diff --git a/ddl/Tables/ddl_meeting_participants.sql b/ddl/Tables/ddl_meeting_participants.sql
new file mode 100644
index 0000000..8972d3c
--- /dev/null
+++ b/ddl/Tables/ddl_meeting_participants.sql
@@ -0,0 +1,26 @@
+CREATE TABLE virginia_dev_saayam_rdbms.meeting_participants(
+    meeting_id VARCHAR(255) NOT NULL,
+    participant_id VARCHAR(255) NOT NULL, 
+
+    --Unique identifer for table 
+    CONSTRAINT meeting_participant_pk 
+    PRIMARY KEY (meeting_id, participant_id),
+
+    -- Foreign key constraint for meeting_id
+    CONSTRAINT meeting_participant_meetingid_fk
+    FOREIGN KEY (meeting_id) 
+    REFERENCES meetings(meeting_id),
+
+    -- Foreign key constraint for participant_id
+    CONSTRAINT meeting_participant_participant_fk
+    FOREIGN KEY (participant_id)
+    REFERENCES users(user_id)
+
+);
+
+-- INDEXING 
+
+-- Index to pull participants for a particular meeting
+CREATE INDEX IF NOT EXISTS mp_meeting_id_idx
+ON meeting_participants(meeting_id); 
+
diff --git a/ddl/Tables/ddl_meetings.sql b/ddl/Tables/ddl_meetings.sql
new file mode 100644
index 0000000..dd9c29e
--- /dev/null
+++ b/ddl/Tables/ddl_meetings.sql
@@ -0,0 +1,29 @@
+-- Meetings table 
+-- Timezone is WITHOUT TIMEZONE (UTC default)
+
+SET TIME ZONE 'UTC';
+
+CREATE TABLE virginia_dev_saayam_rdbms.meetings (
+meeting_id VARCHAR(255) NOT NULL,
+meeting_date DATE NOT NULL, 
+start_time TIME WITHOUT TIME ZONE NOT NULL,
+end_time TIME WITHOUT TIME ZONE NOT NULL,
+cohost_id VARCHAR(255) NOT NULL,
+
+-- Primary key constraint 
+CONSTRAINT meetings_pk 
+PRIMARY KEY(meeting_id, cohost_id),
+
+--Unique idenitifer for table 
+CONSTRAINT meetings_meeting_id_unique
+UNIQUE(meeting_id), 
+
+-- Foreign key constraint
+CONSTRAINT meetings_fk
+FOREIGN KEY (cohost_id)
+REFERENCES users(user_id),
+
+-- Time check constraint
+CONSTRAINT meetings_time_chk 
+CHECK (end_time>start_time)
+ );
\ No newline at end of file
diff --git a/ddl/Tables/ddl_user_skills.sql b/ddl/Tables/ddl_user_skills.sql
index 2dc1bce..8690a90 100644
--- a/ddl/Tables/ddl_user_skills.sql
+++ b/ddl/Tables/ddl_user_skills.sql
@@ -1,14 +1,18 @@
-CREATE TYPE skill_levels AS ENUM('BEGINNER', 'INTERMEDIATE', 'ADVANCED', 'EXPERT');
+DROP TABLE IF EXISTS virginia_dev_saayam_rdbms.user_skills CASCADE;
 
--- Table: user_skills
-CREATE TABLE IF NOT EXISTS virginia_dev_saayam_rdbms.user_skills (
-	user_skills_id SERIAL PRIMARY KEY,
-    user_id VARCHAR(255) NOT NULL,
-    skill_id INT NOT NULL,
-    skill_level skill_levels,
-    last_used_date TIMESTAMP,
-    created_date TIMESTAMP,
-    last_update_date TIMESTAMP,
-    FOREIGN KEY (skill_id) REFERENCES virginia_dev_saayam_rdbms.skill_list (skill_list_id),
-    FOREIGN KEY (user_id) REFERENCES virginia_dev_saayam_rdbms.users (user_id)
-);
\ No newline at end of file
+CREATE TABLE virginia_dev_saayam_rdbms.user_skills (
+    user_id VARCHAR(255),
+    cat_id VARCHAR(50) NOT NULL,
+    created_at TIMESTAMP WITHOUT TIME ZONE DEFAULT (now() AT TIME ZONE 'UTC'),
+    last_updated_at TIMESTAMP WITHOUT TIME ZONE DEFAULT (now() AT TIME ZONE 'UTC'),
+    PRIMARY KEY (user_id, cat_id),
+    FOREIGN KEY (user_id) REFERENCES virginia_dev_saayam_rdbms.users(user_id),
+    FOREIGN KEY (cat_id) REFERENCES virginia_dev_saayam_rdbms.help_categories(cat_id)
+);
+
+CREATE TRIGGER trg_user_skills_updated_at
+BEFORE UPDATE ON virginia_dev_saayam_rdbms.user_skills
+FOR EACH ROW
+EXECUTE FUNCTION set_updated_at();
+
+CREATE INDEX idx_user_skills_cat_id  ON virginia_dev_saayam_rdbms.user_skills (cat_id);
diff --git a/ddl/Tables/ddl_volunteer_applications.sql b/ddl/Tables/ddl_volunteer_applications.sql
new file mode 100644
index 0000000..655f346
--- /dev/null
+++ b/ddl/Tables/ddl_volunteer_applications.sql
@@ -0,0 +1,108 @@
+-- ENUM for application status
+CREATE TYPE virginia_dev_saayam_rdbms.app_status_type AS ENUM ('STARTED', 'IN_REVIEW', 'ACCEPTED', 'REJECTED');
+
+-- Create the volunteer_applications table
+CREATE TABLE virginia_dev_saayam_rdbms.volunteer_applications (
+    user_id VARCHAR(255) PRIMARY KEY,
+    terms_and_conditions BOOLEAN DEFAULT FALSE,
+    terms_accepted_at TIMESTAMP WITHOUT TIME ZONE DEFAULT (now() AT TIME ZONE 'UTC'),
+    govt_id_path TEXT,
+    path_updated_at TIMESTAMP WITHOUT TIME ZONE DEFAULT (now() AT TIME ZONE 'UTC'),
+    skill_codes JSON,
+    availability JSONB,
+    current_page INT DEFAULT 1, -- Changed from TEXT to INT for numerical tracking
+    application_status virginia_dev_saayam_rdbms.app_status_type DEFAULT 'STARTED',    
+    is_completed BOOLEAN DEFAULT FALSE, --extra precaution    
+    created_at TIMESTAMP WITHOUT TIME ZONE DEFAULT (now() AT TIME ZONE 'UTC'),
+    last_updated_at TIMESTAMP WITHOUT TIME ZONE DEFAULT (now() AT TIME ZONE 'UTC'),
+    FOREIGN KEY (user_id) REFERENCES virginia_dev_saayam_rdbms.users(user_id)
+);
+
+CREATE OR REPLACE FUNCTION virginia_dev_saayam_rdbms.updated_at_handler()
+RETURNS TRIGGER AS $$
+BEGIN
+    -- check if the last_updated_at was explicitly changed in the UPDATE statement.
