| | 4 | |
| | 5 | **Events** |
| | 6 | * **Global_Event_Id** (PK) |
| | 7 | * Sql_Date |
| | 8 | * Month_Year |
| | 9 | * Year |
| | 10 | * Fraction_Date |
| | 11 | * Is_Root_Event |
| | 12 | * Event_Code |
| | 13 | * Goldstein_Scale |
| | 14 | * Num_Mentions |
| | 15 | * Num_Sources |
| | 16 | * Num_Articles |
| | 17 | * Avg_Tone |
| | 18 | |
| | 19 | **Actors** |
| | 20 | * **Actor_Id** (PK) |
| | 21 | * Actor_Code |
| | 22 | * Actor_Name |
| | 23 | * Country_Code |
| | 24 | * Type_Code |
| | 25 | |
| | 26 | **Locations** |
| | 27 | * **Location_Id** (PK) |
| | 28 | * Full_Name |
| | 29 | * Country_Code |
| | 30 | * Adm1_Code |
| | 31 | * Latitude |
| | 32 | * Longitude |
| | 33 | * Feature_Id |
| | 34 | |
| | 35 | **Event_Details** |
| | 36 | * **Global_Event_Id** (FK) |
| | 37 | * **Actor_Id** (FK) |
| | 38 | * **Location_Id** (FK) |
| | 39 | |
| | 40 | **Users** |
| | 41 | * **User_Id** (PK) |
| | 42 | * First_Name |
| | 43 | * Last_Name |
| | 44 | * Email |
| | 45 | * Password_Hash |
| | 46 | * Role_Id (FK) |
| | 47 | |
| | 48 | **Roles** |
| | 49 | * **Role_Id** (PK) |
| | 50 | * Role_Name |
| | 51 | |
| | 52 | **Plan** |
| | 53 | * **Plan_Id** (PK) |
| | 54 | * Plan_Name |
| | 55 | * Max_Events |
| | 56 | * Max_Notifications |
| | 57 | |
| | 58 | **Subscription** |
| | 59 | * **Subscription_Id** (PK) |
| | 60 | * **User_Id** (FK) |
| | 61 | * **Plan_Id** (FK) |
| | 62 | * Start_Date |
| | 63 | * End_Date |
| | 64 | * Status |
| | 65 | |
| | 66 | **Notifications** |
| | 67 | * **Notification_Id** (PK) |
| | 68 | * **User_Id** (FK) |
| | 69 | * **Event_Id** (FK) |
| | 70 | * Notification_Date |
| | 71 | * Status |
| | 72 | |
| | 73 | **Predictions** |
| | 74 | * **Prediction_Id** (PK) |
| | 75 | * **Event_Id** (FK) |
| | 76 | * **Actor_Id** (FK) |
| | 77 | * **Location_Id** (FK) |
| | 78 | * Predicted_Date |
| | 79 | * Prediction_Type |
| | 80 | * Confidence_Score |
| | 81 | |
| | 82 | **Conflict_Risk** |
| | 83 | * **Conflict_Id** (PK) |
| | 84 | * **Actor1_Id** (FK) |
| | 85 | * **Actor2_Id** (FK) |
| | 86 | * Risk_Score |
| | 87 | * Predicted_Date |
| | 88 | * Description |
| | 89 | |
| | 90 | **Trends** |
| | 91 | * **Trend_Id** (PK) |
| | 92 | * **Actor_Id** (FK) |
| | 93 | * **Event_Id** (FK) |
| | 94 | * Date |
| | 95 | * Conflict_Coefficient |
| | 96 | * Mentions_Count |
| | 97 | * Avg_Tone |
| | 98 | * Description |
| | 99 | |
| | 100 | === Релации === |
| | 101 | |
| | 102 | **Events** |
| | 103 | * 1:N со **Event_Details** |
| | 104 | * 1:N со **Notifications** |
| | 105 | * 1:N со **Predictions** |
| | 106 | * 1:N со **Trends** |
| | 107 | |
| | 108 | **Actors** |
| | 109 | * 1:N со **Event_Details** |
| | 110 | * 1:N со **Predictions** |
| | 111 | * 1:N со **Conflict_Risk** |
| | 112 | * 1:N со **Trends** |
| | 113 | |
| | 114 | **Locations** |
| | 115 | * 1:N со **Event_Details** |
| | 116 | * 1:N со **Predictions** |
| | 117 | |
| | 118 | **Event_Details** |
| | 119 | * N:1 со **Events** |
| | 120 | * N:1 со **Actors** |
| | 121 | * N:1 со **Locations** |
| | 122 | |
| | 123 | **Users** |
| | 124 | * 1:N со **Subscription** |
| | 125 | * 1:N со **Notifications** |
| | 126 | |
| | 127 | **Roles** |
| | 128 | * 1:N со **Users** |
| | 129 | |
| | 130 | **Plan** |
| | 131 | * 1:N со **Subscription** |
| | 132 | |
| | 133 | **Subscription** |
| | 134 | * N:1 со **Users** |
| | 135 | * N:1 со **Plan** |
| | 136 | |
| | 137 | **Notifications** |
| | 138 | * N:1 со **Users** |
| | 139 | * N:1 со **Events** |
| | 140 | |
| | 141 | **Predictions** |
| | 142 | * N:1 со **Events** |
| | 143 | * N:1 со **Actors** |
| | 144 | * N:1 со **Locations** |
| | 145 | |
| | 146 | **Conflict_Risk** |
| | 147 | * N:1 со **Actors** |
| | 148 | |
| | 149 | **Trends** |
| | 150 | * N:1 со **Actors** |
| | 151 | * N:1 со **Events** |
| | 152 | |