The best of IBM certification 000-556 exam training methods

The certification of IBM 000-556 exam is what IT people want to get. Because it relates to their future fate. IBM 000-556 exam training materials are the learning materials that each candidate must have. With this materials, the candidates will have the confidence to take the exam. Training materials in the IT-Tests.com are the best training materials for the candidates. With IT-Tests.com's IBM 000-556 exam training materials, you will pass the exam easily.

IT-Tests.com can provide you a pertinence training and high quality exercises, which is your best preparation for your first time to attend IBM certification 000-556 exam. IT-Tests's exercises are very similar with the real exam, which can ensure you a successful passing the IBM certification 000-556 exam. If you fail the exam, we will give you a full refund.

IT-Tests.com IBM 000-556 Training Kit is designed and ready by IT-Tests.com IT experts. Its design is closely linked to today's rapidly changing IT market. . IT-Tests.com training to help you take advantage of the continuous development of technology to improve the ability to solve problems, and improve your job satisfaction. The coverage IT-Tests.com IBM 000-556 questions can reach 100% , as long as you use our questions and answers, we guarantee you pass the exam the first time!

Having IBM certification 000-556 exam certificate is equivalent to your life with a new milestone and the work will be greatly improved. I believe that everyone in the IT area is eager to have it. A lot of people in the discussion said that such a good certificate is difficult to pass and actually the pass rate is quite low. Not having done any efforts of preparation is not easy to pass, after all, IBM certification 000-556 exam requires excellent expertise. Our IT-Tests.com is a website that can provide you with a shortcut to pass IBM certification 000-556 exam. IT-Tests.com have a training tools of IBM certification 000-556 exam which can ensure you pass IBM certification 000-556 exam and gain certificate, but also can help you save a lot of time. Such a IT-Tests.com that help you gain such a valuable certificate with less time and less money is very cost-effective for you.

Exam Code: 000-556
Exam Name: IBM (Informix 11.50 Application Developer)
Free One year updates to match real exam scenarios, 100% pass and refund Warranty.
Total Q&A: 112 Questions and Answers
Last Update: 2013-10-12

000-556 (Informix 11.50 Application Developer) Free Demo Download: http://www.it-tests.com/000-556.html

NO.1 Which statement describes a select cursor?
A. It is used when you associate an EXECUTE FUNCTION statement with a cursor.
B. It is a cursor that uses the FETCH option to retrieve successive rows of data from another cursor.
C. It is the representation of columns or values that a user-defined function returns after a SELECT
statement.
D. It is a data structure that represents the active set of rows that the SELECT statement retrieved.
Answer: D

IBM   000-556   000-556 exam dumps   000-556   000-556

NO.2 Which temporary table statement is NOT true?
A. The table can use multipledbspaces.
B. The table can have fragmented indexes.
C. Temporary tables are visible to all users.
D. The table exists until the database is closed.
Answer: C

IBM   000-556 test questions   000-556 demo   000-556 test   000-556

NO.3 In an ANSI compliant database, what value of SQLCODE indicates a successful query that returned no
rows?
A. 100
B. -330
C. -201
D. -1
Answer: A

IBM   000-556   000-556   000-556 certification training   000-556

NO.4 Which Committed Read isolation level statement is correct?
A. It locks all rows examined.
B. It does not check for locks.
C. It checks for locks after returning a row.
D. It checks for locks before returning a row.
Answer: D

IBM   000-556 demo   000-556 braindump   000-556 test questions

NO.5 When using IBM Data Server Driver for JDBC to connect to Informix Server, which URL should be
used when making a connection using Distributed Relational Database Architecture protocol?
A. "jdbc:ids://hostname1:5021/storesdb:user=XXX;password=YYY"
B. "jdbc:drda://hostname1:5021/storesdb:user=XXX;password=YYY" C.
"jdbc:db2j:net://hostname1:5021/storesdb:user=XXX;password=YYY"
D."jdbc:informixsqli://hostname1:5021/storesdb:INFORMIXSERVER=myserver;user=XXX;password=YY
Y"
Answer: A

IBM   000-556   000-556 certification   000-556 exam   000-556 exam prep

NO.6 A user has opened two sessions, SESSION_1 and SESSION_2, connecting to the same database
containing a table named customer. The following query is executed first from SESSION_1 and then from
SESSION_2 (without closing SESSION_1): SELECT * FROM customer INTO TEMP cust_temp What is
the outcome in SESSION_2?
A. A locking error.
B. SELECT query will wait till SESSION_1 has ended.
C. Error indicating Temp table (cust_temp) already exists.
D. All rows from customer table will be retrieved intocust_temp table.
Answer: D

IBM answers real questions   000-556   000-556 practice test   000-556 study guide

NO.7 What is the SQL statement cache used for?
A. To cache static SQL statements.
B. To cache dynamic SQL statements across sessions.
C. To cache all SQL statements for tracing purposes.
D. To provide a history of SQL statements to the application.
Answer: B

