ORA-01536: exceeds the space limit for tablespace XXXX

Problem description: When a DDL or DML operation is performed under the FMIS2600 user, the prompt: ORA-01536: exceeds the space limit of the tablespace FMIS2600 or ORA-01950: Table space

Problem description: When a DDL or DML operation is performed under the FMIS2600 user, the prompt: ORA-01536: exceeds the space limit of the tablespace FMIS2600 or ORA-01950: Table space

/******************** ORA-01536: exceed the space quota of the tablespace XXXX *******************/

/******************** ORA-01950: the table space FMISINDEX has no permissions *******************/

Problem description: When a DDL or DML operation is performed under the FMIS2600 user, the prompt: ORA-01536: exceeds the space limit of the tablespace FMIS2600 or ORA-01950: has no permission to the table space FMISINDEX

Problem Analysis: 1> check the space usage of the FMIS2600 table space. It is found that the tablespace is self-growing and there is about 60% of the remaining space.

2> check the user's tablespace quota: select * from dba_ts_quotas; -- The max_bytes field is-1, which indicates that there is no limit and the quota is insufficient.

User quota: The table space size is different from the user's quota size. The table space size refers to the actual user's table space size, the quota size refers to the size of the tablespace specified by the user. Increasing the tablespace file does not solve this problem. The user uses the space quota when using the tablespace. If the limit is exceeded, even if there is extra space, it will not be used by users. (For example, the tablespace size of 2 GB may allocate a quota of MB to a user)

Solution: 1> authorize the user: do not control the user's tablespace quota (for all tablespaces ):

Grant unlimited tablespace to user name;

2> modify the user quota for a specific tablespace:

Alter user Username quota unlimited on tablespace;

Reclaim tablespace quota control:

Revoke unlimited tablespace from username;

Or

Alter user username quota 0 on tablespacename;

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