## NMR-STAR dictionary: database table: DistConstraintValue

Detailed description of the fields

### _Dist_constraint_value.Constraint_ID (ConstraintID)

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NMR-STAR tag name | _Dist_constraint_value.Constraint_ID
Description | NMR-STAR name: _Dist_constraint_value.Constraint_ID Pointer to '_Dist_constraint_tree.Constraint_ID'
Database field name | ConstraintID
SQL Database type | INTEGER
Part of primary Key | yes
Foreign Key on table, column | Dist_constraint_tree, Constraint_ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Constraint ID
Examples | ?
Help text |

### _Dist_constraint_value.Tree_node_ID (TreeNodeID)

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NMR-STAR tag name | _Dist_constraint_value.Tree_node_ID
Description | NMR-STAR name: _Dist_constraint_value.Tree_node_ID Pointer to '_Dist_constraint_tree.Node_ID'
Database field name | TreeNodeID
SQL Database type | INTEGER
Part of primary Key | yes
Foreign Key on table, column | Dist_constraint_tree, Node_ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Tree node ID
Examples | ?
Help text |

### _Dist_constraint_value.Source_experiment_ID (SourceExperimentID)

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NMR-STAR tag name | _Dist_constraint_value.Source_experiment_ID
Description | NMR-STAR name: _Dist_constraint_value.Source_experiment_ID Pointer to '_Experiment.ID'. This value links the reported constraint to the experiment used to derive the data used to define the constraint.
Database field name | SourceExperimentID
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Experiment, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | Source experiment ID
Examples | ?
Help text |

### _Dist_constraint_value.Spectral_peak_ID (SpectralPeakID)

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NMR-STAR tag name | _Dist_constraint_value.Spectral_peak_ID
Description | NMR-STAR name: _Dist_constraint_value.Spectral_peak_ID Pointer to '_Peak.ID'
Database field name | SpectralPeakID
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Peak, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | Spectral peak ID
Examples | ?
Help text |

### _Dist_constraint_value.Spectral_peak_list_ID (SpectralPeakListID)

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NMR-STAR tag name | _Dist_constraint_value.Spectral_peak_list_ID
Description | NMR-STAR name: _Dist_constraint_value.Spectral_peak_list_ID ?
Database field name | SpectralPeakListID
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Spectral_peak_list, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | Spectral peak list ID
Examples | ?
Help text |

### _Dist_constraint_value.Intensity_val (IntensityVal)

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NMR-STAR tag name | _Dist_constraint_value.Intensity_val
Description | NMR-STAR name: _Dist_constraint_value.Intensity_val Intensity value
Database field name | IntensityVal
SQL Database type | FLOAT
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 | Intensity val
Examples | ?
Help text |

### _Dist_constraint_value.Intensity_lower_val_err (IntensityLowerValErr)

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NMR-STAR tag name | _Dist_constraint_value.Intensity_lower_val_err
Description | NMR-STAR name: _Dist_constraint_value.Intensity_lower_val_err Intensity lower val err
Database field name | IntensityLowerValErr
SQL Database type | FLOAT
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 | Intensity lower val err
Examples | ?
Help text |

### _Dist_constraint_value.Intensity_upper_val_err (IntensityUpperValErr)

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NMR-STAR tag name | _Dist_constraint_value.Intensity_upper_val_err
Description | NMR-STAR name: _Dist_constraint_value.Intensity_upper_val_err Intensity upper val err
Database field name | IntensityUpperValErr
SQL Database type | FLOAT
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 | Intensity upper val err
Examples | ?
Help text |

### _Dist_constraint_value.Distance_val (DistanceVal)

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NMR-STAR tag name | _Dist_constraint_value.Distance_val
Description | NMR-STAR name: _Dist_constraint_value.Distance_val A single value assigned to the distance constraint.
Database field name | DistanceVal
SQL Database type | FLOAT
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 | Distance val
Examples | 3
Help text |

### _Dist_constraint_value.Distance_lower_bound_val (DistanceLowerBoundVal)

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NMR-STAR tag name | _Dist_constraint_value.Distance_lower_bound_val
Description | NMR-STAR name: _Dist_constraint_value.Distance_lower_bound_val The value of the lower bound for the distance constraint.
Database field name | DistanceLowerBoundVal
SQL Database type | FLOAT
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 | Distance lower bound val
Examples | 2
Help text |

### _Dist_constraint_value.Distance_upper_bound_val (DistanceUpperBoundVal)

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NMR-STAR tag name | _Dist_constraint_value.Distance_upper_bound_val
Description | NMR-STAR name: _Dist_constraint_value.Distance_upper_bound_val The value of the upper bound for the distance constraint.
Database field name | DistanceUpperBoundVal
SQL Database type | FLOAT
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 | Distance upper bound val
Examples | 4
Help text |

### _Dist_constraint_value.Sf_ID (SfID)

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NMR-STAR tag name | _Dist_constraint_value.Sf_ID
Description | NMR-STAR name: _Dist_constraint_value.Sf_ID Pointer to '_Distance_constraint_list.Sf_ID'
Database field name | SfID
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Distance_constraint_list, Sf_ID
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 |

### _Dist_constraint_value.Entry_ID (EntryID)

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NMR-STAR tag name | _Dist_constraint_value.Entry_ID
Description | NMR-STAR name: _Dist_constraint_value.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 |

### _Dist_constraint_value.Distance_constraint_list_ID (DistanceConstraintListID)

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NMR-STAR tag name | _Dist_constraint_value.Distance_constraint_list_ID
Description | NMR-STAR name: _Dist_constraint_value.Distance_constraint_list_ID Pointer to '_Distance_constraint_list.ID'
Database field name | DistanceConstraintListID
SQL Database type | INTEGER
Part of primary Key | yes
Foreign Key on table, column | Distance_constraint_list, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Distance constraint list ID
Examples | ?
Help text |