Creating data files for the NIS workspace in Oracle

Standard GIS storage recommendations favor keeping index and log files separate from vector and tabular business tables. For performance reasons, it is better to position the business, feature, and spatial index tables separately and position tablespace data files based on their usage pattern. For a multi-versioned, highly active editing geodatabase, database files of the VERSIONS tablespace may be separated and dispersed across available disks to avoid input/output contention.

Create new tablespaces to store the workspace feature classes and tables.

The following table lists the tablespaces that are going to be created in the SQL example.

tablespace	CONFIGURATION KEYWORD_PARAMETER
NIS_BDATA	Business table
NIS_BINDEX	Business table index
NIS_SDATA	Spatial Index table
NIS_SINDEX	Spatial Index table index
NIS_ADATA	Adds table (versioned)
NIS_AINDEX	Adds table index
NIS_DDATA	Deletes table (versioned)
NIS_DINDEX	Deletes table index
NIS_XMLDOC	XML documents
NIS_XMLIDX	XML documents indexes
NIS_SDEDICT	Data dictionary (if implementing user-schema geodatabase)
NIS_SDEDICTINDEX	Data dictionary index (if implementing user-schema geodatabase)

Tablespaces

The following script can be used to create tablespaces using Oracle SQL*Plus or Oracle SQL Developer.

Note:

Copying and pasting the example may cause syntax errors.

ALTER SYSTEM SET WALLET OPEN IDENTIFIED BY "nisadmin";

CREATE SMALLFILE TABLESPACE "NIS_BDATA"
DATAFILE 'D:\ORACLE\ORADATA\NISDB\NIS_BDATA01.dbf'SIZE 10M AUTOEXTEND ON NEXT 1M MAXSIZE 400M
LOGGING EXTENT MANAGEMENT LOCAL UNIFORM SIZE 128K 
SEGMENT SPACE MANAGEMENT AUTO
DEFAULT COMPRESS FOR OLTP STORAGE ( ENCRYPT ) ENCRYPTION USING 'AES256';

CREATE SMALLFILE TABLESPACE "NIS_BINDEX"
DATAFILE 'D:\ORACLE\ORADATA\NISDB\NIS_BINDEX01.dbf' SIZE 10M AUTOEXTEND ON NEXT 1M MAXSIZE 400M
LOGGING EXTENT MANAGEMENT LOCAL UNIFORM SIZE 128K 
SEGMENT SPACE MANAGEMENT AUTO
DEFAULT COMPRESS FOR OLTP STORAGE ( ENCRYPT ) ENCRYPTION USING 'AES256';

CREATE SMALLFILE TABLESPACE "NIS_FDATA"
DATAFILE 'D:\ORACLE\ORADATA\NISDB\NIS_FDATA01.dbf' SIZE 10M AUTOEXTEND ON NEXT 1M MAXSIZE 400M
LOGGING EXTENT MANAGEMENT LOCAL UNIFORM SIZE 128K 
SEGMENT SPACE MANAGEMENT AUTO
DEFAULT COMPRESS FOR OLTP STORAGE ( ENCRYPT ) ENCRYPTION USING 'AES256';

CREATE SMALLFILE TABLESPACE "NIS_FINDEX"
DATAFILE 'D:\ORACLE\ORADATA\NISDB\NIS_FINDEX01.dbf' SIZE 10M AUTOEXTEND ON NEXT 1M MAXSIZE 400M 
LOGGING EXTENT MANAGEMENT LOCAL UNIFORM SIZE 128K 
SEGMENT SPACE MANAGEMENT AUTO
DEFAULT COMPRESS FOR OLTP STORAGE ( ENCRYPT ) ENCRYPTION USING 'AES256';

