group, etc.
|
| 218 |
|
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permission NUMBER(1), -- "read", "write", "all"
|
| 219 |
|
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perm_type VARCHAR2(32), -- "allowed" or "denied"
|
| 220 |
|
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perm_order VARCHAR2(32), -- "allow first" or "deny first"
|
| 221 |
|
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begin_time DATE, -- the time that permission begins
|
| 222 |
|
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end_time DATE, -- the time that permission ends
|
| 223 |
|
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ticket_count NUMBER(5), -- ticket counter for that permission
|
| 224 |
1420
|
tao
|
subtreeid VARCHAR2(32), -- sub tree id
|
| 225 |
|
|
startnodeid NUMBER(20), -- start node for sub tree
|
| 226 |
|
|
endnodeid NUMBER(20), -- end node for sub tree
|
| 227 |
698
|
bojilova
|
CONSTRAINT xml_access_ck CHECK (begin_time < end_time),
|
| 228 |
|
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CONSTRAINT xml_access_accessfileid_fk
|
| 229 |
|
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FOREIGN KEY (accessfileid) REFERENCES xml_documents
|
| 230 |
72
|
bojilova
|
);
|
| 231 |
|
|
|
| 232 |
123
|
jones
|
/*
|
| 233 |
|
|
* Index of Nodes -- table to store precomputed paths through tree for
|
| 234 |
|
|
* quick searching in structured searches
|
| 235 |
|
|
*/
|
| 236 |
|
|
CREATE TABLE xml_index (
|
| 237 |
|
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nodeid NUMBER(20), -- the unique node id
|
| 238 |
177
|
jones
|
path VARCHAR2(200), -- precomputed path through tree
|
| 239 |
317
|
bojilova
|
docid VARCHAR2(250), -- index to the document id
|
| 240 |
|
|
doctype VARCHAR2(100), -- public id indicating document type
|
| 241 |
825
|
bojilova
|
parentnodeid NUMBER(20), -- id of the parent of the node
|
| 242 |
|
|
-- represented by this row
|
| 243 |
123
|
jones
|
CONSTRAINT xml_index_pk PRIMARY KEY (nodeid,path),
|
| 244 |
317
|
bojilova
|
CONSTRAINT xml_index_nodeid_fk FOREIGN KEY (nodeid) REFERENCES xml_nodes,
|
| 245 |
|
|
CONSTRAINT xml_index_docid_fk
|
| 246 |
|
|
FOREIGN KEY (docid) REFERENCES xml_documents
|
| 247 |
123
|
jones
|
);
|
| 248 |
163
|
bojilova
|
|
| 249 |
|
|
/*
|
| 250 |
177
|
jones
|
* Index of the paths in xml_index
|
| 251 |
|
|
*/
|
| 252 |
|
|
CREATE INDEX xml_index_idx1 ON xml_index (path);
|
| 253 |
|
|
|
| 254 |
472
|
berkley
|
CREATE TABLE xml_relation (
|
| 255 |
689
|
bojilova
|
relationid NUMBER(20) PRIMARY KEY, -- unique id
|
| 256 |
743
|
jones
|
docid VARCHAR2(250), -- the docid of the package file
|
| 257 |
689
|
bojilova
|
-- that this relation came from
|
| 258 |
743
|
jones
|
packagetype VARCHAR2(250), -- the type of the package
|
| 259 |
689
|
bojilova
|
subject VARCHAR2(512) NOT NULL, -- the subject of the relation
|
| 260 |
743
|
jones
|
subdoctype VARCHAR2(128), -- the doctype of the subject
|
| 261 |
689
|
bojilova
|
relationship VARCHAR2(128) NOT NULL,-- the relationship type
|
| 262 |
|
|
object VARCHAR2(512) NOT NULL, -- the object of the relation
|
| 263 |
|
|
objdoctype VARCHAR2(128), -- the doctype of the object
|
| 264 |
|
|
CONSTRAINT xml_relation_uk UNIQUE (subject, relationship, object),
|
| 265 |
|
|
CONSTRAINT xml_relation_docid_fk
|
| 266 |
|
|
FOREIGN KEY (docid) REFERENCES xml_documents
|
| 267 |
472
|
berkley
|
);
|
| 268 |
|
|
|
| 269 |
|
|
CREATE SEQUENCE xml_relation_id_seq;
|
| 270 |
|
|
|
| 271 |
|
|
CREATE TRIGGER xml_relation_before_insert
|
| 272 |
|
|
BEFORE INSERT ON xml_relation FOR EACH ROW
|
| 273 |
|
|
BEGIN
|
| 274 |
|
|
SELECT xml_relation_id_seq.nextval
|
| 275 |
|
|
INTO :new.relationid
|
| 276 |
|
|
FROM dual;
|
| 277 |
759
|
bojilova
|
END;
|
| 278 |
472
|
berkley
|
/
|
| 279 |
|
|
|
| 280 |
759
|
bojilova
|
/*
|
| 281 |
|
|
* Table used as Unique ID generator for the uniqueid part of Accession#
|
| 282 |
|
|
*/
|
| 283 |
|
|
CREATE SEQUENCE accession_number_id_seq;
|
| 284 |
|
|
CREATE TABLE accession_number (
|
| 285 |
|
|
uniqueid NUMBER(20) PRIMARY KEY,
|
| 286 |
|
|
site_code VARCHAR2(100),
|
| 287 |
|
|
date_created DATE
|
| 288 |
|
|
);
|
| 289 |
|
|
CREATE TRIGGER accession_number_before_insert
|
| 290 |
|
|
BEFORE INSERT ON accession_number FOR EACH ROW
|
| 291 |
|
|
BEGIN
|
| 292 |
|
|
SELECT accession_number_id_seq.nextval
|
| 293 |
|
|
INTO :new.uniqueid
|
| 294 |
|
|
FROM dual;
|
| 295 |
|
|
END;
|
| 296 |
|
|
/
|