如何在单个Oracle实例中创建多个Geodatabase

本文讲述的是怎样在Oracle数据库实例中创建用户模式的地理数据库？（已创建了SDE服务和SDE的主地理数据库）
一、创建用户地理数据库表空间usergdb
create tablespace usergdb datafile'C:\app\Administrator\oradata\usergdb.dbf' size 800M extent management localuniform. size 512K;
二、创建用户地理数据库表空间用户usersde
create user usersde identified by "sde" defaulttablespace USERGDB temporary tablespace temp;

三、赋予usersde权限
grant CREATE SESSION tousersde;
grant CREATE TABLE tousersde;
grant CREATE TRIGGER tousersde;
grant CREATE SEQUENCE tousersde;
grant CREATE PROCEDURE tousersde;
grant CREATE OPERATOR tousersde;
grant CREATE INDEXTYPE tousersde;
grant CREATE LIBRARY tousersde;
grant CREATE PUBLICSYNONYM to usersde;
grant DROP PUBLIC SYNONYMto usersde;
grant CREATE TYPE to usersde;
grant CREATE VIEW tousersde;
grant ADMINISTER DATABASETRIGGER to usersde;
grant DBA to usersde;

四、修改dbtune.sde
备份dbtune.sde，然后修改dbtune.sde的内容，查找到“##DATA_DICTIONARY”，然后修改tablespace后面的空间数据库，修改内容如下，usergdb是用户地理数据库

ATTRIBUTE_BINARY "BLOB"
B_STORAGE "PCTFREE 0 INITRANS 4
# TABLESPACE usergdb
STORAGE (INITIAL 40K)"
B_INDEX_ROWID "PCTFREE 0 INITRANS 4
# TABLESPACE usergdb
STORAGE (INITIAL 40K) NOLOGGING"
B_INDEX_USER "PCTFREE 0 INITRANS 4
# TABLESPACE usergdb
STORAGE (INITIAL 40K) NOLOGGING"

STATES_TABLE "INITRANS 4
# TABLESPACE usergdb
STORAGE (INITIAL 1M)"
STATES_INDEX "INITRANS 5
# TABLESPACE usergdb
STORAGE (INITIAL 128K) NOLOGGING"

STATE_LINEAGES_TABLE "PCTFREE 0 INITRANS 4
# TABLESPACE usergdb
STORAGE (INITIAL 7M)"

STATE_LINEAGES_INDEX "PCTFREE 0 INITRANS 4
# TABLESPACE usergdb
STORAGE (INITIAL 5M) NOLOGGING"

VERSIONS_TABLE "INITRANS4
# TABLESPACE usergdb
STORAGE (INITIAL 256K)"
VERSIONS_INDEX "INITRANS 4
# TABLESPACE usergdb
STORAGE (INITIAL 128K) NOLOGGING"

MVTABLES_MODIFIED_TABLE "INITRANS 4
# TABLESPACE usergdb
STORAGE (INITIAL 2M)"
MVTABLES_MODIFIED_INDEX "INITRANS 4
# TABLESPACE usergdb
STORAGE (INITIAL 2M) NOLOGGING"

XML_INDEX_TAGS_TABLE "INITRANS 4
# TABLESPACE usergdb
STORAGE (INITIAL 1M)"
XML_INDEX_TAGS_INDEX "INITRANS 5
# TABLESPACE usergdb
STORAGE (INITIAL 1M)"
END


五、创建地理数据库Geodatabase
输入命令：sdesetup -o install -d ORACLE11G -i 5151:usersde -u usersde –p sde19810101；此时开始创建GDB


六、创建用户GDB的SDE链接

七、扩展usersde用户的空间
如果新建Feature Class提示超出表空间“usergdb”的空间限额，通过命令select * from user_ts_quotas查看到未分配用户空间，最大空间为0，如下图所示

通过如下命令修改用户空间
alter user usersde quota 400mon usergdb;
commit;
select * from user_ts_quotas;
修改用户空间后如下图所示


八、创建测试的FeatureClass


九、参考文档
http://resources.arcgis.com/zh-cn/gallery/file/geodatabase/details?entryID=F227ACA4-1422-2418-348C-85F7B88C73FE


文章来源：http://blog.csdn.net/sydbc/article/details/18143711