+    -- if it WASN'T changed by the API, we force it to the current UTC.
+    IF (NEW.last_updated_at IS NOT DISTINCT FROM OLD.last_updated_at) THEN
+        NEW.last_updated_at = (now() AT TIME ZONE 'UTC');
+    END IF;
+
+    -- handle application table 
+    IF (TG_TABLE_NAME = 'volunteer_applications') THEN
+        -- Update path timestamp if path changed
+        IF (NEW.govt_id_path IS DISTINCT FROM OLD.govt_id_path) THEN
+            NEW.path_updated_at = (now() AT TIME ZONE 'UTC');
+        END IF;
+
+        -- Update terms timestamp if accepted
+        IF (NEW.terms_and_conditions IS TRUE AND (OLD.terms_and_conditions IS FALSE OR OLD.terms_and_conditions IS NULL)) THEN
+            NEW.terms_accepted_at = (now() AT TIME ZONE 'UTC');
+        END IF;
+
+    -- handle details table 
+    ELSIF (TG_TABLE_NAME = 'volunteer_details') THEN
+        -- update path1 timestamp if changed
+        IF (NEW.govt_id_path1 IS DISTINCT FROM OLD.govt_id_path1) THEN
+            NEW.path1_updated_at = (now() AT TIME ZONE 'UTC');
+        END IF;
+        
+        -- update path2 timestamp if changed
+        IF (NEW.govt_id_path2 IS DISTINCT FROM OLD.govt_id_path2) THEN
+            NEW.path2_updated_at = (now() AT TIME ZONE 'UTC');
+        END IF;
+
+        -- update terms timestamp if accepted
+        IF (NEW.terms_and_conditions IS TRUE AND (OLD.terms_and_conditions IS FALSE OR OLD.terms_and_conditions IS NULL)) THEN
+            NEW.terms_accepted_at = (now() AT TIME ZONE 'UTC');
+        END IF;
+    END IF;
+
+    RETURN NEW;
+END;
+$$ LANGUAGE plpgsql;
+
+CREATE OR REPLACE FUNCTION virginia_dev_saayam_rdbms.handle_volunteer_application()
+RETURNS TRIGGER AS $$
+BEGIN
+    IF (NEW.application_status = 'ACCEPTED' AND OLD.application_status != 'ACCEPTED') THEN
+        
+        -- Migrate to volunteer_details
+        INSERT INTO virginia_dev_saayam_rdbms.volunteer_details (
+            user_id, terms_and_conditions, terms_accepted_at, 
+            govt_id_path1, path1_updated_at, path2_updated_at, availability_days, availability_times, 
+            created_at, last_updated_at
+        ) VALUES (
+            NEW.user_id, NEW.terms_and_conditions, NEW.terms_accepted_at,
+            NEW.govt_id_path, NEW.path_updated_at, NULL, (NEW.availability -> 'days')::JSONB, (NEW.availability -> 'time')::JSONB,
+            NEW.last_updated_at, NEW.last_updated_at
+        );
+
+        -- Migrate to user_skills (unrolling the JSON array)
+        IF (NEW.skill_codes IS NOT NULL) THEN
+            INSERT INTO virginia_dev_saayam_rdbms.user_skills (
+                user_id, cat_id, created_at, last_updated_at
+            )
+            SELECT 
+                NEW.user_id, 
+                skill_id, 
+                NEW.last_updated_at, 
+                NEW.last_updated_at
+            FROM json_array_elements_text(NEW.skill_codes) AS skill_id;
+        END IF;
+
+		DELETE FROM virginia_dev_saayam_rdbms.volunteer_applications WHERE user_id = NEW.user_id;
+    END IF;
+    
+    RETURN NEW;
+END;
+$$ LANGUAGE plpgsql;
+
+CREATE TRIGGER trg_volunteer_app_updated_at
+    BEFORE UPDATE ON virginia_dev_saayam_rdbms.volunteer_applications
+    FOR EACH ROW EXECUTE FUNCTION virginia_dev_saayam_rdbms.updated_at_handler();
+
+CREATE TRIGGER trg_handle_volunteer_application
+    AFTER UPDATE ON virginia_dev_saayam_rdbms.volunteer_applications
+    FOR EACH ROW EXECUTE FUNCTION virginia_dev_saayam_rdbms.handle_volunteer_application();
+
+ALTER TABLE virginia_dev_saayam_rdbms.volunteer_applications ENABLE TRIGGER trg_volunteer_app_updated_at;
diff --git a/ddl/Tables/ddl_volunteer_details.sql b/ddl/Tables/ddl_volunteer_details.sql
index b533b59..f84918a 100644
--- a/ddl/Tables/ddl_volunteer_details.sql
+++ b/ddl/Tables/ddl_volunteer_details.sql
@@ -1,43 +1,28 @@
--- Table: volunteer_details (Volunteer-specific details)
-DROP TABLE IF EXISTS virginia_dev_saayam_rdbms.volunteer_details CASCADE;
-CREATE TABLE IF NOT EXISTS virginia_dev_saayam_rdbms.volunteer_details (
