sp_helpdb can report information about a specified database or about all Adaptive Server databases. It reports the name, size, and usage of each fragment you have assigned to the database.
sp_helpdb [dbname]
This example displays a report on pubs2; it uses a page size of 8K.
sp_helpdb pubs2
name db_size owner dbid created status --------- ---------- --------- ---- -------------- -------------- pubs2 20.0 MB sa 4 Apr 25, 2005 select into/bulkcopy/pllsort, trunc log on chkpt, mixed log and data device_fragments size usage created free kbytes ------------------- ------------- ------------- ---------- ------------ master 10.0MB data and log Apr 13 2005 1792
pubs_2_dev 10.0MB data and log Apr 13 2005 9888 device segment ---------------------- ---------------------- master default master logsegment master system pubs_2_dev default pubs_2_dev logsegment pubs_2_dev system pubs_2_dev seg1 pubs_2_dev seg2
sp_databases lists all the databases on a server. For example:
sp_databases
database_name database_size remarks ----------------- ------------- ------------ master 5120 NULL model 2048 NULL pubs2 2048 NULL pubs3 2048 NULL sybsecurity 5120 NULL sybsystemprocs 30720 NULL tempdb 2048 NULL (7 rows affected, return status = 0)
To find out who owns a database, use sp_helpuser:
sp_helpuser dbo
Users_name ID_in_db Group_name Login_name ------------- -------- ------------ ------------ dbo 1 public sa (return status = 0)
Use db_id() and db_name() to identify the current database. For example:
select db_name(), db_id()
------------------------------ ------ master 1
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