IBM DB2 10 DBA for zOS Set 1

When a table space defined as both partitioned-by-growth (PBG) and MEMBER CLUSTER YES is altered to MEMBER CLUSTER NO by the ALTER TABLESPACE command. Which statement is correct?

Given the following statements have been run successfully and the buffer pools BP1 and BP2 both have the same page size: CREATE TABLESPACE TS1 IN DB1 DEFINE YES BUFFERPOOL BP1 MAXPARTITIONS 15 MEMBER CLUSTER ; CREATE TABLE TB1 (COL1 INT NOT NULL WITH DEFAULT) IN DB1.TS1 ; COMMIT ; ALTER TABLESPACE TS1 BUFFERPOOL BP2 MAXPARTITIONS 20 ; What is the next logical step in the sequence to CREATE an index IX1 on COL1 on TB1?

The following SQL statement is issued: SELECT col1 FROM tb1 ORDER BY col1 ASC The following results are received: 1111 AAAA Which statement is true?

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?

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?

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?

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?

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?