Pass4Test의 완벽한 IBM 000-540 (IBM PureData System for Analytics v7.0) 덤프는 고객님이 IBM 000-540 (IBM PureData System for Analytics v7.0)  시험을 패스하는 지름길입니다. 시간과 돈을 적게 들이는 반면 효과는 십점만점에 십점입니다. Pass4Test의 IBM 000-540 (IBM PureData System for Analytics v7.0) 덤프를 선택하시면 고객님께서 원하시는 시험점수를 받아 자격증을 쉽게 취득할수 있습니다.

 

 

NO.1 Why should you avoid using Boolean data types as a distribution key for a table ?

A. Table will not join.

B. Table will not broadcast.

C. Table is likely to be skewed.

D. Table is likely to be evenly spread across data slices.

Answer: C

 

NO.2 Which will result in support for zonemaps on the LastName column?

A. CREATE TABLE TableA (LastName VARCHAR(20));

B. CREATE TABLE TableA (LastName VARCHAR(20));

ALTER TABLE TableA ZONEMAP ON (LastName);

C. CREATE TABLE TableA (LastName VARCHAR(20)) DISTRIBUTE ON (LastName);

D. CREATE TABLE TableA (LastName VARCHAR(20));

CREATE MATERIALIZED VIEW ViewA AS SELECT * FROM TableA ORDER BY LastName;

Answer: D

 

NO.3 Which statement describes administrative privileges?

A. Provides audit functionality for the database.

B. Manages resource allocations for concurrent processing.

C. Gives permission to execute global operations and to create objects.

D. Gives additional storage to select members of the administrator group.

Answer: C

 

NO.4 What is required to troubleshoot a query?

A. nzevents and the pg.log.

B. nzsql and the ODBC config.

C. nzinventory and the dbos.log.

D. nzdumpschema and the execution plan.

Answer: D

 

NO.5 OLE-DB based applications on UNIX requires which PureData System for Analytics software?

A. Install the JDBC driver for UNIX.

B. Install the ODBC driver for UNIX.

C. Install the OLE-DB driver for UNIX.

D. OLE-DB is not supported on UNIX.

Answer: D

 

NO.6 What is the maximum number of columns you can choose as organizing keys for clustered

base

table?

A. 1

B. 2

C. 4

D. 8

Answer: C