## NMR-STAR dictionary: database table: Computer

Detailed description of the fields

### _Computer.Sf_category (SfCategory)

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NMR-STAR tag name | _Computer.Sf_category
Description | NMR-STAR name: _Computer.Sf_category Category assigned to the information in the saveframe.
Database field name | SfCategory
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Sf category
Examples | ?
Help text |

### _Computer.Sf_framecode (SfFramecode)

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NMR-STAR tag name | _Computer.Sf_framecode
Description | NMR-STAR name: _Computer.Sf_framecode A label that uniquely identifies the computer from other computers listed in the entry.
Database field name | SfFramecode
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Compter label
Examples | ?
Help text |

### _Computer.Entry_ID (EntryID)

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NMR-STAR tag name | _Computer.Entry_ID
Description | NMR-STAR name: _Computer.Entry_ID Pointer to '_Entry.ID'
Database field name | EntryID
SQL Database type | CHAR(12)
Part of primary Key | yes
Foreign Key on table, column | Entry, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Entry ID
Examples | ?
Help text |

### _Computer.Sf_ID (SfID)

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NMR-STAR tag name | _Computer.Sf_ID
Description | NMR-STAR name: _Computer.Sf_ID An integer value that is the unique identifier for the saveframe that applies across the archive. This value is not stable and may be reassigned each time the data are loaded into a database system.
Database field name | SfID
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | yes This field's data is for internal use only and should be hidden in public versiond of the data.
Nulls allowed in database? | yes
Prompt | Sf ID
Examples | ?
Help text |

### _Computer.ID (ComputerID)

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NMR-STAR tag name | _Computer.ID
Description | NMR-STAR name: _Computer.ID A value that uniquely identifies the computer from other computers listed in the entry.
Database field name | ComputerID
SQL Database type | INTEGER
Part of primary Key | yes
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | ID
Examples | ?
Help text |

### _Computer.Details (Details)

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NMR-STAR tag name | _Computer.Details
Description | NMR-STAR name: _Computer.Details Text information describing the computer.
Database field name | Details
SQL Database type | TEXT
Part of primary Key | no
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | Details
Examples | ?
Help text |

### _Computer.Manufacturer (Manufacturer)

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NMR-STAR tag name | _Computer.Manufacturer
Description | NMR-STAR name: _Computer.Manufacturer Name of the company or other entity that built the Computer.
Database field name | Manufacturer
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Manufacturer
Examples | Dell
Help text |

### _Computer.Model (Model)

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NMR-STAR tag name | _Computer.Model
Description | NMR-STAR name: _Computer.Model The name or acronym used to describe the model of the computer.
Database field name | Model
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Model
Examples | Latitude
Help text |

### _Computer.Operating_system (OperatingSystem)

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NMR-STAR tag name | _Computer.Operating_system
Description | NMR-STAR name: _Computer.Operating_system The operating system used on the computer.
Database field name | OperatingSystem
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Operating system
Examples | Linux
Help text |

### _Computer.Operating_system_version (OperatingSystemVersion)

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NMR-STAR tag name | _Computer.Operating_system_version
Description | NMR-STAR name: _Computer.Operating_system_version Version number or code for the computer operating system used.
Database field name | OperatingSystemVersion
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Operating system version
Examples | RedHat 7.2
Help text |

### _Computer.Hardware_code (HardwareCode)

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NMR-STAR tag name | _Computer.Hardware_code
Description | NMR-STAR name: _Computer.Hardware_code Code assigned to the computer by the manufacturer that uniquely identifies that computer from all others.
Database field name | HardwareCode
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | Hardware code
Examples | ?
Help text |