file size table

Reprinted from http://blog.csdn.net/cuker919/article/details/8514253Select Segment_name, bytes as sizeFrom User_segmentswhere Segment_type = ' TABLE ' and segment_name in (' view_jlzdh_mp_dl_day_01 ', ' view_jlzdh_mp_dl_day_02 ', ' View_jlzdh_mp_ Dl_

Table size that has two meanings. One is the amount of physical space allocated to a table, regardless of whether space is used or not. You can get the number of bytes in this query:Select Segment_name, bytesFrom User_segmentswhere Segment_type = '

Table size that has two meanings. One is the amount of physical space allocated to a table, regardless of whether space is used or not. You can get the number of bytes in this query:Select Segment_name, bytesFrom User_segmentswhere Segment_type = '

File display size and actual size and file holes. com2 this article will illustrate problem 3 do the following game to observe this problem 3.1 we create 5 different content files 3.2ll view these 5 files 3.3du view these 5 files 4ext3_ I... file

View the default tablespace for the current userSql>select username,default_tablespace from User_users;View the role of the current userSql>select * from User_role_privs;View system and table-level permissions for the current userSql>select * from

The table size has two meanings. One is the number of physical spaces allocated to a table, regardless of whether the space is used or not. You can query the number of bytes as follows: Select segment_name, bytesFrom user_segmentsWhere

To meet the new requirements of a table created by a DB2 user on the size, number of fields, or row length, the page size of the existing table is changed. The following describes how to convert the page size of a DB2 table online for your reference.

Starting with Oracle8i, Oracle supports two types of tablespace: The Data Dictionary management table space and the localized managed table space. And Oracle has been recommending users to use the locally managed tablespace. We know that in a

MYSQL Tutorial: maximum data table size restrictions for different MySQL Data Table types restrictions on data table size: a single data table in ISAM. ISD and. the maximum size of the ISM file is 4 GB. MYD and. the default maximum size of the MYI

In the Oracle database, all the data from the logical structure is stored in the table space, of course, the table space is also a section, area, block and other logical structure. From the physical structure is placed in the data file. A table