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Q151. Which of the following tools can NOT be used to catalog a database?
A. Control Center
B. SQL Assist
C. Configuration Assistant
D. Command Line Processor
Answer: B
Explanation:
Q152. Which of the following is a valid wildcard character in a LIKE clause of a SELECT statement?
A. %
B. *
C. ?
D. \
Answer: A
Explanation:
Q153. Which of the following is NOT a characteristic of a declared temporary table?
A. Declared temporary tables are not persistent and can only be used by the application that creates them B. It is possible for many applications to create declared temporary tables that have the same name
C. Declared temporary tables are created by executing a CREATE TABLE statement with the DECLARED GLOBAL TEMPORARY clause specified
D. Once the application that created a global temporary table is terminated, any records in the table are deleted and the table is automatically destroyed Data Concurrency
Answer: C
Explanation:
Q154. A stored procedure has been created with the following statement:
CREATE PROCEDURE proc1 (IN var1 VARCHAR(10), OUT rc INTEGER) SPECIFIC myproc LANGUAGE SQL …
What is the correct way to invoke this procedure from the command line processor (CLP)?
A. CALL proc1 ('SALES', ?)
B. CALL myproc ('SALES', ?)
C. CALL proc1 (SALES, ?)
D. RUN proc1 (SALES, ?)
Answer: A
Explanation:
Q155. After the following SQL statement is executed:
GRANT ALL PRIVILEGES ON TABLE employee TO USER user1
Assuming user USER1 has no other authorities or privileges, which of the following actions is user USER1 allowed to perform?
A. Drop an index on the EMPLOYEE table
B. Grant all privileges on the EMPLOYEE table to other users
C. Alter the table definition
D. Drop the EMPLOYEE table
Answer: C
Explanation:
Q156. If a view named V1 is created in such a way that it references every column in a table named EMPLOYEE except a column named SALARY, which of the following is NOT an accurate statement?
A. View V1 can be used in the same context as the EMPLOYEE table for all data retrieval operations that do not acquire SALARY information
B. View V1 can be used as a data source for other views
C. View V1 does not have to reside in the same schema as the EMPLOYEE table
D. All data, except SALARY data that is stored in the EMPLOYEE table is copied to the physical location associated with view V1
Answer: D
Explanation:
Q157. A table was created using the following DDL:
CREATE TABLE employee
(id SMALLINT NOT NULL,
name VARCHAR(9),
dept SMALLINT CHECK (dept BETWEEN 10 AND 100),
job CHAR(10) CHECK (job IN ('Sales','Mgr','Clerk')),
hiredate DATE,
salary DECIMAL(7,2),
comm DECIMAL(7,2),
PRIMARY KEY (id),
CONSTRAINT yearsal CHECK (YEAR(hiredate) > 2004 OR salary > 80500)
); Which of the following INSERT statements will fail?
A. INSERT INTO employee VALUES (2, 'Smith', 80, 'Mgr', '09/03/2006', 80000, NULL)
B. INSERT INTO employee VALUES (4, 'Smith', 86, 'Mgr', '07/14/2003', 90000, NULL)
C. INSERT INTO employee VALUES (1, 'Smith', 55, 'Sales', '07/14/2003', NULL, NULL)
D. INSERT INTO employee VALUES (3, 'Smith', 33, 'Analyst', '11/26/2006', 90000, NULL)
Answer: D
Explanation:
Q158. Assuming table TAB1 contains 100 rows, which of the following queries will return only half of the rows available?
A. SELECT * FROM tab1 FIND FIRST 50 ROWS
B. SELECT * FROM tab1 FETCH FIRST 50 ROWS ONLY
C. SELECT * FROM tab1 WHILE ROW_NUM < 50
D. SELECT * FROM tab1 MAXROWS 50
Answer: B
Explanation:
Q159. CREATE TABLE customer (cid BIGINT NOT NULL PRIMARY KEY, info XML)
How many names will be returned for this XQuery?
A. 0
B. 1
C. 2
D. 3 Answer: C
Explanation:
Q160. Which of the following is a NOT a valid reason for defining a view on a table?
A. Restrict users' access to a subset of table data
B. Ensure that rows inserted remain within the scope of a definition
C. Produce an action as a result of a change to a table
D. Provide users with an alternate view of table data
Answer: C
Explanation: