A solution is needed to process a large amount of inventory table data on the database server during a nightly batch cycle. The required logic is simple, consists of four SQL statements, and must be included in a master program. The key requirement is the best possible performance. What is the most appropriate solution to achieve this goal?
Compound SQL statement
Which of the following applies to nickname usage?
Nicknames cannot be created for views.
An MQT definition cannot contain nicknames.
Nicknames cannot be specified in SQL/XML statements embedded in static SQL.
For each nickname referenced in a query, the authorization ID of the statement must have at least CONTROL authorization.
Given the following table:
EMPNO NAME DEPTNO SALARY
===== ==== ====== ====== 0010 JOSH D95 30000
0020 JENNA D98 25000
0030 DYLAN D95 10000
0040 TRACY D90 33000 and the following trigger definition: CREATE TRIGGER track_chgs AFTER UPDATE ON emp
REFERENCING NEW_TABLE AS ntable FOR EACH STATEMENT MODE DB2SQL BEGIN ATOMIC
INSERT INTO changes
SELECT empno, current timestamp FROM ntable; END; After executing the following SQL statements:
UPDATE emp SET deptno = 'D98' WHERE deptno = 'D95'; INSERT INTO emp
VALUES('0050', 'KEN', 'D90', 35000); UPDATE emp SET salary=salary - 500 WHERE salary
> 35000; UPDATE emp SET salary=salary + 1000 WHERE salary <= 25000; What value will be returned by this query?
SELECT count(*) FROM changes
After executing the following SQL statements:
CREATE TABLE tab1 (
col1 INT NOT NULL,
col2 CHAR(1), PRIMARY KEY(col1)); CREATE TABLE tab2 (
col1 INT , col2 CHAR(1),
FOREIGN KEY (col1) REFERENCES tab1(col1) ON DELETE CASCADE
ON UPDATE NO ACTION ); INSERT INTO tab1 VALUES(1, 'A'); INSERT INTO tab1 VALUES(2, 'B'); INSERT INTO tab2 VALUES(3, 'A'); INSERT INTO tab2 VALUES(2, 'B');
UPDATE tab1 SET col1 = col1 + 1; DELETE FROM tab1 WHERE col2 = 'B';
What values will be returned by the following SQL statement? SELECT col1, col2 FROM tab2
Three applications A, B, and C run concurrently and access the same table on a database server. Application A inserts new data to the table. Applications B and C, among other processes, issue two different queries against the table multiple times within their respective Units of Work (UOW). Application A always receives an identical set of results from its query within the UOW, however, almost every result set returned by a query to the application B within the UOW is different. This is unacceptable and must be resolved. What would be the most efficient method ensuring that data is read/reread with full consistency in application B?
Bind the application B with isolation level RR.
Bind the application B with isolation level RS.
Include the WITH RR clause in the query select statement of the application B
Have the application B issue a share for read lock on the table for the duration of the query.
Which of the following trigger definitions will ensure that the city column, EMP_CITY, in the EMP table always contains a string value with all upper-case characters when new rows are added?
CREATE TRIGGER upper_case_city BEFORE INSERT ON emp REFERENCING NEW AS n FOR EACH ROW MODE DB2SQL BEGIN ATOMIC SET
CREATE TRIGGER upper_case_city BEFORE INSERT ON emp REFERENCING NEW_TABLE AS n FOR EACH STATEMENT MODE DB2SQL BEGIN ATOMIC SET
CREATE TRIGGER upper_case_city BEFORE INSERT ON emp REFERENCING NEW AS n FOR EACH ROW MODE DB2SQL BEGIN ATOMIC INSERT INTO emp
VALUES(n.emp_id, n.emp_name, n.emp_address, UPPER(n.emp_city)); END;
CREATE TRIGGER upper_case_city INSTEAD OF INSERT ON emp REFERENCING NEW AS n FOR EACH ROW MODE DB2SQL BEGIN ATOMIC INSERT INTO emp
VALUES(n.emp_id, n.emp_name, n.emp_address, UPPER(n.emp_city)); END
Given the code:
conn = DriverManager.getConnection(url, user, pwd);
. . .
The conn variable represents an instance of which of the following classes?
Given the following code:
public static void javastp( int inparm,
int outparm, ResultSet rs
// fill in connection code
PreparedStatement stmt = null;
String sql = "SELECT value FROM table01 WHERE index = ?";
//Prepare the query with the value of index
stmt = con.prepareStatement( sql ); stmt.setInt( 1, inparm );
//Execute query and set output parm
rs = stmt.executeQuery(); outparm = inparm + 1;
//Close open resources
if (stmt != null) stmt.close(); if (con != null) con.close(); return;
Which of the following statements would correctly initialize the variable con?
con = DriverManager.getConnection( "jdbc:default" );
con = DriverManager.getConnection( "jdbc:connection" );
con = DriverManager.getConnection( "default:connection" );
con = DriverManager.getConnection( "jdbc:default:connection" );
Given the following EMPLOYEE table:
EMPNO FIRSTNAME LASTNAME
If the following Java pseudo code is executed in the sequence shown below:
Class.forName("com.ibm.db2.jcc.DB2Driver"); Connection conn =
DriverManager.getConnection("jdbc:db2://mydb2:50000/sample", "db2user", "db2pwd"); String stmt = "SELECT * FROM employee ORDER BY empno";
PreparedStatement ps = conn.prepareStatement(stmt); ResultSet rs = ps.executeQuery();
What is the result of the afterLast() method call?
