A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.

Type to find tags:
× 7478
a relational database management system (RDBMS) that runs as a server providing multi-user access to a number of databases. It originated from the Sybase SQL Server codebase…
× 6829
MySQL : Open-Source, Relational Database Management System
× 3816
An acronym for "Structured Query Language" (it's not the name of a specific DBMS product), SQL can be used in relational database management systems (RDBMS) to query, update, delete, and insert data a…
× 2596
for SQL Server 2008, major build version 10.00.xxxx.
× 2564
a RDBMS (Relational Database Management System) created by Oracle Corporation. It supports a large number of languages and application development frameworks. Its primary languages are SQL, …
× 2522
a powerful, enterprise class, open source RDBMS. It has more than 15 years of active development and a proven architecture that has earned it a strong reputation for reliability and data…
× 1723
the process of specifying the logical and/or physical parts of a database. The goal of database design is to make a representation of some "universe of discourse" - the types of fac…
× 1690
for SQL Server 2008 R2, major build version 10.50.xxxx
× 1260
An evaluation of whether a system works well enough to be fit for purpose. Normally performance refers to the speed with which a system completes an operation or set of operations over time.
× 1192
for SQL Server 2012, major build version 11.00.xxxx.
× 1038
the process of sharing any level of information so as to ensure consistency between redundant hardware/software resources to improve reliability, fault-tolerance, and accessibility
× 1032
for SQL Server 2005, major build version 9.00.xxxx.
× 899
InnoDB : MySQL's ACID-compliant Storage Engine
× 863
A database structure that can improve the speed of queries at the cost of disk space and slower inserts/updates. It stores a copy of one or more columns but structures the data differently to allow f…
× 629
MySQL 5.5 brought many performance enhancements and expanded the feature set of the popular open-source RDBMS.
× 623
A class of issues where a database executes a query inefficiently due to the optimiser selecting an innapropriate query plan.
× 607
The second and terminal release of Oracle Corporations Oracle 11g database product. 11.2 was released for Linux on September 1st, 2009. New features added include RAC One Node, Improved data compress…
× 587
Making copies of data which may be restored after a data loss event or to recover data from some earlier point in time.
× 524
The discipline of Operational and Architectural Management of Database Systems.
× 515
a dialect of SQL used by Microsoft SQL Server and SAP's Sybase.
× 486
Callable code installed on a database manager, exposing an API through which it can be invoked. Normally written in the native query language, some DBMS platforms support other languages as well.
× 430
In the context of a database, optimisation refers to the process of the query optimiser selecting the best query plan to execute.
× 425
a scalable, high-performance, open source, document-oriented database. It supports a large number of languages and application development platforms. Questions about programming should be …
× 358
An SQL join clause combines records from two or more tables or views.
× 341
Allowing users to access only the data they are authorized to access.
× 340
Procedural code automatically executed in response to a database event.
× 338
its structure described in a formal language supported by the database management system (DBMS) and refers to the organization of data to create a blueprint of how a d…
× 308
SQL Server Integration Services, an ETL tool sold by Microsoft and bundled with SQL Server versions since SQL Server 2005.
× 284
a relational model database server developed by IBM. It primarily runs on Unix (namely AIX), Linux, IBM i (formerly OS/400), z/OS and Windows servers.
× 278
Oracle Corporations version 10 of its flagship RDBMS product.
× 276
A widely-used open-source operating system that is particularly popular on servers.
× 271
Splitting a database table into multiple segments for performance or manageability.
× 268
the non-transactional storage engine for MySQL. It provides high-speed storage and retrieval, as well as fulltext searching capabilities. In addition, it is the default storage engine type f…
× 266
A core SQL statement, SELECT retrieves data from one or more tables or other sources of row set data such as views or table-valued functions.
× 258
Reloading a database from a backup, typically for disaster recovery, or to make a copy of a database onto another server.
× 257
Operating system produced by Microsoft. Windows is produced in various desktop and server versions.