1 PACKAGE dbms_offline_snapshot AUTHID CURRENT_USER AS
2
3 -------------
4 -- Exceptions
5 --
6
7 badargument EXCEPTION;
8 PRAGMA exception_init(badargument, -23430);
9 badargument_num NUMBER := -23430;
10
11 missingremotesnap EXCEPTION;
12 PRAGMA exception_init(missingremotesnap, -23361);
13 misremsnap_num NUMBER := -23361;
14
15 missingremotemview EXCEPTION;
16 PRAGMA exception_init(missingremotemview, -23361);
17 misremmview_num NUMBER := -23361;
18
19 snaptabmismatch EXCEPTION;
20 PRAGMA exception_init(snaptabmismatch, -23363);
21 snaptabmis_num NUMBER := -23363;
22
23 mviewtabmismatch EXCEPTION;
24 PRAGMA exception_init(mviewtabmismatch, -23363);
25 mviewtabmis_num NUMBER := -23363;
26
27 -------------
28 -- PROCEDURES
29 --
30
31 -------------------------------------------------------------------------
32 -- Effects: This routine creates the snapshot named "snapshot_oname" at
33 -- in schema "snapshot_sname" that is in object group "gname."
34 -- The snapshot is derived from a snapshot of the same name at
35 -- the master site "master_site" located in the same schema "sname."
36 -- When this routine returns normally, the snapshot site is readied
37 -- for offline importation of the snapshot tables from the master site.
38 -- "storage_c" may be specified by the user for indicating storage
39 -- options for snapshot creation. "comment" will be stored with
40 -- the snapshot information.
41 -- Raises the following exceptions:
42 -- badargument:
43 -- if "gname," "sname," "master_site,"
44 -- or "snapshot_oname" is NULL or ''.
45 -- dbms_repcat.missingrepgroup:
46 -- if "gname" does not name an object group
47 -- missingremotemview:
48 -- if materialized view named "snapshot_oname" does not exist
49 -- at remote master site "master_site"
50 -- mviewtabmismatch:
51 -- if the base table name of the materialized view at master site
52 -- and materialized view site do not match.
53 -- dbms_repcat.missingschema:
54 -- if "snapshot_sname" is not a schema in the object group
55 -- "gname"
56 --
57 PROCEDURE begin_load (gname IN VARCHAR2,
58 sname IN VARCHAR2,
59 master_site IN VARCHAR2,
60 snapshot_oname IN VARCHAR2,
61 storage_c IN VARCHAR2 := '',
62 comment IN VARCHAR2 := '',
63 min_communication IN BOOLEAN := TRUE);
64
65 -------------------------------------------------------------------------
66 -- Effects: This routine ends the instantiation of the snapshot
67 -- "snapshot_oname" in schema "sname" of object group
68 -- "gname." This routine must be run at the snapshot site.
69 -- Raises the following exceptions:
70 -- badargument:
71 -- if "gname," "snapshot_oname," "snapshot_sname"
72 -- is NULL or ''.
73 -- dbms_repcat.missingrepgroup:
74 -- if "gname" does not name a valid object group.
75 -- dbms_repcat.nonmview:
76 -- if site executing against is not a snapshot site
77 --
78 PROCEDURE end_load (gname IN VARCHAR2,
79 sname IN VARCHAR2,
80 snapshot_oname IN VARCHAR2);
81
82 end;
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