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Background documentation Database: Calls (DB2 UDB for UNIX and Windows) Locate the document in its SAP Library structure

To display information on calls, call the DBA Cockpit.

...

       1.      In the navigation frame, choose Performance  ® Database.

The Database Snapshot screen appears.

       2.      Choose Calls.

 

Field

Description

Rows

 

Deleted

Number of data records that were deleted

Inserted

Number of data records that were inserted

Selected

Number of data records that were selected

Updated

Number of data records that were updated

Statements Executed

 

SELECT SQL

Number of SELECT statements that were executed

UPDATE/INSERT/DELETE

Number of UPDATE, INSERT, and DELETE statements that were executed

DDL

Number of Data Definition Language (DDL) statements that were executed. For example, CREATE TABLE, CREATE VIEW, ALTER TABLE, and DROP INDEX.

Statements Attempted

 

COMMITs

Number of COMMIT statements that have been attempted

Rollbacks

Number of ROLLBACK statements that have been attempted. Automatic rollbacks caused by error situations or deadlocks are not included.

Dynamic SQL

Number of dynamic SQL statements attempted

Static SQL

Number of static SQL statements attempted

Failed SQL

Number of attempted SQL statements that failed

Hash Joins

 

Total

Total number of hash joins executed

Total Hash Loops

Total number of times that a single partition of a hash join was larger that the available sort heap space

Overflows

Number of times that hash join data exceeded the available sort heap space

Small Overflows

Number of times that hash join data exceeded the available sort heap space by less than 10 %

 

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