DatabaseLink Symbol

SQLUpdate

SQLUpdate[conn, table, cols, data]
updates data in a table in an SQL connection.

MORE INFORMATION

To use SQLUpdate, you first need to load DatabaseLink using Needs["DatabaseLink`"].

Returns an integer specifying the number of rows affected by the query.

The following option can be given:

"Timeout"

None

the timeout for the query

EXAMPLES

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Basic Examples (1)

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 DatabaseExamples` package, as described in Using the Example Databases.

In[2]:=

Create a table and insert some data:

Update only data matching a condition:

SEE ALSO

SQLExecute SQLDelete SQLInsert SQLSelect

TUTORIALS

DatabaseLink User Guide

Updating Data in DatabaseLink User Guide

Updating Data with Raw SQL in DatabaseLink User Guide

MORE ABOUT

DatabaseLink Data Access and Manipulation

DatabaseLink SQL Operations