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- | ~~NOTOC~~ | ||
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- | {{page>:top_add&nofooter&noeditbtn}} | ||
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- | ====== Integration: Relational Databases ====== | ||
- | |||
- | ===== Oracle ===== | ||
- | |||
- | [[integration:rdbms:oracle:home|Overview]] | | ||
- | [[integration:rdbms:oracle:environments|Environments]] | | ||
- | [[integration:rdbms:oracle:databases|Databases]] | | ||
- | [[integration:rdbms:oracle:tables|Tables]] | | ||
- | [[integration:rdbms:oracle:indexes|Indexes]] | | ||
- | [[integration:rdbms:oracle:queries|Queries]] | | ||
- | [[integration:rdbms:oracle:updates|Updates]] | | ||
- | **[[integration:rdbms:oracle:example|Example]]** | ||
- | |||
- | ---- | ||
- | |||
- | ==== Example ==== | ||
- | |||
- | The following example is a simple database using an Oracle database. The Omnidex Environment File is displayed below; however, the entire example (not including the relational database itself) can be downloaded as a ZIP file at the following link: **{{:integration:rdbms:oracle:oracle_example.zip|Download ZIP File}}**. | ||
- | |||
- | The following statements will create and build an Omnidex Environment against an Oracle database: | ||
- | <code> | ||
- | > use sql/create_all.sql | ||
- | -> use sql/simple.sql | ||
- | -> create environment | ||
- | >> in "simple.xml" | ||
- | >> with delete; | ||
- | Environment created in simple.xml | ||
- | -> ; | ||
- | -> ; | ||
- | -> create database "SIMPLE" | ||
- | >> type oracle | ||
- | >> version "11" | ||
- | >> user "myuser" | ||
- | >> password "mypassword" | ||
- | >> index_directory "idx" | ||
- | >> in "simple.xml"; | ||
- | Database SIMPLE created in simple.xml | ||
- | -> ; | ||
- | -> ; | ||
- | -> create table "COUNTRIES" | ||
- | >> physical "MYUSER.COUNTRIES" | ||
- | >> ( | ||
- | >> "COUNTRY" CHARACTER(2) omnidex, | ||
- | >> "DESCRIPTION" STRING(47) quicktext, | ||
- | >> "LATITUDE" FLOAT omnidex usage "LATITUDE", | ||
- | >> "LONGITUDE" FLOAT omnidex usage "LONGITUDE", | ||
- | >> "CAPITAL" STRING(31) quicktext, | ||
- | >> "CAPITAL_LAT" FLOAT omnidex usage "LATITUDE", | ||
- | >> "CAPITAL_LONG" FLOAT omnidex usage "LONGITUDE", | ||
- | >> constraint COUNTRIES_COUNTRY_PK primary ("COUNTRY"), | ||
- | >> native COUNTRIES_COUNTRY_IDX ("COUNTRY") | ||
- | >> ) | ||
- | >> in "simple.xml"; | ||
- | Table COUNTRIES created in simple.xml | ||
- | -> ; | ||
- | -> ; | ||
- | -> create table "STATES" | ||
- | >> physical "MYUSER.STATES" | ||
- | >> ( | ||
- | >> "STATE" CHARACTER(2) omnidex, | ||
- | >> "DESCRIPTION" STRING(31) quicktext, | ||
- | >> "STATE_CODE" CHARACTER(2) omnidex, | ||
- | >> "REGION" CHARACTER(2) omnidex, | ||
- | >> "COUNTRY" CHARACTER(2) omnidex, | ||
- | >> "TAX_RATE" FLOAT omnidex, | ||
- | >> constraint STATES_STATE_PK primary ("STATE"), | ||
- | >> constraint STATES_COUNTRY_FK foreign ("COUNTRY") references "COUNTRIES", | ||
- | >> native STATES_STATE_IDX ("STATE"), | ||
- | >> ) | ||
- | >> in "simple.xml"; | ||
- | Table STATES created in simple.xml | ||
- | -> ; | ||
- | -> ; | ||
- | -> create table "GENDERS" | ||
- | >> physical "MYUSER.GENDERS" | ||
- | >> ( | ||
- | >> "GENDER" CHARACTER(1) omnidex, | ||
- | >> "DESCRIPTION" STRING(31) quicktext, | ||
- | >> constraint GENDERS_GENDER_PK primary ("GENDER"), | ||
- | >> native GENDERS_GENDER_IDX ("GENDER") | ||
- | >> ) | ||
- | >> in "simple.xml"; | ||
- | Table GENDERS created in simple.xml | ||
- | -> ; | ||
- | -> ; | ||
- | -> create table "HOUSEHOLDS" | ||
- | >> physical "MYUSER.HOUSEHOLDS" | ||
