| calTimeToBuffer | Database.Oracle.OCIFunctions |
| calTimeToInt64 | Database.Util |
| calTimeToPGDatetime | Database.Util |
| catchDB | Database.Enumerator, Database.Oracle.Enumerator |
| catchDBError | Database.Enumerator, Database.Oracle.Enumerator |
| catchOCI | Database.Oracle.OCIFunctions |
| CaughtMonadIO | Control.Exception.MonadIO |
| cmdbind | Database.Oracle.Enumerator |
| ColNum | Database.Enumerator, Database.Oracle.Enumerator |
| ColumnInfo | Database.Oracle.OCIFunctions |
| ColumnResultBuffer | Database.Oracle.OCIFunctions |
| Command | Database.Enumerator, Database.Oracle.Enumerator |
| commit | Database.Enumerator, Database.Oracle.Enumerator |
| commitTrans | Database.Oracle.OCIFunctions |
| connect | Database.Oracle.Enumerator |
| ConnectA | Database.Enumerator, Database.Oracle.Enumerator |
| ConnHandle | Database.Oracle.OCIFunctions |
| ConnStruct | |
| 1 (Type/Class) | Database.Oracle.OCIFunctions |
| 2 (Data Constructor) | Database.Oracle.OCIFunctions |
| Context | |
| 1 (Type/Class) | Database.Oracle.OCIFunctions |
| 2 (Data Constructor) | Database.Oracle.OCIFunctions |
| ContextPtr | Database.Oracle.OCIFunctions |
| cShort2Int | Database.Oracle.OCIFunctions |
| cStr | Database.Oracle.OCIFunctions |
| cStrLen | Database.Oracle.OCIFunctions |
| cuCharToInt | Database.Oracle.OCIFunctions |
| currentRowNum | Database.Enumerator, Database.Oracle.Enumerator |
| cursorCurrent | Database.Enumerator, Database.Oracle.Enumerator |
| cursorIsEOF | Database.Enumerator, Database.Oracle.Enumerator |
| cursorNext | Database.Enumerator, Database.Oracle.Enumerator |
| cUShort2Int | Database.Oracle.OCIFunctions |