91 lines
2.5 KiB
Markdown
91 lines
2.5 KiB
Markdown
# Installation
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## Database
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**Important**
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- Oracle database is supported only on **x86-64 architecture**
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- Oracle database is **not supported on Mac ARM architecture** (either via docker or linux virtualization)
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To install oracle express edition simply run `docker-compose up`
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- A single instance pluggable database (PDB) will be created named `xepdb1`
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- The default password is configured in the compose file as `oracle`
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- The `system` and `pdbadmin` users share this password
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## Instant Client
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Before oracle can be connected to from nodejs, the oracle client must be installed.
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For more information see https://www.oracle.com/database/technologies/instant-client/downloads.html
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**Important**
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- Oracle client is supported only on **x86-64 architecture**
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- Oracle client is **not supported on Mac ARM architecture**
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### Linux
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Run the provided install script for linux from the `server` root path:
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```bash
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sudo /bin/bash -e scripts/integrations/oracle/instantclient/linux/x86-64/install.sh
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```
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For more information see: https://www.oracle.com/database/technologies/instant-client/linux-x86-64-downloads.html#ic_x64_inst
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### Mac
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**This has not yet been tested**
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See: https://www.oracle.com/database/technologies/instant-client/macos-intel-x86-downloads.html#ic_osx_inst
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# Management
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To connect to oracle sql command line:
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```bash
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docker exec -it oracle-xe sqlplus -l system/oracle@localhost/xepdb1
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```
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To create a new schema (where a user is the same as a schema in oracle) named `sales`:
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```sql
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define USERNAME = sales
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create user &USERNAME;
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alter user &USERNAME
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default tablespace users
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temporary tablespace temp
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quota unlimited on users;
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grant create session,
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create view,
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create sequence,
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create procedure,
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create table,
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create trigger,
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create type,
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create materialized view
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to &USERNAME;
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```
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To set the password for the sales schema use:
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```sql
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define USERNAME = sales
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define PASSWORD = sales
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alter user &USERNAME identified by &PASSWORD;
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```
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As before the database schema can now be connected to using:
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```bash
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docker exec -it oracle-xe sqlplus -l sales/sales@localhost:1521/xepdb1
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```
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## HR Schema
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The `HR` schema is populated with dummy data by default in oracle for testing purposes.
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To connect to the HR schema first update the user password and unlock the account by performing
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```sql
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ALTER USER hr ACCOUNT UNLOCK;
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ALTER USER hr IDENTIFIED BY hr;
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```
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You should now be able to connect to the hr schema using the credentials hr/hr
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