Which of the following will materialize all of the changes with the least amount of work?
The following DDL statements are executed to create the following objects: CREATE
TABLESPACE TS1 BUFFERPOOL BP0 IN DB1; CREATE TABLE USER1.TB1 ( COL1
INTEGER, COL2 VARCHAR(10) ) IN DB1.TS1; CREATE INDEX USER1.IX1 ON USER1.TB1 (
COL2 ) BUFFERPOOL BP0 COPY YES; Next, the following ALTER statements are done (in
order): 1) ALTER TABLESPACE DB1.TS1 BUFFERPOOL BP8K0 MAXPARTITIONS 20; 2)
ALTER TABLESPACE DB1.TS1 SEGSIZE 64; 3) ALTER INDEX USER1.IX1 BUFFERPOOL
BP16K0; Which of the following will materialize all of the changes with the least amount of work?
which option should be taken?
A unique index (IX1) currently exists on COL1, COL2 and COL3 of the table. There is a request to
be able to have an index on these three columns and COL4 to achieve the optimal access path.
The addition of COL4 will not support the uniqueness requirement of the index. In order to add this
column to the index while still preserving the unique constraint of the first three columns, which
option should be taken?
Which stored procedures need to be set up properly in order to register an XML schema?
Which stored procedures need to be set up properly in order to register an XML schema?
Which statement is true?
You have to design a table and application layout, in which automatic number generation is used.
The application also wants to assign database generated numbers in an SQL UPDATE statement.
Which statement is true?
Can an UPDATE statement be used to update the view EMPD on joined tables DEPT and EMP?
Given the following view definition: CREATE VIEW EMPD AS (SELECT D.DEPTNAME,
E.LASTNAME FROM DEPT D INNER JOIN EMP E ON D.DEPTNO = E.WORKDEPT); Can an
UPDATE statement be used to update the view EMPD on joined tables DEPT and EMP?
Which statement is true about table check constraints?
Which statement is true about table check constraints?
Which column data definition covers the requirements?
You have to design a numeric column, which is also the primary key. The column should cover
large (i.e., 123456789012345678) numbers. Which column data definition covers the
requirements?
Which command could assist in identifying the remote locations from where such threads were triggered?
The threads initiated by the distributed transactions are no longer active in DB2, however this
situation has caused -904 resource unavailable condition for the other executing threads in DB2.
Which command could assist in identifying the remote locations from where such threads were
triggered?
What is the purpose of the following query?
What is the purpose of the following query? SELECT DBNAME, NAME FROM
SYSIBM.SYSTABLESPACE TS WHERE NOT EXISTS (SELECT TP.DBNAME, TP.TSNAME
FROM SYSIBM.SYSTABLEPART TP WHERE TP.DBNAME = TS.DBNAME AND TP.TSNAME =
TS.NAME);
Which DB2 online utility job output provides you with information about the BACKUP SYSTEM history?
Which DB2 online utility job output provides you with information about the BACKUP SYSTEM
history?