-    user_id VARCHAR(255) PRIMARY KEY,  
-    terms_and_conditions BOOL NULL,
-    terms_and_conditions_update_date TIMESTAMP NULL,
-    govt_id_path VARCHAR(255) NULL,   -- stored in S3, this attribute stores the S3 link
-    govt_id_update_date TIMESTAMP NULL,
-    skills JSONB NULL,  -- to store unstructured data
-    notification BOOL NULL,
-    iscomplete BOOL NULL,
-    completed_date TIMESTAMP NULL,
-    location geography(Point,4326),
-    CONSTRAINT volunteer_details_user_fk 
-        FOREIGN KEY (user_id) 
-        REFERENCES virginia_dev_saayam_rdbms.users (user_id) 
-        ON DELETE CASCADE
-);
-
--- --IF you have already table exists and trying to change the column name and type from Pii varchar(255) to skills jsonb 
--- -- Change the column type from varchar to json
--- ALTER TABLE IF EXISTS virginia_dev_saayam_rdbms.volunteer_details ALTER COLUMN pii TYPE jsonb USING pii::jsonb;
+-- DROP TABLE IF EXISTS virginia_dev_saayam_rdbms.volunteer_details CASCADE;
 
--- -- Rename the column from pii to skills
--- ALTER TABLE IF EXISTS virginia_dev_saayam_rdbms.volunteer_details RENAME COLUMN pii TO skills;
-
--- used to store unstructured data
+CREATE TABLE virginia_dev_saayam_rdbms.volunteer_details (
+    user_id VARCHAR(255) PRIMARY KEY,
+    terms_and_conditions BOOLEAN,
+    terms_accepted_at TIMESTAMP WITHOUT TIME ZONE DEFAULT (now() AT TIME ZONE 'UTC'),
+    govt_id_path1 TEXT,
+    govt_id_path2 TEXT,
+    path1_updated_at TIMESTAMP WITHOUT TIME ZONE DEFAULT (now() AT TIME ZONE 'UTC'),
+    path2_updated_at TIMESTAMP WITHOUT TIME ZONE DEFAULT (now() AT TIME ZONE 'UTC'),
+    availability_days JSONB,
+    availability_times JSONB,
+    created_at TIMESTAMP WITHOUT TIME ZONE DEFAULT (now() AT TIME ZONE 'UTC'),
+    last_updated_at TIMESTAMP WITHOUT TIME ZONE DEFAULT (now() AT TIME ZONE 'UTC'),
+    FOREIGN KEY (user_id) REFERENCES virginia_dev_saayam_rdbms.users(user_id)
+);
 
--- To ensure each volunteer is unique by user_id as we don’t plan to allow multiple volunteer rows per use
+CREATE TRIGGER trg_volunteer_details_updated_at
+    BEFORE UPDATE ON virginia_dev_saayam_rdbms.volunteer_details
+    FOR EACH ROW EXECUTE FUNCTION virginia_dev_saayam_rdbms.updated_at_handler();
 
-DO $$ 
-BEGIN
-   IF NOT EXISTS (
-       SELECT 1 FROM pg_constraint
-       WHERE conname = 'volunteer_details_user_uk'
-       AND conrelid = 'virginia_dev_saayam_rdbms.volunteer_details'::regclass
-) THEN
-  ALTER TABLE virginia_dev_saayam_rdbms.volunteer_details
-  ADD CONSTRAINT volunteer_details_user_uk UNIQUE (user_id);
-END IF;
-END;
-$$;
+-- Index for searching specific days (e.g., 'Monday')
+CREATE INDEX idx_volunteer_availability_days 
+ON virginia_dev_saayam_rdbms.volunteer_details USING GIN (availability_days);
 
+-- Index for searching specific time slots
+CREATE INDEX idx_volunteer_availability_times 
+ON virginia_dev_saayam_rdbms.volunteer_details USING GIN (availability_times);
diff --git a/dml/Populating Data Files/help_categories.csv b/dml/Populating Data Files/help_categories.csv
index b14160c..275210d 100644
--- a/dml/Populating Data Files/help_categories.csv	
+++ b/dml/Populating Data Files/help_categories.csv	
@@ -1,4 +1,4 @@
-cat_id,cat_name,cat_desc
+cat_id,cat_name,cat_desc
 0.0.0.0.0,GENERAL_CATEGORY,GENERAL_CATEGORY_DESC
 1,FOOD_AND_ESSENTIALS,FOOD_AND_ESSENTIALS_DESC
 1.1,FOOD_ASSISTANCE,FOOD_ASSISTANCE_DESC
@@ -16,9 +16,14 @@
 2.4,TAILORING,TAILORING_DESC
 3,HOUSING_ASSISTANCE,HOUSING_ASSISTANCE_DESC
 3.1,LEASE_SUPPORT,LEASE_SUPPORT_DESC
+3.10,SELL_THINGS,SELL_THINGS_DESC
 3.2,TENANT_RENT_SUPPORT,TENANT_RENT_SUPPORT_DESC
 3.3,REPAIR_MAINTENANCE_SUPPORT,REPAIR_MAINTENANCE_SUPPORT_DESC
 3.3.1,PLUMBING,PLUMBING_DESC
+3.3.10,MASONRY_OR_CONCRETE,MASONRY_OR_CONCRETE_DESC
+3.3.11,METALWORK_OR_WELDING,METALWORK_OR_WELDING_DESC
+3.3.12,POOL_AND_SPA_MAINTENANCE,POOL_AND_SPA_MAINTENANCE_DESC
+3.3.13,OTHER_RAPAIR_MAINTENANCE_SUPPORT,OTHER_RAPAIR_MAINTENANCE_SUPPORT_DESC