CREATE SMALLFILE TABLESPACE "NIS_SDATA"
DATAFILE 'D:\ORACLE\ORADATA\NISDB\NIS_SDATA01.dbf'SIZE 10M AUTOEXTEND ON NEXT 1M MAXSIZE 400M
LOGGING EXTENT MANAGEMENT LOCAL UNIFORM SIZE 128K 
SEGMENT SPACE MANAGEMENT AUTO
DEFAULT COMPRESS FOR OLTP STORAGE ( ENCRYPT ) ENCRYPTION USING 'AES256';

CREATE SMALLFILE TABLESPACE "NIS_SINDEX"
DATAFILE 'D:\ORACLE\ORADATA\NISDB\NIS_SINDEX01.dbf' SIZE 10M AUTOEXTEND ON NEXT 1M MAXSIZE 400M
LOGGING EXTENT MANAGEMENT LOCAL UNIFORM SIZE 128K 
SEGMENT SPACE MANAGEMENT AUTO
DEFAULT COMPRESS FOR OLTP STORAGE ( ENCRYPT ) ENCRYPTION USING 'AES256';

CREATE SMALLFILE TABLESPACE "NIS_ADATA"
DATAFILE 'D:\ORACLE\ORADATA\NISDB\NIS_ADATA01.dbf' SIZE 10M AUTOEXTEND ON NEXT 1M MAXSIZE 400M 
LOGGING EXTENT MANAGEMENT LOCAL UNIFORM SIZE 128K 
SEGMENT SPACE MANAGEMENT AUTO
DEFAULT COMPRESS FOR OLTP STORAGE ( ENCRYPT ) ENCRYPTION USING 'AES256';

CREATE SMALLFILE TABLESPACE "NIS_AINDEX"
DATAFILE 'D:\ORACLE\ORADATA\NISDB\NIS_AINDEX01.dbf' SIZE 10M AUTOEXTEND ON NEXT 1M MAXSIZE 400M 
LOGGING EXTENT MANAGEMENT LOCAL UNIFORM SIZE 128K 
SEGMENT SPACE MANAGEMENT AUTO
DEFAULT COMPRESS FOR OLTP STORAGE ( ENCRYPT ) ENCRYPTION USING 'AES256';

CREATE SMALLFILE TABLESPACE "NIS_DDATA"
DATAFILE 'D:\ORACLE\ORADATA\NISDB\NIS_DDATA01.dbf' SIZE 10M AUTOEXTEND ON NEXT 1M MAXSIZE 400M 
LOGGING EXTENT MANAGEMENT LOCAL UNIFORM SIZE 128K 
SEGMENT SPACE MANAGEMENT AUTO
DEFAULT COMPRESS FOR OLTP STORAGE ( ENCRYPT ) ENCRYPTION USING 'AES256';

CREATE SMALLFILE TABLESPACE "NIS_DINDEX"
DATAFILE 'D:\ORACLE\ORADATA\NISDB\NIS_DINDEX01.dbf' SIZE 10M AUTOEXTEND ON NEXT 1M MAXSIZE 400M 
LOGGING EXTENT MANAGEMENT LOCAL UNIFORM SIZE 128K 
SEGMENT SPACE MANAGEMENT AUTO
DEFAULT COMPRESS FOR OLTP STORAGE ( ENCRYPT ) ENCRYPTION USING 'AES256';

CREATE SMALLFILE TABLESPACE "NIS_XMLDOC"
DATAFILE 'D:\ORACLE\ORADATA\NISDB\NIS_XMLDOC01.dbf' SIZE 10M AUTOEXTEND ON NEXT 1M MAXSIZE 400M 
LOGGING EXTENT MANAGEMENT LOCAL UNIFORM SIZE 128K 
SEGMENT SPACE MANAGEMENT AUTO
DEFAULT COMPRESS FOR OLTP STORAGE ( ENCRYPT ) ENCRYPTION USING 'AES256';

