单选题 A database administrator would like to examine repartitioning options for a partitioned database named PRODDB. A workload has been captured on the system (Windows) and is stored in a file named WORKLOAD.SQL. What is the proper command to run the Design Advisor so that it will evaluate the information stored in the file and give advice on re-partitioning?（）
db2advis -d proddb -i workload.sql -P
db2advis -d proddb -i workload.sql -partitioning
db2advis -d proddb -i workload.sql -m P
db2advis -d proddb -i workload.sql -m ALL
多选题 Given a SHEAPTHRES value of 2560, in which two cases will a SHEAPTHRES_SHR value of 1024 be meaningful?（）
MAX_CONNECTIONS 2000, MAX_COORDAGENTS 100
MAX_AGENTS 100, MAX_CONNECTIONS 2000
MAX_CONNECTIONS 500, MAX_COORDAGENTS 1000
When the value of MAX_CONNECTIONS is greater than the value of MAX_COORDAGENTS.
When the value of MAX_AGENTS is greater than the value of MAX_CLIENTS.
When the value of NUM_AGENTS is greater than the value of MAX_AGENTS.
When the value of NUM_CONNECTIONS is greater than the value of NUM_COORDAGENTS.
Single database partition, single processor
Single database partition, multiple processors
Multiple database partitions, single processor
Multiple database partitions, multiple processors
单选题 A database administrator wants to design a multi-partition database that can take advantage of both intra-partition parallelism and inter-partition parallelism. Which configuration will allow the use of these types of parallelism while using the least number of hardware components (servers, processors)? （）
one server having at least two processors
two servers having one processor and one logical database partition
one server having four processors and two logical database partitions
two servers each having four processors and two logical database partitions
单选题 Table TAB1 was created using the following statement: CREATE TABLE tab1 (c1 INT, c2 INT, c3 INT, c4 INT, c5 INT); If column C1 is unique and queries typically access columns C1 and C2 together, which statement(s) will create index(es) that will provide optimal query performance? （）
CREATE UNIQUE INDEX xtab1 ON tab1 (c1) include (c2)
CREATE UNIQUE INDEX xtab1 ON tab1 (c1); CREATE INDEX xtab2 ON tab1 (c3) INCLUDE (c2)
CREATE UNIQUE INDEX xtab1 ON tab1 (c2, c1)
CREATE UNIQUE INDEX xtab1 ON tab1 (c2) INCLUDE (c1）
PARTITION BY HASH and ORGANIZE BY
PARTITION BY RANGE and ORGANIZE BY KEY SEQUENCE
PARTITION BY HASH and ORGANIZE BY KEY SEQUENCE
PARTITION BY RANGE and ORGANIZE BY
单选题 A batch application executes a large number of update statements. The service level agreement for the application states that the application must complete its work as quickly as possible to ensure that dependent workloads can start ontime. What is one way to help the application complete quickly?（）
Code the application to issue a LOCK TABLE statement.
Code the application to issue a LOCK ROW statement.
Decrease the number of I/O servers.
Increase the locklist parameter.
Your network consists of a single Active Directory domain. The domain contains more than 300 group objects. The group objects are divided between several regional organizational units (OUs). You need to create a list of all groups that have names that begin with the word Sales. Which command should you use? （）