 3.3.2,HANDYMAN,HANDYMAN_DESC
 3.3.3,ELECTRICIAN,ELECTRICIAN_DESC
 3.3.4,CARPENTRY,CARPENTRY_DESC
@@ -27,17 +32,12 @@
 3.3.7,ROOFING,ROOFING_DESC
 3.3.8,LOCKSMITH,LOCKSMITH_DESC
 3.3.9,PAINTING,PAINTING_DESC
-3.3.10,MASONRY_OR_CONCRETE,MASONRY_OR_CONCRETE_DESC
-3.3.11,METALWORK_OR_WELDING,METALWORK_OR_WELDING_DESC
-3.3.12,POOL_AND_SPA_MAINTENANCE,POOL_AND_SPA_MAINTENANCE_DESC
-3.3.13,OTHER_RAPAIR_MAINTENANCE_SUPPORT,OTHER_RAPAIR_MAINTENANCE_SUPPORT_DESC
 3.4,UTILITIES_SETUP_SUPPORT,UTILITIES_SETUP_SUPPORT_DESC
 3.5,LOOKING_FOR_RENTAL,LOOKING_FOR_RENTAL_DESC
 3.6,FIND_ROOMATE,FIND_ROOMATE_DESC
 3.7,MOVE_IN_HELP,MOVE_IN_HELP_DESC
 3.8,BOOKING_PACKERS_MOVERS_SUPPORT,BOOKING_PACKERS_MOVERS_SUPPORT_DESC
 3.9,BUY_THINGS,BUY_THINGS_DESC
-3.10,SELL_THINGS,SELL_THINGS_DESC
 4,EDUCATION_CAREER_SUPPORT,EDUCATION_CAREER_SUPPORT_DESC
 4.1,COLLEGE_APPLICATION_HELP,COLLEGE_APPLICATION_HELP_DESC
 4.2,SOP_ESSAY_REVIEW,SOP_ESSAY_REVIEW_DESC
@@ -55,6 +55,8 @@
 5,HEALTHCARE_AND_WELLNESS,HEALTHCARE_AND_WELLNESS_DESC
 5.1,MEDICAL_CONSULTATION,MEDICAL_CONSULTATION_DESC
 5.1.1,GENERAL_CONSULTATION,GENERAL_CONSULTATION_DESC
+5.1.10,PEDIATRICS_OR_CHILD_HEALTH,PEDIATRICS_OR_CHILD_HEALTH_DESC
+5.1.11,OTHER_MEDICAL_CONCERN,OTHER_MEDICAL_CONCERN_DESC
 5.1.2,ENT(EAR_NOSE_AND_THROAT),ENT(EAR_NOSE_AND_THROAT)_DESC
 5.1.3,DENTAL_OR_ORAL_HEALTH,DENTAL_OR_ORAL_HEALTH_DESC
 5.1.4,EYE_OR_VISION_CARE,EYE_OR_VISION_CARE_DESC
@@ -63,8 +65,6 @@
 5.1.7,SKIN_OR_DERMATOLOGY,SKIN_OR_DERMATOLOGY_DESC
 5.1.8,WOMENS_OR_REPRODUCTIVE_HEALTH,WOMENS_OR_REPRODUCTIVE_HEALTH_DESC
 5.1.9,VACCINATIONS_AND_PREVENTIVE_SCREENINGS,VACCINATIONS_AND_PREVENTIVE_SCREENINGS_DESC
-5.1.10,PEDIATRICS_OR_CHILD_HEALTH,PEDIATRICS_OR_CHILD_HEALTH_DESC
-5.1.11,OTHER_MEDICAL_CONCERN,OTHER_MEDICAL_CONCERN_DESC
 5.2,MEDICINE_DELIVERY,MEDICINE_DELIVERY_DESC
 5.3,MENTAL_WELLBEING_SUPPORT,MENTAL_WELLBEING_SUPPORT_DESC
 5.4,MEDICATION_REMINDERS,MEDICATION_REMINDERS_DESC
diff --git a/dml/Populating Data Files/list_item_metadata.csv b/dml/Populating Data Files/list_item_metadata.csv
index b451d0b..23dc676 100644
--- a/dml/Populating Data Files/list_item_metadata.csv	
+++ b/dml/Populating Data Files/list_item_metadata.csv	
@@ -1,4 +1,4 @@
-item_id,field_id,item_value,item_type
+item_id,field_id,item_value,item_type
 1.1.A.1,1.1.A,VEGETARIAN,radiobutton
 1.1.A.2,1.1.A,VEGAN,radiobutton
 1.1.A.3,1.1.A,NON_VEGETARIAN,radiobutton
@@ -116,6 +116,26 @@
 2.4.C.7,2.4.C,SAREE_TRADITIONAL_WEAR,checkbox
 2.4.C.8,2.4.C,ACCESSORIES,checkbox
 2.4.C.9,2.4.C,OTHER,checkbox
+2.4.D.1,2.4.D,DROP_OFF,radiobutton
+2.4.D.2,2.4.D,PICK_UP,radiobutton
+2.4.D.3,2.4.D,MAIL_IN,radiobutton
+3.10.A.1,3.10.A,FURNITURE,checkbox
+3.10.A.2,3.10.A,MAJOR_APPLIANCES,checkbox
+3.10.A.3,3.10.A,SMALL_ELECTRONICS,checkbox
+3.10.A.4,3.10.A,KITCHENWARE_COOKWARE,checkbox
+3.10.A.5,3.10.A,GARDENING_OUTDOOR_EQUIPMENT,checkbox
+3.10.A.6,3.10.A,OTHER,checkbox
+3.10.B.1,3.10.B,PRICING_VALUATION_GUIDANCE,checkbox
+3.10.B.2,3.10.B,BEST_SELLING_PLATFORM,checkbox
+3.10.B.3,3.10.B,LISTING_CREATION_PHOTO_TAKING,checkbox
+3.10.B.4,3.10.B,BUYER_COMMUNICATION_SAFETY,checkbox
+3.10.C.1,3.10.C,NEW_WITH_TAGS,checkbox
+3.10.C.2,3.10.C,GENTLY_USED_GOOD_CONDITION,checkbox
+3.10.C.3,3.10.C,USED_WEAR_AND_TEAR,checkbox
+3.10.C.4,3.10.C,NEEDS_REPAIR,checkbox
+3.10.D.1,3.10.D,MUST_GO_IMMEDIATELY,textbox
+3.10.D.2,3.10.D,WITHIN_1_MONTH,textbox
+3.10.D.3,3.10.D,FLEXIBLE,textbox
 3.1.A.1,3.1.A,LEASE_REVIEW_PRE_SIGNING,radiobutton
 3.1.A.2,3.1.A,LEASE_INTERPRETATION_POST_SIGNING,radiobutton
 3.1.A.3,3.1.A,LEASE_TERMINATION_BREAK_CLAUSE_REVIEW,radiobutton
@@ -145,17 +165,21 @@
 3.2.C.3,3.2.C,COMMUNICATION_LOGS,checkbox
 3.2.C.4,3.2.C,PHOTOS_VIDEOS_OF_ISSUE,checkbox
 3.2.C.5,3.2.C,NO_DOCUMENTS_AVAILABLE,checkbox
+3.2.E.1,3.2.E,IMMEDIATE_NEXT_24_TO_48_HOURS,radiobutton
+3.2.E.2,3.2.E,WITHIN_1_WEEK,radiobutton
+3.2.E.3,3.2.E,WITHIN_1_MONTH,radiobutton
+3.2.E.4,3.2.E,FLEXIBLE,radiobutton
 3.3.A.1,3.3.A,EMERGENCY_LESS_THAN_4_HOURS,radiobutton
 3.3.A.2,3.3.A,URGENT_IN_24_HOURS,radiobutton