A SQLWarning is thrown.
An SQLException is thrown.
The cursor is positioned after the end of the resultset.
The cursor is positioned before the beginning of the resultset.
A developer uses DB2 Add-Ins for Eclipse and the DB2 Universal JDBC driver to write an application that accesses DB2 for z/OS and DB2 for i5/OS. The New Database Connection wizard returns the following error message when the database connection is attempted: "Problems encountered while trying to establish connection xyz. Reason: 'No license present.'" What is the most likely reason for this error?
The COM.ibm.db2.jcc.license class was not included in the project.
The user profile specified is not recognized by the target database.
The db2jcc_license_cisuz.jar file is not specified in the Java classpath.
The current user does not have the license required to log into the server operating system.
Given the following Java code snippet:
Connection con; PreparedStatement pstmt; int numUpd;
Which of the following illustrates the proper use of parameter markers?
UPDATE ? SET PHONENO = "55555" WHERE EMPNO = ?
UPDATE ? SET PHONENO = ? WHERE EMPNO = EMPLOYEE
pstmt = con.prepareStatement("UPDATE EMPLOYEE SET PHONENO = ? WHERE EMPNO = ?"); pstmt.setString(1,"4657"); pstmt.setString(2,"000010");
pstmt = con.prepareStatement("UPDATE ? SET PHONENO = "5555" WHERE EMPNO
= ?"); pstmt.setString(1,"EMPLOYEE"); pstmt.setString(2,"000010");
December particular! 30% Off
ExamCollection top class
Get limitless access to all ExamCollection's top class info!
Enter Your electronic mail tackle to get hold of Your 30% Off cut price Code
Please enter a correct electronic mail to Get your bargain Code
down load Free Demo of VCEExam Simulator
experience Avanset VCE exam Simulator for yourself.
easily publish your electronic mail handle beneath to get started with our interactive application demo of your free trial.
How is it that we are able to guarantee your success and passing your GB0-283 exam? elementary. The H3C practicing we give right here at Examsoon.com is designed to increase your talents and knowing so that no longer most effective you could as it should be answer your GB0-283 examination questions accurately – however you are going to understand the material to the element where coping with cases and common problems as in the event that they had been established occurrences… and they are!
H3C GB0-283 examination is among the core requirements and help certification. Passing and aid examination is handy. Examsoon designed this examination training e-book in such a method that you simply do not should seek different books and helping material about GB0-283. This examination ebook incorporates every thing you should circulate your exam .
Examsoon offers you a finished certification verify solution to support you turn into H3C certified expert. This certification coaching e-book comes with free look at e-book, pattern questions and answers, pdf exam. performance, and support certification exam. This training package also consists of look at notes, GB0-283 pdf, examsoon GB0-283 down load, GB0-283 practice examine and GB0-283 evaluate.
remarkable and efficiency of the GB0-283 examination：1.H3C Certification GB0-283 examination fabric provides you with finished practice verify questions with genuine and correct solutions.2.GB0-283 examination observe questions and solutions are consistently updated to keep up with the current certification exam.3.GB0-283 testing Engine offers you with a chance to check your competencies and potential in a simulated, certification-checking out atmosphere.four.demonstrated solutions Researched by way of industry experts and virtually a hundred% appropriate.5.GB0-283 exam Engine will inform the corresponding shoppers to down load the up-to-date edition 6.with a purpose to be sure all of the customers can pass the check successful.GB0-283 Examsoon analyze materials were confirmed to be the key supply to IT professional profession.
Thanks for analyzing! i hope to "see" you next Friday again.
