Database dump

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For information on obtaining the Wikipedia database, see Wikipedia:Database download.

A database dump contains a record of the table structure and/or the data from a database and is usually in the form of a list of SQL queries. A database dump is most often used for backing up a database so that its contents can be restored in the event of data loss. Corrupted databases can often be recovered by analysis of the dump. Database dumps are often published by open source projects, to allow reuse or forking of the database.

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Topics in database management systems (DBMS) ( <span class="noprint plainlinksneverexpand" style="white-space:nowrap; font-size:xx-small; {{{style|}"> |
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Concepts
Database | Database model | Relational database | Relational model | Relational algebra | Primary key - Foreign key - Surrogate key - Superkey
Database normalization | Referential integrity | Relational DBMS | Distributed DBMS | ACID

Objects
Trigger | View | Table | Cursor | Log | Transaction | Index | Stored procedure | Partition

Topics in SQL
Select | Insert | Update | Merge | Delete | Join | Union | Create | Drop
Comparison of syntax

Implementations of database management systems

Types of implementations
Relational | Flat file | Deductive | Dimensional | Hierarchical | Object oriented | Temporal

Products
Caché | db4o | dBASE | Firebird | Helix database | DB2 | Informix | Ingres | InterBase | Microsoft SQL Server | MySQL | OpenLink Virtuoso | Oracle | PostgreSQL | SQLite | Sybase IQ | Sybase | Teradata | Visual FoxPro | Comparison - relational | Comparison - object-relational

Components
Query language | Query optimizer | Query plan | ODBC | JDBC
Lists
List of object-oriented database management systems
List of relational database management systems

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