 3.3.A.3,3.3.A,STANDARD_WITHIN_1_WEEK,radiobutton
 3.3.A.4,3.3.A,FLEXIBLE,radiobutton
-3.3.B.1,3.3.B,RENTED_LEASED_PROPERTY,radiobutton
-3.3.B.2,3.3.B,PERSONAL_ITEM_OWNER_RESPONSIBILITY,radiobutton
-3.3.C.1,3.3.C,WEEKDAY_MORNINGS,checkbox
-3.3.C.2,3.3.C,WEEKDAY_AFTERNOONS,checkbox
-3.3.C.3,3.3.C,EVENINGS,checkbox
-3.3.C.4,3.3.C,WEEKENDS,checkbox
+3.3.B.1,3.3.B,WEEKDAY_MORNINGS,checkbox
+3.3.B.2,3.3.B,WEEKDAY_AFTERNOONS,checkbox
+3.3.B.3,3.3.B,EVENINGS,checkbox
+3.3.B.4,3.3.B,WEEKENDS,checkbox
 3.4.A.1,3.4.A,UTILITY_CONNECTION,checkbox
+3.4.A.10,3.4.A,GARDEN_CARE,checkbox
+3.4.A.11,3.4.A,OTHER,checkbox
 3.4.A.2,3.4.A,INTERNET_SETUP,checkbox
 3.4.A.3,3.4.A,CABLE_SETUP,checkbox
 3.4.A.4,3.4.A,PHONE_SETUP,checkbox
@@ -164,8 +188,6 @@
 3.4.A.7,3.4.A,FURNITURE_ASSEMBLY_SETUP,checkbox
 3.4.A.8,3.4.A,HOUSEHOLD_GOODS,checkbox
 3.4.A.9,3.4.A,GENERAL_OUTDOOR_MAINTENANCE,checkbox
-3.4.A.10,3.4.A,GARDEN_CARE,checkbox
-3.4.A.11,3.4.A,OTHER,checkbox
 3.4.B.1,3.4.B,AVAILABLE_AT_LOCATION,radiobutton
 3.4.B.2,3.4.B,BEFORE_MOVE_IN,radiobutton
 3.4.B.3,3.4.B,POST_MOVE_IN,radiobutton
@@ -215,6 +237,8 @@
 3.6.I.1,3.6.I,MEN,radiobutton
 3.6.I.2,3.6.I,WOMEN,radiobutton
 3.6.I.3,3.6.I,UNISEX,radiobutton
+3.6.J.1,3.6.J,MIN_AGE,integer
+3.6.J.2,3.6.J,MAX_AGE,integer
 3.6.K.1,3.6.K,PET_FRIENDLY,checkbox
 3.6.K.2,3.6.K,NON_SMOKING,checkbox
 3.7.A.1,3.7.A,PACKING_UNPACKING,checkbox
@@ -238,39 +262,28 @@
 3.8.C.2,3.8.C,SMALL_STUDIO_ROOM,textbox
 3.8.C.3,3.8.C,MEDIUM_1_BEDROOM,textbox
 3.8.C.4,3.8.C,LARGE_2_MORE_BEDROOM,textbox
+3.8.D.1,3.8.D,MINIMUM_BUDGET,currency
+3.8.D.2,3.8.D,MAXIMUM_BUDGET,currency
 3.9.A.1,3.9.A,FURNITURE,checkbox
 3.9.A.2,3.9.A,MAJOR_APPLIANCES,checkbox
 3.9.A.3,3.9.A,SMALL_ELECTRONICS,checkbox
 3.9.A.4,3.9.A,KITCHENWARE_COOKWARE,checkbox
 3.9.A.5,3.9.A,GARDENING_OUTDOOR_EQUIPMENT,checkbox
 3.9.A.6,3.9.A,OTHER,checkbox
-3.9.B.1,3.9.B,NEW_ITEMS_ONLY,checkbox
-3.9.B.2,3.9.B,USED_SECOND_HAND,checkbox
-3.9.B.3,3.9.B,REPAIR_REFURBISHING_GUIDANCE,checkbox
-3.9.B.4,3.9.B,BUDGET_FRIENDLY_OPTIONS,checkbox
+3.9.B.1,3.9.B,VALUATION_GUIDANCE,checkbox
+3.9.B.2,3.9.B,CHOOSE_BEST_SELL_PLATFORM,checkbox
+3.9.B.3,3.9.B,CREATE_LISTING,checkbox
+3.9.B.4,3.9.B,BUYER_COMMUNICATION,checkbox
 3.9.C.1,3.9.C,MINIMUM_BUDGET,currency
 3.9.C.2,3.9.C,MAXIMUM_BUDGET,currency
 3.9.E.1,3.9.E,IMMEDIATE_NEXT_48_HOURS,radiobutton
 3.9.E.2,3.9.E,WITHIN_1_WEEK,radiobutton
 3.9.E.3,3.9.E,WITHIN_1_MONTH,radiobutton
 3.9.E.4,3.9.E,FLEXIBLE,radiobutton
-3.10.A.1,3.10.A,FURNITURE,checkbox
-3.10.A.2,3.10.A,MAJOR_APPLIANCES,checkbox
-3.10.A.3,3.10.A,SMALL_ELECTRONICS,checkbox
-3.10.A.4,3.10.A,KITCHENWARE_COOKWARE,checkbox
-3.10.A.5,3.10.A,GARDENING_OUTDOOR_EQUIPMENT,checkbox
-3.10.A.6,3.10.A,OTHER,checkbox
-3.10.B.1,3.10.B,PRICING_VALUATION_GUIDANCE,checkbox
-3.10.B.2,3.10.B,BEST_SELLING_PLATFORM,checkbox
-3.10.B.3,3.10.B,LISTING_CREATION_PHOTO_TAKING,checkbox
-3.10.B.4,3.10.B,BUYER_COMMUNICATION_SAFETY,checkbox
-3.10.C.1,3.10.C,NEW_WITH_TAGS,checkbox
-3.10.C.2,3.10.C,GENTLY_USED_GOOD_CONDITION,checkbox
-3.10.C.3,3.10.C,USED_WEAR_AND_TEAR,checkbox
-3.10.C.4,3.10.C,NEEDS_REPAIR,checkbox
-3.10.D.1,3.10.D,MUST_GO_IMMEDIATELY,textbox
-3.10.D.2,3.10.D,WITHIN_1_MONTH,textbox
-3.10.D.3,3.10.D,FLEXIBLE,textbox
+3.9.F.1,3.9.F,NEW_ITEMS_ONLY,radiobutton
+3.9.F.2,3.9.F,USED,radiobutton
+3.9.F.3,3.9.F,REPAIR_OR_REFURBISING,radiobutton
+3.9.F.4,3.9.F,BUDGET_FRIENDLY_OPTIONS,radiobutton
 4.1.A.1,4.1.A,APPLICATION_FORM_GUIDANCE,checkbox
 4.1.A.2,4.1.A,COMMON_APP_OR_COALITION APP_HELP,checkbox
 4.1.A.3,4.1.A,RESUME_BUILDING,checkbox
@@ -345,6 +358,7 @@
 5.2.B.1,5.2.B,PRESCRIBED,radiobutton
 5.2.B.2,5.2.B,NON_PRESCRIBED,radiobutton
 5.2.C.1,5.2.C,PAIN_RELIEF,checkbox
+5.2.C.10,5.2.C,OTHER,checkbox
 5.2.C.2,5.2.C,COLD_FLU_CARE,checkbox
 5.2.C.3,5.2.C,ALLERGY_RELIEF,checkbox
 5.2.C.4,5.2.C,DIGESTIVE_HEALTH,checkbox
@@ -353,7 +367,6 @@
 5.2.C.7,5.2.C,SKIN_CARE_TOPICALS,checkbox
 5.2.C.8,5.2.C,WOMEN_MEN_HEALTH,checkbox
 5.2.C.9,5.2.C,CHILDREN_HEALTH,checkbox
-5.2.C.10,5.2.C,OTHER,checkbox
