# Class QueryDefinition OptimaJet.Workflow.SQLite.Models.QueryDefinition Represents a parameterized SQL query consisting of the command text and its associated parameters. Namespace: [OptimaJet.Workflow.SQLite.Models](https://api.workflowengine.io/sqlite/OptimaJet.Workflow.SQLite.Models/) ```csharp public class QueryDefinition ``` ## Properties `public string Query { get; set; }` Gets or sets the SQL command text. `public List Parameters { get; set; }` Gets or sets the list of [SqliteParameter](https://learn.microsoft.com/dotnet/api/microsoft.data.sqlite.sqliteparameter) objects for the query. [Previous Migration60RemoveAssignmentCheckDeadlinesSystemProcess](https://api.workflowengine.io/sqlite/OptimaJet.Workflow.SQLite.Migrations/Migration60RemoveAssignmentCheckDeadlinesSystemProcess/) [Next WorkflowForm](https://api.workflowengine.io/sqlite/OptimaJet.Workflow.SQLite.Models/WorkflowForm/)