Revision 5
Added by Matt Jones almost 25 years ago
| xmltables.sql | ||
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* |
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*/ |
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/*
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* Documents -- table to store XML document catalog
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/* |
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* Drop all of the tables in proper order
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*/ |
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DROP TABLE documents; |
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CREATE TABLE documents ( |
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docid NUMBER(20), |
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rootnodeid NUMBER(20), |
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docname VARCHAR2(1000), |
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doctype VARCHAR2(1000), |
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date_created DATE, |
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date_updated DATE, |
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CONSTRAINT document_pk PRIMARY KEY (docid), |
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CONSTRAINT fk_root_node FOREIGN KEY (rootnodeid) REFERENCES elements |
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); |
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DROP TABLE xml_documents; |
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DROP TABLE xml_attributes; |
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DROP TABLE xml_elements; |
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/* |
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* Elements -- table to store XML Elements |
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*/ |
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DROP TABLE elements; |
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CREATE TABLE elements ( |
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CREATE TABLE xml_elements ( |
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nodeid NUMBER(20), |
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nodename VARCHAR2(2000), |
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nodedata VARCHAR2(2000), |
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date_created DATE, |
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date_updated DATE, |
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CONSTRAINT elements_pk PRIMARY KEY (nodeid) |
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CONSTRAINT xml_elements_pk PRIMARY KEY (nodeid)
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); |
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/* |
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* Documents -- table to store XML document catalog |
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*/ |
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CREATE TABLE xml_documents ( |
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docid NUMBER(20), |
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rootnodeid NUMBER(20), |
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docname VARCHAR2(1000), |
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doctype VARCHAR2(1000), |
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date_created DATE, |
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date_updated DATE, |
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CONSTRAINT xml_documents_pk PRIMARY KEY (docid), |
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CONSTRAINT xml_documents_root_fk |
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FOREIGN KEY (rootnodeid) REFERENCES xml_elements |
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); |
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/* |
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* Attributes -- table to store XML Attributes |
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*/ |
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DROP TABLE attributes; |
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CREATE TABLE attributes ( |
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CREATE TABLE xml_attributes ( |
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attributeid NUMBER(20), |
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nodeid NUMBER(20), |
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attributenumber NUMBER(20), |
| ... | ... | |
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attributevalue VARCHAR2(2000), |
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date_created DATE, |
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date_updated DATE, |
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CONSTRAINT KEY (attributeid), |
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CONSTRAINT fk_parent_node FOREIGN KEY (nodeid) REFERENCES elements |
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CONSTRAINT xml_attributes_pk PRIMARY KEY (attributeid), |
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CONSTRAINT xml_attributes_parent_node FOREIGN KEY (nodeid) |
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REFERENCES xml_elements |
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); |
Also available in: Unified diff
changed order of operations for table creates