 5.2.D.1,5.2.D,SAME_NEXT_DAY,radiobutton
 5.2.D.2,5.2.D,3 _4_DAYS,radiobutton
 5.2.D.3,5.2.D,WITHIN_A_WEEK,radiobutton
@@ -417,7 +430,6 @@
 6.2.A.1,6.2.A,APP_NAME,textbox
 6.2.A.2,6.2.A,TYPE_OF_DEVICE,textbox
 6.2.A.3,6.2.A,OPERATING_SYSTEM,textbox
-6.2.A.4,6.2.A,DESCRIPTION_OF_ISSUE,textbox
 6.3.A.1,6.3.A,NUMBER_OF_MEDICATIONS,integer
 6.3.A.2,6.3.A,TIMING_PER_DAY,integer
 6.3.C.1,6.3.C,PHONE_CALL,radiobutton
@@ -474,3 +486,5 @@
 6.9.D.1,6.9.D,ONE_TIME,radiobutton
 6.9.D.2,6.9.D,WEEKLY_MONTHLY,radiobutton
 6.9.D.3,6.9.D,SPECIFIC_DATES,radiobutton
+
+
diff --git a/dml/Populating Data Files/req_add_info_metadata.csv b/dml/Populating Data Files/req_add_info_metadata.csv
index f40b538..a1e2b56 100644
--- a/dml/Populating Data Files/req_add_info_metadata.csv	
+++ b/dml/Populating Data Files/req_add_info_metadata.csv	
@@ -1,4 +1,4 @@
-field_id,field_name_key,field_type,status,cat_id
+field_id,field_name_key,field_type,status,cat_id
 1.1.A,PREFERRED_MEAL_TYPE,list,active,1.1
 1.1.B,DIETARY_RESTRICTIONS,list,active,1.1
 1.1.C,HOUSEHOLD_SIZE,int,active,1.1
@@ -6,10 +6,10 @@
 1.2.B,DELIVERY_TIME,list,active,1.2
 1.2.C,PAYMENT_METHOD,list,active,1.2
 1.2.D,URGENCY_TIMELINE,list,active,1.2
-1.2.E,SPECIAL_NOTES,textbox,active,1.2
 1.3.A,RECIPE_PREFERENCE,list,active,1.3
 1.3.B,KITCHEN_EQUIPMENT,list,active,1.3
 1.3.C,URGENCY_TIMELINE,list,active,1.3
+1.3.D,PREFERRED_LANGUGAE,textbox,active,1.3
 2.1.A,GENDER_CATEGORY,list,active,2.1
 2.1.B,TYPE_OF_CLOTHING,list,active,2.1
 2.1.C,SIZE,list,active,2.1
@@ -32,15 +32,21 @@
 2.4.A,GENDER_CATEGORY,list,active,2.4
 2.4.B,TYPE_OF_CLOTHING,list,active,2.4
 2.4.C,GARMENT_TYPE,list,active,2.4
+2.4.D,PREFERRED_METHOD,list,active,2.4
+3.10.A,ITEM_CATEGORY,list,active,3.10
+3.10.B,AREA_OF_SUPPORT,list,active,3.10
+3.10.C,ITEM_CONDITION,list,active,3.10
+3.10.D,SALE_TIMELINE,list,active,3.10
 3.1.A,AREA_OF_HELP,list,active,3.1
 3.1.B,LANGUAGE_DOC_TO_REVIEW,list,active,3.1
 3.1.C,URGENCY_TIMELINE,list,active,3.1
 3.2.A,AREA_OF_DISPUTE,list,active,3.2
 3.2.B,STATUS_OF_DISPUTE,list,active,3.2
 3.2.C,DOCUMENTS_AVAILABLE,list,active,3.2
+3.2.D,LANGUAGE_OF_SUPPORT,textbox,active,3.2
+3.2.E,URGENCY_TIMELINE,list,active,3.2
 3.3.A,URGENCY_TIMELINE,list,active,3.3
-3.3.B,OWNERSHIP_STATUS,list,active,3.3
-3.3.C,PREFERRED_TIMELINE,list,active,3.3
+3.3.B,PREFERRED_TIMELINE,list,active,3.3
 3.4.A,AREA_OF_SUPPORT,list,active,3.4
 3.4.B,TIMELINE_FOR_SUPPORT,list,active,3.4
 3.5.A,PROPERTY_TYPE,list,active,3.5
@@ -60,7 +66,7 @@
 3.6.G,NUMBER_OF_PEOPLE_SHARING,integer,active,3.6
 3.6.H,ADDITIONAL_ROOM_CRITERIA,list,active,3.6
 3.6.I,PREFERRED_GENDER,list,active,3.6
-3.6.J,PREFERRED_AGE,integer,active,3.6
+3.6.J,PREFERRED_AGE,list,active,3.6
 3.6.K,PROPERTY_RULES,list,active,3.6
 3.7.A,TYPE_OF_ASSISTANCE_NEEDED,list,active,3.7
 3.7.B,ESTIMATED_MOVING_DATE,date&time,active,3.7
@@ -70,17 +76,14 @@
 3.8.A,SERVICE_TYPE,list,active,3.8
 3.8.B,ESTIMATED_MOVING_DATE,date&time,active,3.8
 3.8.C,VOLUME_OF_ITEMS_TO_MOVE,list,active,3.8
-3.8.D,BUDGET_FOR_MOVERS,currency,active,3.8
+3.8.D,BUDGET_FOR_MOVERS,list,active,3.8
 3.8.E,NEED_FOR_INSURANCE_LIABILITY,checkbox,active,3.8
 3.9.A,ITEM_CATEGORY,list,active,3.9
-3.9.B,PREFERENCE,list,active,3.9
+3.9.B,AREA_OF_SUPPORT,list,active,3.9
 3.9.C,BUDGET_RANGE,list,active,3.9
 3.9.D,NEED_FOR_LOGISTICS_TRANSPORT,checkbox,active,3.9
 3.9.E,SUPPORT_TIMELINE,list,active,3.9
-3.10.A,ITEM_CATEGORY,list,active,3.10
-3.10.B,AREA_OF_SUPPORT,list,active,3.10
-3.10.C,ITEM_CONDITION,list,active,3.10
-3.10.D,SALE_TIMELINE,list,active,3.10
+3.9.F,ITEM_CONDITION,list,active,3.9
 4.1.A,AREA_OF_HELP,list,active,4.1
 4.2.A,DOCUMENT_TYPE,list,active,4.2
 4.2.B,FEEDBACK_TYPE,list,active,4.2
@@ -91,6 +94,7 @@
 4.4.B,FIELD_OF_STUDY,textbox,active,4.4
 4.4.C,FINANCIAL_NEED,checkbox,active,4.4
 4.4.D,DOCUMENT_TYPE,list,active,4.4
+4.4.E,IS_SPECIAL_CATEGORY,checkbox,active,4.4
 4.5.A,GROUP_TYPE,list,active,4.5
 4.5.B,SUBJECT_OR_TOPIC,textbox,active,4.5
 4.5.C,GROUP_SIZE,list,active,4.5
@@ -109,7 +113,7 @@
