Undocumented SQL Server 7.0 System Tables

master database (only the sysfiles1 system table is stored in each database).

syscursorcolumns


Contains the list of server cursor’s columns. This table is stored in the master database. The syscursorcolumns table is used by the sp_describe_cursor_columns system stored procedure to report the attributes of the columns in the result set of a SQL Server cursor.

Column name

Data type

Description

cursor_handle

int

A unique value for the cursor within the scope of the server.

column_name

sysname, nullable

The column name. The column is NULL if the column was specified without an accompanying AS clause.

ordinal_position

int

Relative position of the column. The first column is in position 1. The value for any hidden columns is 0.

column_characteristics_flags

int

A bitmask indicating the information stored in DBCOLUMNFLAGS in OLE DB. Can be one of the following: 1 = Bookmark
2 = Fixed length
4 = Nullable
8 = Row versioning
16 = Updatable column (set for projected columns of a cursor that has no FOR UPDATE clause and, if there is such a column, can be only one per cursor).

column_size

int

Maximum possible size for a value in this column.

data_type_sql

smallint

Number indicating the SQL Server data type of the column.

column_precision

tinyint

Maximum precision of the column as per the bPrecision value in OLE DB.

column_scale

tinyint

Number of digits to the right of the decimal point for the numeric or decimal data types as per the bScale value in OLE DB.

order_position

int

If the column participates in the ordering of the result set, the position of the column in the order key relative to the leftmost column.

order_direction

varchar(1), nullable

A = The column is in the order key and the ordering is ascending. D = The column is in the order key and the ordering is descending. NULL = The column does not participate in ordering.

hidden_column

smallint

If a value of 0, this column appears in the select list. The value 1 is reserved for future use.

columnid

int

Column ID of the base column. If the result set column was built from an expression, columnid is -1.

objectid

int

Object ID of the base table supplying the column. If the result set column was built from an expression, objectid is -1.

dbid

int

ID of the database containing the base table supplying the column. If the result set column was built from an expression, dbid is -1.

dbname

sysname, nullable

Name of the database containing the base table supplying the column. If the result set column was built from an expression, dbname is NULL.


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