Hitachi

Hitachi Advanced Database Command Reference


13.8.1 Number of rows that are output, and order of output, for the usage information of archived chunks

One row of usage information of archived chunks is output per archive file. In addition, information about all archive files corresponding to each chunk is output on a per-chunk basis. Accordingly, you can get the number of rows of archived chunks' usage information that are output by using the following formula.

▪ Formula for the number of rows output from the usage information of archived chunks

[Figure]

At this time, the column title is not included in the number of rows.

Note that there is no particular output order for these rows (information is not necessarily output in increasing or decreasing order of chunk ID).