 5.3.B,PROVIDER_TYPE,list,active,5.3
 5.3.C,TIMEFRAME_TIMEZONE,list,active,5.3
 5.4.A,REMINDER_TYPE,list,active,5.4
-5.4.B,REMINDER_TIMES,date&time,active,5.4
+5.4.B,REMINDER_TIMES,time,active,5.4
 5.4.C,REPETITION_SCHEDULE,list,active,5.4
 5.4.D,DURATION,list,active,5.4
 5.4.E,REMINDER_METHOD,list,active,5.4
@@ -127,6 +131,7 @@
 6.4.A,DEVICE_TYPE,list,active,6.4
 6.4.B,SETUP_MODE,list,active,6.4
 6.4.C,PREFERRED_TIME_SLOTS,date&time,active,6.4
+6.4.D,DEVICE_BRAND,textbox,active,6.4
 6.5.A,ERRAND_TYPE,list,active,6.5
 6.5.B,FREQUENCY,list,active,6.5
 6.5.C,PREFERRED_TIME_SLOTS,time,active,6.5
@@ -146,4 +151,4 @@
 6.9.B,PREFERRED_LOCATION,textbox,active,6.9
 6.9.C,DIETARY_PREFERENCES,list,active,6.9
 6.9.D,FREQUENCY,list,active,6.9
-6.9.E,PREFERRED_TIME,date&time,active,6.9
+6.9.E,PREFERRED_TIME,time,active,6.9
diff --git a/script-library/tests/volunteer_onboarding.sql b/script-library/tests/volunteer_onboarding.sql
new file mode 100644
index 0000000..a235df4
--- /dev/null
+++ b/script-library/tests/volunteer_onboarding.sql
@@ -0,0 +1,63 @@
+-- WRITE YOUR OWN TEST CASES AS WE HAVE THE FOREIGN KEY IMPLEMENTED
+INSERT INTO public.help_categories (cat_id, cat_name) VALUES 
+('1', 'Education & Tutoring'),
+('2', 'Medical Assistance'),
+('3', 'Logistics & Transport'),
+('2.1', 'Child Care'),
+('5', 'Administrative Support');
+
+INSERT INTO public.users (full_name) VALUES 
+('Alice Johnson'),
+('Bob Smith');
+
+-- Insert a test application
+INSERT INTO public.volunteer_applications (user_id, application_status)
+VALUES ('SID-00-000-000-001', 'STARTED');
+
+-- Update a field (like current_page) and check if updated_at changes
+UPDATE public.volunteer_applications 
+SET current_page = 2 
+WHERE user_id = 'SID-00-000-000-001';
+
+-- Update the govt_id_path specifically
+-- Check if path_updated_at refreshes while others remain distinct
+UPDATE public.volunteer_applications 
+SET govt_id_path = 'https://storage.com/alice_id.jpg' 
+WHERE user_id = 'SID-00-000-000-001';
+
+SELECT user_id, updated_at, path_updated_at FROM virginia_dev_saayam_rdbms.volunteer_applications;
+
+-- Test Volunteer Acceptance (Migration Trigger)
+UPDATE public.volunteer_applications 
+SET application_status = 'IN_REVIEW',
+    skill_codes = '["2", "5"]',
+    availability = '{"days": ["Monday", "Wednesday"], "time": ["2025-12-24 23:17:20.929643"]}'::JSONB,
+    terms_and_conditions = TRUE
+WHERE user_id = 'SID-00-000-000-001';
+
+-- This executes your 'handle_volunteer_application' function
+UPDATE public.volunteer_applications 
+SET application_status = 'ACCEPTED' 
+WHERE user_id = 'SID-00-000-000-001';
+
+SELECT * FROM public.volunteer_details WHERE user_id = 'SID-00-000-000-001';
+SELECT * FROM public.user_skills WHERE user_id = 'SID-00-000-000-001';
+SELECT * FROM public.volunteer_applications WHERE user_id = 'SID-00-000-000-001';
+
+-- Use EXPLAIN to confirm the index idx_user_skills_cat_id is being used
+EXPLAIN ANALYZE
+SELECT user_id 
+FROM public.user_skills 
+WHERE cat_id = '5';
+
+-- Search for volunteers available on Monday
+SELECT user_id 
+FROM virginia_dev_saayam_rdbms.volunteer_details 
+WHERE availability_days ? 'Monday';
+
+SELECT user_id 
+FROM public.volunteer_details 
+WHERE availability_times ? '2025-12-24 23:17:20.929643';
+
+
+
diff --git a/script-library/tests/zoom_tables_test_cases.sql b/script-library/tests/zoom_tables_test_cases.sql
new file mode 100644
index 0000000..7026240
--- /dev/null
+++ b/script-library/tests/zoom_tables_test_cases.sql
@@ -0,0 +1,106 @@
+--TEST CASE 1
+-- attempt to insert duplicate meetings
+INSERT INTO meetings (meeting_id, meeting_date, start_time, end_time, cohost_id) VALUES
+('MIT-00-000-000-0011', '2026-02-09', '2026-02-09 09:00:00', '2026-02-09 10:00:00', 'SID-00-000-000-001'),
+('MIT-00-000-000-0011', '2026-02-07', '2026-02-07 09:00:00', '2026-02-07 10:00:00', 'SID-00-000-000-001');
+
+/*ERROR: duplicate key value violates unique constraint "meetings_pk"
+Key (meeting_id)=(MIT-00-000-000-0011) already exists.
