File extension .DDL
| Full Name | Developer | Category |
|---|---|---|
| SQL Data Definition Language Format | N/A | Database Files |
The .DDL file extension is associated with Data Definition Language or Structured Query Language (SQL) statements typically used in the creation of relational databases, as well as other programs. It is needed for creating a database instance before any data can be added. DDLs are database-agnostic, meaning that the same commands and syntax can be used with various products from different database providers, such as Microsoft SQL Server, MariaDB, Oracle Database, IBM DB2 and Firebird.
File Format
The .DDL file stores commands written using SQL that define a database’s entities and structures. It is mainly used for controlling user access to the objects, including tables, columns, views and procedures. The DDL code will specify how the data should be structured within the database, including field names and types and it can create triggers, indexes and constraints on tables.
Software Compatibility
The .DDL file extension can be opened with several software programs, such as Microsoft SQL Server Management Studio ( MSSMS), Apache Keberos ( APACHE), Rational Rose ( ROSE) and MyEclipse Enterprise Workbench ( MYECLIPSE). It is also compatible with Oracle SQL Developer ( ORASQL), EMS SQL Manager ( EMS) and some Notepad++ plugins. File formats with similar extensions include: .SQL, .PRC, .FUN and TRG.
Programs for WINDOWS system
Programs for MAC system
Programs for LINUX system
After installing the required software, the operating system will usually automatically associate an unknown file type (in this case .DDL) with the new application. If this does not happen, we can help the system a bit by selecting the software for it, which it should always use to open files with the .DDL extension.
When choosing the software we can select the system to use this software every time.
Remember!
Using it for the first time it is good to check whether the .DDL file opened in the application can be read by us and opens in a way that allows us to use it. If everything is in order, select this option the next time you open a file with the .DDL extension. However, if the file has not opened correctly, we have to look for a different software, with which we can open files with the .DDL extension. Select a different software from our list and install it on your computer. After the software is installed, repeat inspection openings of a .DDL file. Sometimes you have to repeat the operation several times.
Other instructions
If none of the programs listed by us to work with the .DDL file has not meet your expectations, you can try searching other websites. But remember to avoid downloading programs "that can open any file". These applications not only have very limited functionality, but may also expose you to expense tens of dollars when purchasing a license.
In the vast majority of cases you will find the program dedicated to support the .DDL file, or any other file format. In addition, there is a chance that it will be a free program, and its functionality (concerning the .DDL file) will be extended to the maximum.
It is also good to check
- if the .DDL file has no errors
- or if it has been copied (or downloaded by the browser) thoroughly
Author’s guidelines
Mr B. Adam
Author of the guidelines / Founder of FileExtension.info
New technologies enthusiast, helping to solve problems with the files.
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