snapshot is a set of Perl scripts for creating, accessing, and managing a repository of directory snapshots. Multiple snapshots of a directory can exist in a repository representing the state of that directory at different times. A snapshot repository can be local or remote, with remote servers accessed using SSH.
A copy service that duplicates the contents of a source Network-Volume at a single point in time to a target Network-Volume.
A single consistent copy of the data currently stored in the SMD.
a complete or partial copy (replica) of a target master table from a single point in time
a copy of a file system at a particular point
a full copy or a subset of a table that reflects a recent state of the master table
a local copy of a table in a remote Oracle database
an uneditable copy of all the files and directories in the NetApp taken at a particular moment
a picture of data as it existed at the time the query was run
a point-in-time copy of a primary volume
a read-only copy of a file system or volume
a read-only copy of all the files and directories in the NetApp filesystem
a read-only copy of the contents of a NAS space at a particular point in time
a read-only point-in-time copy of an existing volume slice (logical volume)
a set of records returned from a query
a table that contains the results of a query of one or more tables, often located on a remote database
a virtual copy of a device or filesystem
A copy of a database or table. This term is used in relation to database replication.
A duplicate set of data on a server, NAS device, or RAID array that offers a copy of the data while requiring minimal disk space.
A fixed copy of a set of records retrieved from the database and copied into memory. A snapshot derived from a Microsoft Jet-connected data source can't be updated. Snapshot-type Recordset objects can be created from a base table, a query, or another Recordset. All SQL pass-through queries return snapshots. .
A table that contains the results of a query on one or more tables, called master tables, in a remote database.
(1) Information stored in rollback segments to provide transaction recovery and read consistency. Rollback segment information can be used to re-create a snapshot of a row before an update.(2) A read-only copy of a master table located on a remote node. Snapshots can be queried, but not updated; only the master table can be updated. Snapshots are periodically refreshed to reflect changes made to the master table.
A copy of the pay affecting HEPPS data at a point in time, reformatted to the ISI VSAM record layout.
Replacement of pay affecting APPOINTMENT information in VSAM, for an employee when triggered by a change in HEPPS. EMPLOYEE attributes are not snapshot, but each change to a pay affecting EMPLOYEE attribute in HEPPS causes an ISI X1 transaction to be created in a PERTRAN batch.
Replacement of all pay affecting information in VSAM for affected employees. Any change to a pay affecting EMPLOYEE, APPOINTMENT, POSITION, or ASSIGNMENT data element will cause the VSAM record for an employee to be rebuilt from HEPPS.
See definition for: shadow copy
(1) Information stored in rollback segments to provide transaction recovery and read consistency. Rollback segment information can be used to re-create a snapshot of a row before an update.(2) A point-in-time copy of a master table located on a remote site. Read-only snapshots can be queried, but not updated. Updateable snapshots can be queried and updated. They are periodically refreshed to reflect changes made to the master table, and at the snapshot site.
A copy of what a computer's memory (primary storage, specific registers, etc.) contains at a specific point in time. Like a photograph. A snapshot can be used to catch intruders by recording information that the hacker may erase before the attack is completed or repelled.
A static temporary result set of records produced by a query. Not updatable. Similar to a Paradox "answer table." A type of cursor.
Copy of a table on a remote system. See Materialized View.
In computer file systems, a snapshot is a copy of a set of files and directories as they were at a particular point in the past. Snapshots are useful for avoiding version skew when backing up volatile data sets, such as tables in a busy database or the folder store of a busy mail server.