+
+SQL state: 23505
+Detail: Key (meeting_id)=(MIT-00-000-000-0011) already exists.*/
+
+-- TEST CASE 2
+-- attempt to insert cohost id that does not exist
+INSERT INTO meetings (meeting_id, meeting_date, start_time, end_time, cohost_id) VALUES
+('MIT-00-000-000-0013', '2026-02-09', '2026-02-09 09:00:00', '2026-02-09 10:00:00', 'SID-00-000-000-019');
+
+/* OUTPUT : ERROR: insert or update on table "meetings" violates foreign key constraint "meetings_fk"
+Key (cohost_id)=(SID-00-000-000-019) is not present in table "users".
+
+SQL state: 23503
+Detail: Key (cohost_id)=(SID-00-000-000-019) is not present in table "users". */
+
+--TEST CASE 3
+-- attempt to insert a participant that does not exist in users table
+INSERT INTO meeting_participants(meeting_id, participant_id)
+VALUES
+('MIT-00-000-000-001', 'SID-00-000-000-019');
+
+/* OUTPUT :ERROR: insert or update on table "meeting_participants" violates foreign key constraint "meeting_participants_fk_two"
+Key (participant_id)=(SID-00-000-000-019) is not present in table "users".
+
+SQL state: 23503
+Detail: Key (participant_id)=(SID-00-000-000-019) is not present in table "users". */
+
+--TEST CASE 4
+-- Fetch all participants for a specific meeting_id using a JOIN.
+
+--BEFORE INDEX
+explain analyze
+SELECT mp.participant_id
+FROM meeting_participants mp
+JOIN meetings m
+ON mp.meeting_id = m.meeting_id
+WHERE mp.meeting_id = 'MIT-00-000-000-009';
+SET enable_seqscan = on;
+
+/*"Nested Loop (cost=0.29..16.34 rows=1 width=19) (actual time=0.057..0.059 rows=1.00 loops=1)"
+" Buffers: shared hit=4"
+" -> Index Scan using meeting_id_idx on meeting_participants mp (cost=0.15..8.17 rows=1 width=38) (actual time=0.044..0.044 rows=1.00 loops=1)"
+" Index Cond: ((meeting_id)::text = 'MIT-00-000-000-009'::text)"
+" Index Searches: 1"
+" Buffers: shared hit=2"
+" -> Index Only Scan using meetings_pk on meetings m (cost=0.14..8.16 rows=1 width=516) (actual time=0.011..0.012 rows=1.00 loops=1)"
+" Index Cond: (meeting_id = 'MIT-00-000-000-009'::text)"
+" Heap Fetches: 1"
+" Index Searches: 1"
+" Buffers: shared hit=2"
+"Planning Time: 0.294 ms"
+"Execution Time: 0.092 ms" */
+
+--AFTER INDEX
+explain analyze
+SELECT mp.participant_id
+FROM meeting_participants mp
+JOIN meetings m
+ON mp.meeting_id = m.meeting_id
+WHERE mp.meeting_id = 'MIT-00-000-000-009';
+SET enable_seqscan = off;
+
+/* "Nested Loop (cost=0.29..16.34 rows=1 width=19) (actual time=0.030..0.032 rows=1.00 loops=1)"
+" Buffers: shared hit=4"
+" -> Index Scan using meeting_id_idx on meeting_participants mp (cost=0.15..8.17 rows=1 width=38) (actual time=0.018..0.019 rows=1.00 loops=1)"
+" Index Cond: ((meeting_id)::text = 'MIT-00-000-000-009'::text)"
+" Index Searches: 1"
+" Buffers: shared hit=2"
+" -> Index Only Scan using meetings_pk on meetings m (cost=0.14..8.16 rows=1 width=516) (actual time=0.009..0.009 rows=1.00 loops=1)"
+" Index Cond: (meeting_id = 'MIT-00-000-000-009'::text)"
+" Heap Fetches: 1"
+" Index Searches: 1"
+" Buffers: shared hit=2"
+"Planning:"
+" Buffers: shared hit=28"
+"Planning Time: 0.668 ms"
+"Execution Time: 0.055 ms"*/
+
+-- TEST CASE 5
+-- Check rejection when end time is less than start time.
+INSERT INTO meetings (meeting_id, meeting_date, start_time, end_time, cohost_id) VALUES
+('MIT-00-000-000-0014', '2026-02-09', '2026-02-09 11:00:00', '2026-02-09 10:00:00', 'SID-00-000-000-019');
+
+/* ERROR: new row for relation "meetings" violates check constraint "chk_meeting_duration"
+Failing row contains (MIT-00-000-000-0014, 2026-02-09, 2026-02-09 11:00:00, 2026-02-09 10:00:00, SID-00-000-000-019).
+
+SQL state: 23514
+Detail: Failing row contains (MIT-00-000-000-0014, 2026-02-09, 2026-02-09 11:00:00, 2026-02-09 10:00:00, SID-00-000-000-019).*/
+
+-- TEST CASE 6
+-- attempt to insert meeting_id in meeting_participants when it doesn't exist in meetings
+INSERT INTO meeting_participants(meeting_id,participant_id)
+VALUES('MIT-00-000-000-014', 'SID-00-000-000-520');
+
+/* OUTPUT : Result: ERROR: insert or update on table "meeting_participants" violates foreign key constraint "meeting_participants_fk_one"
+Key (meeting_id)=(MIT-00-000-000-014) is not present in table "meetings".
+SQL state: 23503
+Detail: Key (meeting_id)=(MIT-00-000-000-014) is not present in table "meetings".*/ ALTER
\ No newline at end of file