- | >> ( | ||
- | >> "HOUSEHOLD" CHARACTER(12) omnidex, | ||
- | >> "ADDRESS" CHARACTER(50) quicktext, | ||
- | >> "CITY" CHARACTER(28) quicktext, | ||
- | >> "STATE" CHARACTER(2) omnidex, | ||
- | >> "ZIP" CHARACTER(5) omnidex, | ||
- | >> "COUNTRY" CHARACTER(2) omnidex, | ||
- | >> constraint HOUSEHOLDS_HOUSEHOLD_PK primary ("HOUSEHOLD"), | ||
- | >> constraint HOUSEHOLDS_STATE_FK foreign ("STATE") references "STATES", | ||
- | >> constraint HOUSEHOLDS_COUNTRY_FK foreign ("COUNTRY") references "COUNTRIES", | ||
- | >> native HOUSEHOLDS_HOUSEHOLD_IDX ("HOUSEHOLD") | ||
- | >> ) | ||
- | >> in "simple.xml"; | ||
- | Table HOUSEHOLDS created in simple.xml | ||
- | -> ; | ||
- | -> ; | ||
- | -> create table "INDIVIDUALS" | ||
- | >> physical "MYUSER.INDIVIDUALS" | ||
- | >> ( | ||
- | >> "INDIVIDUAL" CHARACTER(12) omnidex, | ||
- | >> "HOUSEHOLD" CHARACTER(12) omnidex, | ||
- | >> "NAME" CHARACTER(50) quicktext, | ||
- | >> "GENDER" CHARACTER(1) omnidex bitmap, | ||
- | >> "BIRTHDATE" ANSI DATE omnidex, | ||
- | >> "PHONE" CHARACTER(14) omnidex, | ||
- | >> "EMAIL" CHARACTER(60) quicktext, | ||
- | >> constraint INDIVIDUALS_INDIVIDUAL_PK primary ("INDIVIDUAL"), | ||
- | >> constraint INDIVIDUALS_HOUSEHOLD_FK foreign ("HOUSEHOLD") references "HOUSEHOLDS", | ||
- | >> constraint INDIVIDUALS_GENDER_FK foreign ("GENDER") references "GENDERS", | ||
- | >> native INDIVIDUALS_INDIVIDUAL_IDX ("INDIVIDUAL") | ||
- | >> ) | ||
- | >> in "simple.xml"; | ||
- | Table INDIVIDUALS created in simple.xml | ||
- | -> ; | ||
- | -> connect simple.xml | ||
- | Connected to D:\class\lab2c\simple.xml | ||
- | -> | ||
- | -> ; Update the Omnidex indexes | ||
- | -> update indexes; | ||
- | Updated indexes for COUNTRIES (239 rows, 0.031 cpu, 0.390 elapsed) | ||
- | Updated indexes for STATES (76 rows, 0.016 cpu, 0.031 elapsed) | ||
- | Updated indexes for GENDERS (2 rows, 0.000 cpu, 0.031 elapsed) | ||
- | Updated indexes for HOUSEHOLDS (1,909 rows, 0.016 cpu, 0.094 elapsed) | ||
- | Updated indexes for INDIVIDUALS (5,000 rows, 0.031 cpu, 0.390 elapsed) | ||
- | Omnidex indexes updated for environment USER_ENVIRONMENT | ||
- | -> ; | ||
- | -> ; Update statistics to improve performance optimization; | ||
- | -> update statistics; | ||
- | Updated statistics for COUNTRIES (239 rows, 0.063 cpu, 0.063 elapsed) | ||
- | Updated statistics for STATES (76 rows, 0.047 cpu, 0.047 elapsed) | ||
- | Updated statistics for GENDERS (2 rows, 0.031 cpu, 0.031 elapsed) | ||
- | Updated statistics for HOUSEHOLDS (1,909 rows, 0.094 cpu, 0.094 elapsed) | ||
- | Updated statistics for INDIVIDUALS (5,000 rows, 0.125 cpu, 0.125 elapsed) | ||
- | Statistics updated for environment USER_ENVIRONMENT | ||
- | -> ; | ||
- | -> ; Update the text database to enable PowerSearch; | ||
- | -> update text; | ||
- | Updated text for COUNTRIES (0.016 cpu, 0.015 elapsed) | ||
- | Updated text for STATES (0.000 cpu, 0.000 elapsed) | ||
- | Updated text for GENDERS (0.000 cpu, 0.000 elapsed) | ||
- | Updated text for HOUSEHOLDS (0.063 cpu, 0.062 elapsed) | ||
- | Updated text for INDIVIDUALS (0.063 cpu, 0.078 elapsed) | ||
- | Text metadata updated for environment USER_ENVIRONMENT | ||
- | -> ; | ||
- | -> disconnect | ||
- | Disconnected | ||
- | </code> | ||
- | |||
- | ===== ===== | ||
- | |||
- | **[[integration:rdbms:oracle:updates|Prev]]** | ||
- | |||
- | ====== Additional Resources ====== | ||
- | |||
- | See also: | ||
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- | {{page>:integration:rdbms:see_also&nofooter&noeditbtn}} | ||
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- | {{page>:bottom_add&nofooter&noeditbtn}} | ||