Data Profile: dd07t¶
Generated: 2025-11-24 19:47:54.037635 Schema: raw.dd07t Total Rows: 1,089,277 Columns: 9 Completeness: 99.22%
Source Files¶
| File | Rows | Size |
|---|---|---|
| 20251105002001_dd07t_6120.csv | 1,089,277 | 156.2 MB |
| Total | 1,089,277 | 156.2 MB |
Column Summary¶
| # | Column | Type | PostgreSQL | Nullable | Nulls | Unique |
|---|---|---|---|---|---|---|
| 1 | DOMNAME | string | VARCHAR(45) | No | 0.00% | 0 |
| 2 | DDLANGUAGE | string | VARCHAR(1) | No | 0.00% | 0 |
| 3 | AS4LOCAL | string | VARCHAR(1) | No | 0.00% | 0 |
| 4 | VALPOS | string | VARCHAR(6) | No | 0.00% | 0 |
| 5 | AS4VERS | string | VARCHAR(6) | No | 0.00% | 0 |
| 6 | DDTEXT | string | VARCHAR(93) | No | 0.00% | 0 |
| 7 | DOMVAL_LD | string | VARCHAR(15) | No | 0.00% | 0 |
| 8 | DOMVAL_HD | string | VARCHAR(15) | No | 0.00% | 0 |
| 9 | DOMVALUE_L | string | VARCHAR(15) | Yes | 7.01% | 0 |
Detailed Column Profiles¶
1. DOMNAME¶
Type: string → VARCHAR(45)
Nullable: No
| Metric | Value |
|---|---|
| Total Rows | 1,089,277 |
| Non-null | 1,089,277 (100.0%) |
| Unique | 0 (0.0%) |
| Min Length | 0 |
| Max Length | 30 |
| Avg Length | 0.0 |
| Buffered Length | 45 (50% buffer) |
Type Inference: - Confidence: 100% - Rows Analyzed: 1,089,277 - Parse Success: 1,089,277 / 1,089,277
Sample Values:
2. DDLANGUAGE¶
Type: string → VARCHAR(1)
Nullable: No
| Metric | Value |
|---|---|
| Total Rows | 1,089,277 |
| Non-null | 1,089,277 (100.0%) |
| Unique | 0 (0.0%) |
| Min Length | 0 |
| Max Length | 1 |
| Avg Length | 0.0 |
| Buffered Length | 1 (50% buffer) |
Type Inference: - Confidence: 100% - Rows Analyzed: 1,089,277 - Parse Success: 1,089,277 / 1,089,277
Sample Values:
3. AS4LOCAL¶
Type: string → VARCHAR(1)
Nullable: No
| Metric | Value |
|---|---|
| Total Rows | 1,089,277 |
| Non-null | 1,089,277 (100.0%) |
| Unique | 0 (0.0%) |
| Min Length | 0 |
| Max Length | 1 |
| Avg Length | 0.0 |
| Buffered Length | 1 (50% buffer) |
Type Inference: - Confidence: 100% - Rows Analyzed: 1,089,277 - Parse Success: 1,089,277 / 1,089,277
Sample Values:
4. VALPOS¶
Type: string → VARCHAR(6)
Nullable: No
| Metric | Value |
|---|---|
| Total Rows | 1,089,277 |
| Non-null | 1,089,277 (100.0%) |
| Unique | 0 (0.0%) |
| Min Length | 0 |
| Max Length | 4 |
| Avg Length | 0.0 |
| Buffered Length | 6 (50% buffer) |
Type Inference: - Confidence: 100% - Rows Analyzed: 1,089,277 - Parse Success: 1,089,277 / 1,089,277
Sample Values:
5. AS4VERS¶
Type: string → VARCHAR(6)
Nullable: No
| Metric | Value |
|---|---|
| Total Rows | 1,089,277 |
| Non-null | 1,089,277 (100.0%) |
| Unique | 0 (0.0%) |
| Min Length | 0 |
| Max Length | 4 |
| Avg Length | 0.0 |
| Buffered Length | 6 (50% buffer) |
Type Inference: - Confidence: 100% - Rows Analyzed: 1,089,277 - Parse Success: 1,089,277 / 1,089,277
Sample Values:
6. DDTEXT¶
Type: string → VARCHAR(93)
Nullable: No
| Metric | Value |
|---|---|
| Total Rows | 1,089,277 |
| Non-null | 1,089,277 (100.0%) |
| Unique | 0 (0.0%) |
| Min Length | 0 |
| Max Length | 62 |
| Avg Length | 0.0 |
| Buffered Length | 93 (50% buffer) |
Type Inference: - Confidence: 100% - Rows Analyzed: 1,089,277 - Parse Success: 1,089,277 / 1,089,277
Sample Values:
7. DOMVAL_LD¶
Type: string → VARCHAR(15)
Nullable: No
| Metric | Value |
|---|---|
| Total Rows | 1,089,277 |
| Non-null | 1,089,277 (100.0%) |
| Unique | 0 (0.0%) |
| Min Length | 0 |
| Max Length | 10 |
| Avg Length | 0.0 |
| Buffered Length | 15 (50% buffer) |
Type Inference: - Confidence: 100% - Rows Analyzed: 1,089,277 - Parse Success: 1,089,277 / 1,089,277
Sample Values:
8. DOMVAL_HD¶
Type: string → VARCHAR(15)
Nullable: No
| Metric | Value |
|---|---|
| Total Rows | 1,089,277 |
| Non-null | 1,089,277 (100.0%) |
| Unique | 0 (0.0%) |
| Min Length | 0 |
| Max Length | 10 |
| Avg Length | 0.0 |
| Buffered Length | 15 (50% buffer) |
Type Inference: - Confidence: 100% - Rows Analyzed: 1,089,277 - Parse Success: 1,089,277 / 1,089,277
Sample Values:
9. DOMVALUE_L¶
Type: string → VARCHAR(15)
Nullable: Yes
| Metric | Value |
|---|---|
| Total Rows | 1,089,277 |
| Non-null | 1,012,955 (93.0%) |
| Null | 76,322 (7.01%) |
| Unique | 0 (0.0%) |
| Min Length | 0 |
| Max Length | 10 |
| Avg Length | 0.0 |
| Buffered Length | 15 (50% buffer) |
Type Inference: - Confidence: 100% - Rows Analyzed: 1,089,277 - Parse Success: 1,089,277 / 1,089,277
Sample Values:
PostgreSQL DDL¶
See dd07t_schema.sql
Generated by process-csv-to-postgres v1.0.0