WOLFRAM

Wolfram Language & System Documentation Center

SQLResultSetShift[rs,num]

shifts the current position of a result set by num.

Details and Options
Details and Options Details and Options
Examples  
Basic Examples  
See Also
Tech Notes
Related Guides
DatabaseLink`
DatabaseLink`

SQLResultSetShift

SQLResultSetShift[rs,num]

shifts the current position of a result set by num.

Details and Options

Examples

Basic Examples  (1)

Wolfram Language code: Needs["DatabaseLink`"]

If you find that the examples in this section do not work as shown, you may need to install or restore the example database with the DatabaseLink`DatabaseExamples` package, as described in Using the Example Databases.

Open a connection:

Wolfram Language code: conn = OpenSQLConnection["publisher"];

Open a result set:

Wolfram Language code: rs = SQLResultSetOpen[SQLSelect[conn, "roysched"]]

The initial position is 0:

Wolfram Language code: SQLResultSetPosition[rs]

Shift two rows:

Wolfram Language code: SQLResultSetShift[rs, 2]

The new position is 2:

Wolfram Language code: SQLResultSetPosition[rs]

Shift two rows again:

Wolfram Language code: SQLResultSetShift[rs, 2]

Now the position is 4:

Wolfram Language code: SQLResultSetPosition[rs]

Close the result set:

Wolfram Language code: SQLResultSetClose[rs]
Wolfram Language code: CloseSQLConnection[conn];