CREATE SMALLFILE TABLESPACE "NIS_XMLINDEX"
DATAFILE 'D:\ORACLE\ORADATA\NISDB\NIS_XMLINDEX01.dbf' SIZE 10M AUTOEXTEND ON NEXT 1M MAXSIZE 400M 
LOGGING EXTENT MANAGEMENT LOCAL UNIFORM SIZE 128K 
SEGMENT SPACE MANAGEMENT AUTO
DEFAULT COMPRESS FOR OLTP STORAGE ( ENCRYPT ) ENCRYPTION USING 'AES256';

CREATE SMALLFILE TABLESPACE "NIS_SDEDICT" 
DATAFILE D:\ORACLE\ORADATA\NISDB\NIS_SDEDICT01.dbf' SIZE 10M AUTOEXTEND ON NEXT 1M MAXSIZE 400M 
LOGGING EXTENT MANAGEMENT LOCAL UNIFORM SIZE 128K 
SEGMENT SPACE MANAGEMENT AUTO
DEFAULT COMPRESS FOR OLTP STORAGE ( ENCRYPT ) ENCRYPTION USING 'AES256'; 

CREATE SMALLFILE TABLESPACE "NIS_SDEDICTINDEX" 
DATAFILE D:\ORACLE\ORADATA\NISDB\NIS_SDEDICTINDEX01.dbf' SIZE 10M AUTOEXTEND ON NEXT 1M MAXSIZE 400M 
LOGGING EXTENT MANAGEMENT LOCAL UNIFORM SIZE 128K 
SEGMENT SPACE MANAGEMENT AUTO
DEFAULT COMPRESS FOR OLTP STORAGE ( ENCRYPT ) ENCRYPTION USING 'AES256';

Set the data files’ initial size to 10 MB so there is no delay in the creation of the tablespaces. You can then resize the data files to avoid fragmentation.

ALTER DATABASE DATAFILE 'D:\ORACLE\ORADATA\NISDB\nis_Bdata01.dbf' RESIZE 400M;
ALTER DATABASE DATAFILE 'D:\ORACLE\ORADATA\NISDB\nis_Bindex01.dbf' RESIZE 400M;
ALTER DATABASE DATAFILE 'D:\ORACLE\ORADATA\NISDB\nis_Fdata01.dbf' RESIZE 400M;
ALTER DATABASE DATAFILE 'D:\ORACLE\ORADATA\NISDB\nis_Findex01.dbf' RESIZE 400M;
ALTER DATABASE DATAFILE 'D:\ORACLE\ORADATA\NISDB\nis_Sdata01.dbf' RESIZE 400M;
ALTER DATABASE DATAFILE 'D:\ORACLE\ORADATA\NISDB\nis_Sindex01.dbf' RESIZE 400M;
ALTER DATABASE DATAFILE 'D:\ORACLE\ORADATA\NISDB\nis_Adata01.dbf' RESIZE 400M;
ALTER DATABASE DATAFILE 'D:\ORACLE\ORADATA\NISDB\nis_Aindex01.dbf' RESIZE 400M;
ALTER DATABASE DATAFILE 'D:\ORACLE\ORADATA\NISDB\nis_Ddata01.dbf' RESIZE 400M;
ALTER DATABASE DATAFILE 'D:\ORACLE\ORADATA\NISDB\nis_Dindex01.dbf' RESIZE 400M;
ALTER DATABASE DATAFILE 'D:\ORACLE\ORADATA\NISDB\nis_Xmldoc01.dbf' RESIZE 400M;
ALTER DATABASE DATAFILE 'D:\ORACLE\ORADATA\NISDB\nis_Xmlindex01.dbf' RESIZE 400M;
ALTER DATABASE DATAFILE 'D:\ORACLE\ORADATA\NISDB\nis_Sdedict01.dbf' RESIZE 400M;
ALTER DATABASE DATAFILE 'D:\ORACLE\ORADATA\NISDB\nis_Sdedictindex01.dbf' RESIZE 400M;

Note:

Copying and pasting the examples may cause syntax errors.