- Industry: Computer
- Number of terms: 98482
- Number of blossaries: 0
- Company Profile:
Sometimes referred to as “Big Blue” IBM is a multinational corporation headquartered in Armonk, New York. It manufactures computer hardware and software and provides information technology and services.
A temporary table space that stores system temporary tables. A system temporary table space is created by default when a database is created. See also temporary table space.
Industry:Software
A type of ranking that raises a document's existing ranking based on the document's popularity.
Industry:Software
A query that is subject to the Query Patroller thresholds and parameters that control how a query is handled: for example, whether it is allowed to run, is queued, or is rejected. See also intercepted query, held query, query status.
Industry:Software
A temporary table that contains all of the affected rows of a subject table in their state before or after a triggering event occurs. Triggered SQL statements in the trigger definition can reference the table of changed rows in the old state or the new state. See also table locator.
Industry:Software
A type of read integrity in which a program is permitted to issue multiple read-only requests, with repeatable read integrity, and be assured that none of the records passed can subsequently be changed until the end of the sequence of repeatable read requests. The sequence of repeatable read requests ends either when the transaction terminates, or when it takes a syncpoint, whichever is the earlier. See also read integrity, consistent.
Industry:Software
A one-to-one representation of the hole patterns of a punched card; for example, a card image might be a matrix in which a one represents a punch and a zero represents the absence of a punch.
Industry:Software
A query that Query Patroller intercepts from another application and that can be either managed or not managed by Query Patroller. Managed queries are a subset of intercepted queries. See also managed query, held query.
Industry:Software
A temporary, in-memory physical file system that supports in-storage mountable file systems. Normally, a TFS runs in the kernel address space, but it can be run in a logical file system (LFS) colony address space.
Industry:Software
A type of read integrity in which a program is permitted to read only committed data - data that cannot be backed out after it has been passed to the program issuing the read request. Therefore, a consistent read request can succeed only when the data is free from all locks. See also read integrity, repeatable.
Industry:Software
A query that was prevented from running by Query Patroller because its estimated cost is higher than a Query Patroller threshold. The query is held until released by Query Patroller itself or by a user with sufficient authority, such as an administrator. See also managed query, intercepted query.
Industry:Software
