C2090-320

The following definition for COL1 is given by this statement: CREATE TABLE… (COL1 BINARY (05)) Which of the following statements will successfully insert data into the table?A . INSERT INTO… (COL1) VALUES(HEX(‘12345’));B . INSERT INTO… (COL1) VALUES(BLOB(‘12345’));C . INSERT INTO… (COL1) VALUES(CHAR(‘12345’));D . INSERT INTO… (COL1) VALUES(BINARY(‘123456’));View AnswerAnswer: C

COL1 is defined as CHAR(05) and contains CHAR(‘12345’). Which of the following expressions returns the digits 12345 for further calculation?A . HEX(COL1)B . DEC(COL1)C . PACK(COL1)D . DIGITS(COL1)View AnswerAnswer: B

Which of the following can be defined on the basis of a query?A . An aliasB . A base tableC . An accelerator-only tableD . A materialized query tableView AnswerAnswer: D Explanation: Reference: https://www.ibm.com/developerworks/data/library/techarticle/dm-0509melnyk/

While DSN is running, which of the following commands CANNOT be successfully executed?A . CSTOP DB2B . CSTART DB2C . CTERM UTILITYD . CDISPLAY UTILITYView AnswerAnswer: D

In which address space would a native SQL stored procedure run?A . WLMB . DISTC . DBM1D . The address space of the calling programView AnswerAnswer: C Explanation: Reference: http://www.ibmbigdatahub.com/blog/db2-native-sql-procedures-future-computing

Which of the following is TRUE for using LOAD on a partition-by-growth table space?A . Data can only be loaded at the partition levelB . Data can only be loaded at the table space levelC . Data can only be loaded using a clustering indexD . Data can be loaded...

If a scrollable cursor is INSENSITIVE, which of the following applies?A . The cursor is read onlyB . WITH ROWSET POSITIONING is not allowedC . The select-statement must not contain an SQL data change statementD . The cursor has sensitivity to changes that are made to the database after the...

The maximum size for each partition of a partition-by-range table space, with fewer than 255 partitions, is determined by which combination of options? (Choose two.)A . DSSIZEB . PRIQTYC . NUMPARTSD . BUFFERPOOLE . MAXPARTITIONSView AnswerAnswer: AC Explanation: Reference: https://www.ibm.com/support/knowledgecenter/en/SSEPEK_11.0.0/sqlref/src/tpc/ db2z_sql_createtablespace.html

Which of the following locking scenarios requires the least amount of real storage in the IRLM address space?A . 10 row locksB . 200 page locksC . A single table space lockD . 6 partition locks (given a table space with a total of 10 partitions)View AnswerAnswer: C

Given the following table and index definitions, what type of index will be created? A . Non-partitioned indexB . Non-partitioned secondary indexC . Data-partitioned secondary indexD . Data-partitioned partitioning indexView AnswerAnswer: C