IBM   000-556 exam prep   000-556

NO.8 What are the two valid methods to obtain trace data for diagnosing JDBC problems with the IBM Data
Server Driver for JDBC and SQLJ type 4 connectivity? (Choose two.)
A. Set theibm.jcc.override.trace property.
B. Set theifx.jcc.override.traceFile property.
C. Set the db2.jcc.override.traceFile property.
D. Set theifx.jcc.override.traceDirectory property.
E. Set the db2.jcc.override.traceDirectory property.
Answer: C,E

IBM test questions   000-556 certification training   000-556

NO.9 Which URL syntax is NOT used for DRDA communications?
A. jdbc:ids
B. jdbc:db2
C. jdbc:informix
D. jdbc:db2j:net
Answer: C

IBM dumps   000-556   000-556 dumps   000-556

NO.10 How can you prevent concurrency problems when other users are modifying a nonlogging or raw
table?
A. Lock the table in exclusive mode for the whole transaction OR use repeatable read isolation level for
the whole transaction.
B. Lock the table in exclusive mode for the whole transaction OR use committed read isolation level for
the whole transaction.
C. Lock the table in shared mode for the whole transaction OR use repeatable read isolation level for the
whole transaction.
D. Lock the table in shared mode for the whole transaction OR use committed read isolation level for the
whole transaction.
Answer: A

IBM demo   000-556 answers real questions   000-556 answers real questions

NO.11 Assuming you have an employee table that stores the salary for each employee. What will this query
return? SELECT AVG(salary), STDEV(salary) FROM employees;
A. Average salary and standard deviation for all rows.
B. Average salary and standard deviation for all rows not containing NULL salaries.
C. Average salary and standard deviation for all rows assuming zero for NULL salaries.
D. Average salary and standard deviation for all rows assuming the average value for NULL salaries.
Answer: B

IBM certification training   000-556 pdf   000-556   000-556   000-556

NO.12 When is a cursor necessary in an SQL program?
A. A cursor is necessary before an after trigger can be created.
B. A cursor is necessary when a query returns one row and you wish to examine its content and maybe
update it or delete it.
C. A cursor is necessary when a query returns more than one row and you wish to examine their content
before an update or delete statement is executed.
D. A cursor is only necessary when using DISTINCT, UNIQUE, ORDER BY, GROUP BY or aggregates in
SQL statements.
Answer: C

IBM test answers   000-556   000-556

NO.13 Which two values can be used for connection type field from sqlhosts file when using Distributed
Relational Database Architecture (DRDA) protocol? (Choose two.)
A. ontlitcp
B. onipcshm
C. onsoctcp
D. drtlitcp
E. drsoctcp
Answer: D,E

IBM original questions   000-556   000-556   000-556   000-556 certification training   000-556 original questions

NO.14 Given the attached exhibit, what value does Mary see for their savings account?
A. 0
B. 100
C. 200
D. -100
Answer: B

IBM demo   000-556   000-556

NO.15 You wish to show a user a total balance across all of their savings and checking accounts. However,
you do not want them to be blocked or to see inconsistent information if money is being transferred
between their accounts at the time of the query. What isolation level would you use?
A. READ COMMITTED
B. REPEATABLE READ
C. COMMITTED READ LAST COMMITTED
D. CURSOR STABILITY LAST COMMITTED
Answer: C

IBM exam   000-556   000-556 exam simulations

NO.16 What are user created temporary tables used for?
A. To persistently write temporary data to disk.
B. To share result sets across multiple sessions.
C. To access a temporary result set within one session.
D. To automatically delete data based on a time policy.
Answer: C

IBM exam simulations   000-556   000-556

NO.17 What Informix onconfig parameter is used to enable specific user level SQL tracing?
A. SQLIDEBUG
B. SQLTRACE
C. SQL_XTRACE
D. TRACE_SQL
Answer: B

IBM   000-556 certification   000-556   000-556   000-556

NO.18 What is the syntax to query a table that resides on a remote Informix database?
A. database@server:[owner.]table
B. database@server:databasename:[owner.]table
C. database@server:user:password:[owner.]table
D. database@server:databasename:user:password:[owner.]table
Answer: A

IBM dumps   000-556   000-556

NO.19 Which type of isolation level results in a lock on every row a query examines in order to retrieve any row
from the result set?
A. DIRTY READ
B. COMMITTED READ
C. CURSOR STABILITY
D. REPEATABLE READ
Answer: D

IBM   000-556 dumps   000-556 test answers   000-556 practice test

NO.20 How is the DBINFO function used in the SQL statement below? SELECT FIRST 1 DBINFO('sessionid')
FROM systables;
A. The DBINFO function sets the session id.
B. The DBINFO function creates a new session.
C. The DBINFO function returns the current session id.
D. The DBINFO function is a wrapper to the systables table.
Answer: C

IBM braindump   000-556   000-556   000-556

IT-Tests.com offer the latest MB6-886 Questions & Answers and high-quality E20-553 PDF Practice Test. Our HP2-B100 VCE testing engine and JN0-694 study guide can help you pass the real exam. High-quality HP2-B101 Real Exam Questions can 100% guarantee you pass the exam faster and easier. Pass the exam to obtain certification is so simple.

Article Link: http://www.it-tests.com/000-556.html