Technology, Science and Universe
h
- HIERARCHICAL Description: Hierarchical refers to a data model that organizes data in a tree-like structure, where each record has a single parent. This model(...) Read more
- HYPERTABLE Description: A hypertable is a table that is partitioned into many smaller tables to improve performance and manageability. This concept is(...) Read more
- Hash Join Description: A hash join is a join algorithm that uses a hash table to find matching rows from two tables, typically when at least one of the(...) Read more
- HOLDLOCK Description: HOLDLOCK is a table hint in SQL that indicates that a lock on the table's resources should be held until the current transaction is(...) Read more
- Heap Table Description: A heap table is a table that does not have a clustered index and stores rows in an unordered manner. In this type of table, data is(...) Read more
- HYPERCONVERGED Description: Hyper-converged infrastructure combines storage, computing, and networking into a single system to reduce complexity. This approach(...) Read more
- HARD CODED Description: Hard coding refers to values that are written directly into the code instead of being stored in a variable or external source. This(...) Read more
- Hypothesis Description: The hypothesis is a supposition formulated for the purpose of being tested, especially in the context of software development and(...) Read more
- Hypothetical Description: The term 'hypothetical' refers to something that is based on or serves as a hypothesis, involving assumptions or conjectures. In(...) Read more
- HARDWARE RESOURCES Description: Hardware resources refer to the physical components of a computer system that are available to perform processing tasks. These(...) Read more
- Heuristic Optimization Description: Heuristic optimization refers to a set of techniques that seek to find satisfactory solutions to complex problems, where(...) Read more
- HStore Description: HStore is a key-value store within PostgreSQL that allows the storage of sets of key-value pairs. This extension provides a(...) Read more
- Hash Index Description: A hash index is a type of index that uses a hash table to find rows based on the value of a specific column. This approach allows(...) Read more
- HyperLogLog Description: HyperLogLog is a probabilistic data structure used to estimate the cardinality of a multiset. Its main advantage lies in its(...) Read more
- Hash Partitioning Description: Hash partitioning is a method of dividing a table into smaller pieces based on a hash function. This approach allows for uniform(...) Read more
SPONSORS
