## NMR-STAR dictionary: database table: OrderParameterExperiment

Detailed description of the fields

### _Order_parameter_experiment.Experiment_ID (ExperimentID)

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

### _Order_parameter_experiment.Experiment_name (ExperimentName)

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NMR-STAR tag name | _Order_parameter_experiment.Experiment_name
Description | NMR-STAR name: _Order_parameter_experiment.Experiment_name Pointer to a saveframe of the category 'NMR_spectrometer_expt'
Database field name | ExperimentName
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | Experiment, Name
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Enumerations | [click for a list of enumerations] This is a closed enumeration. The list of values are the only ones allowed.
Prompt | NMR experiments (select from NMR experiment and samples list)
Examples | ?
Help text |

### _Order_parameter_experiment.Sample_ID (SampleID)

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

### _Order_parameter_experiment.Sample_label (SampleLabel)

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NMR-STAR tag name | _Order_parameter_experiment.Sample_label
Description | NMR-STAR name: _Order_parameter_experiment.Sample_label Pointer to a saveframe of the category 'sample'
Database field name | SampleLabel
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | Sample, Sf_framecode
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Sample label
Examples | ?
Help text |

### _Order_parameter_experiment.Sample_state (SampleState)

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NMR-STAR tag name | _Order_parameter_experiment.Sample_state
Description | NMR-STAR name: _Order_parameter_experiment.Sample_state Physical state of the sample either anisotropic or isotropic.
Database field name | SampleState
SQL Database type | VARCHAR(31)
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
Enumerations | [click for a list of enumerations] This is an open enumeration. The list of values are only suggestions. They are not enforced.
Prompt | Sample state
Examples | ?
Help text |

### _Order_parameter_experiment.Sf_ID (SfID)

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

### _Order_parameter_experiment.Entry_ID (EntryID)

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

### _Order_parameter_experiment.Order_parameter_list_ID (OrderParameterListID)

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NMR-STAR tag name | _Order_parameter_experiment.Order_parameter_list_ID
Description | NMR-STAR name: _Order_parameter_experiment.Order_parameter_list_ID Pointer to '_Order_parameter_list.ID'
Database field name | OrderParameterListID
SQL Database type | INTEGER
Part of primary Key | yes
Foreign Key on table, column | Order_parameter_list, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Order parameter list ID
Examples | ?
Help text |