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One might see these witty, poignant meditations as a version of the ‘commonplace’ that Tom Clark, following Creeley, proposes as a motif in Creeley’s last phase as a poet.[7] In these late books, too, are many gnomic aphorisms, reminding us that epigram/epigraph/epitaph are strangely related words.

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To work with cursors you must use the following SQL statements This section introduces the ways the SQL:2003 standard defines how to use cursors in applications in embedded SQL.Not all application bindings for relational database systems adhere to that standard, and some (such as CLI or JDBC) use a different interface.In computer science, a database cursor is a control structure that enables traversal over the records in a database.Cursors facilitate subsequent processing in conjunction with the traversal, such as retrieval, addition and removal of database records.

Cursors can not only be used to fetch data from the DBMS into an application but also to identify a row in a table to be updated or deleted.With a non-scrollable (or forward-only) cursor, you can each row at most once, and the cursor automatically moves to the next row.After you fetch the last row, if you fetch again, you will put the cursor after the last row and get the following code: SQLSTATE 02000 (SQLCODE 100).A cursor can be viewed as a pointer to one row in a set of rows.The cursor can only reference one row at a time, but can move to other rows of the result set as needed.Programmers may declare cursors as scrollable or not scrollable.