Add dataset card

README.md

@@ -1,3 +1,34 @@
 ---
-license: mit
+pretty_name: BIRD-Critic Multi-Database Table Dumps
+tags:
+  - text-to-sql
+  - databases
+  - sql
+  - postgresql
+  - mysql
+  - oracle
+  - sql-server
 ---
+
+# BIRD-Critic Multi-Database Table Dumps
+
+Database table dumps prepared for BIRD-Critic across four database engines.
+
+## Files
+
+| File | Format | Download size | Extracted size | SHA-256 |
+| --- | --- | ---: | ---: | --- |
+| `postgre_table_dumps.zip` | PostgreSQL SQL files | 281 MB | 1.22 GB | `946f57066b6d34020db43cc72bcdafc7be4e09e4a112181e18b269d841ae3551` |
+| `mysql_table_dumps.zip` | MySQL SQL dumps | 217 MB | 1.04 GB | `971fa3cdedc6c7bd220204f4fb154b576afbd921e886b57e9101b8277c0c2275` |
+| `mssql_table_dumps.zip` | Microsoft SQL Server BAK files | 146 MB | 1.35 GB | `8da73529f4241957003e9780e89b5f0c3fdcc87cfad155f46a9b1709c56776d5` |
+| `oracle_table_dumps.zip` | Oracle schema and CSV files | 7.5 MB | 48.3 MB | `b5436b4de14ac0e42d228c5cfc7ab91e1bc7344f7635e9e91724de17b563a847` |
+
+## Download
+
+```bash
+hf download twurbo/bird-critic-db --repo-type dataset --local-dir ./bird-critic-db
+```
+
+## License
+
+No separate license is granted by this repository. Users should verify and follow the terms of the upstream BIRD-Critic data and the source databases.