And here the hyperlinks:study 000-733ing materials – printed
look at publications
* DB2 9 Fundamentals 978-1-58-347072-5* DB2 9 for Linux, UNIX, and home windows Database Administration 158347-077-8* DB2 9 for z/OS Database Administration 978-158347-074-9* DB2 9 for Linux, UNIX, and home windows Database Administration upgrade 158347-078-6 Books* DB2 9 for Linux, UNIX, and home windows – Sixth Ed. 0-13-185514-X* realizing DB2: learning Visually analyzing Materialso on-line+ Manuals: www.ibm.com/assist/docview.wss?rs=71&uid=swg27009727+ DB2 assistance center: publib.boulder.ibm.com/infocenter/db2luw/v9r5/+ IBM Redbooks: www.redbooks.ibm.com/
*o Tutorials/Self-study 000-733+ www.ibm.com/utility/information/training/selfstudy 000-733.html
Porting to DB2
web sites DeveloperWorks
dialogue/ assist boards
Voice of the DB2 neighborhood Podcast series
DB2 Chat with the lab sequence
tips management Webcasts
foreign DB2 user's group
IBM Guided arms-on Technical getting to know - courses information ManagementClassroom and instructor-Led online practising DB2 for LUW and z/OS courses
* CE03, 3E03 – DB2 family Fundamentals* CE12, 3E12 – SQL Workshop* CE13, 3E13 – DB2 SQL for skilled clients
DB2 for LUW lessons
* CL20, 3L20 – DB2 9 Database Administration Workshop for Linux* CL21, 3L21 – DB2 9 Database Administration Workshop for UNIX* CL23, 3L23 – DB2 9 Database Administration Workshop for windows* CF46, 3L46 – DB2 9 for LUW advanced Database Administration for consultants
DB2 for z/OS lessons
* CF83, 3V83 – DB2 for z/OS Database Administration Workshop part 1* CF84, 3V84 – DB2 for z/OS Database Administration Workshop part 2* CV96, 3V96 – DB2 9 for z/OS application efficiency and Tuning
Many extra courses can be found at:
look for training courses:
different IBM Workshops
DB2 9 Certification & Free Tutorials suggestions ManagementCertification web page:
* IBM certified Database affiliate for DB2 9 Fundamentals, examination 730o exam info: www.ibm.com/certify/exams/obj730.shtmlo Free tutorial: www.ibm.com/developerworks/offers/lp/db2cert/db2-cert730.html
Step 2 (select your route)
* IBM licensed Database Administrator for DB2 9 DBA for LUW, examination 731o exam info: www.ibm.com/certify/assessments/obj731.shtmlo Free tutorial: www.ibm.com/developerworks/offers/lp/db2cert/db2-cert731.html* IBM licensed Database Administrator for DB2 9 DBA for z/OS, examination 732o examination info: www.ibm.com/certify/tests/obj732.shtml* IBM certified application Developer for DB2 9, examination 733o exam information: www.ibm.com/certify/checks/obj733.shtmlo Free tutorial: www.ibm.com/developerworks/presents/lp/db2cert/db2-cert733.html
* IBM certified superior Database Administrator for DB2 9 DBA for LUW, examination 734o examination data: www.ibm.com/certify/assessments/obj734.shtml
And for those that definitely wish to gain knowledge of SQL, right here my favourite (this link does not come from the IBM checklist):
DB2 SQL Cookbookhttp://mysite.verizon.internet/graeme_birchall/id1.html
A winning Product
incredibly, this product ensures that you will move the IBM LOT-925 (setting up and Configuring IBM Lotus Notes and Domino 8.5) check. Sounded too good to be proper, and we all understand the asserting-"if it sounds too first rate to be true it continually is." well in this case the old proverb become confirmed wrong. I bought the TestsLive IBM LOT-925 exam prep package and proper to their guarantee, I handed the look at various inside 12 hours of purchasing the product. that is no longer even an exaggeration. I purchased it the night before and the next morning i was IBM licensed. I easily needed to assessment this product after that type of effective experience.
- From Miguel Quiroga
They have been equipped
after I determined to are trying and move the IBM LOT-925 certification exam, I knew I wasn't in a position; however I figured that somebody else would be, and i changed into correct on the cash. A colleague mentioned TestsLive because the most finished training equipment for the IBM LOT-925. So once I contacted the business online with some particular technical requirements, they shocked me; they were read 000-733y to adapt to any of my wants. I began gaining knowledge of the equal day, following the clear route they'd traced just for me. I passed, i am chuffed, everything is good enough.
- From Marc Brennan
don't settle for Doing pretty neatly
Why settle for doing relatively smartly on a certification exam in case you can do impressive. With the IBM LOT-925 (installation and Configuring IBM Lotus Notes and Domino 8.5) exam e book from TestsLive that should be what occurs. They give you the equipment to ace the examination for your first are trying. I can't accept as true with that some other business can present the rest that compares to this e book. The unlimited entry is first rate however, I found the apply checks most advantageous for me. I took as many as i wanted and obtained to look the answers with explanations; rather I obtained them correct or wrong. So do not accept just k; make the optimum score in the room.
- From Sarah Morris
Passing the IBM LOT-925 is without difficulty completed with TestsLive
I really don't have any conception how TestsLive does it. Their IBM LOT-925 exam guidance mat fabric is a distinct researching journey for you to have you ever in a position for the examine very quickly flat. TestsLive seems concentrated on every point of the IBM LOT-925 examination. They leave nothing to chance in order that anything that you are prone to stumble upon on the look at various should be conveniently obtainable to you within their path substances. As i used to be really taking the check, i used to be astounded to learn that most of the subject rely that i was encountering become assistance that i'd realized alread 000-733y from TestsLive. How they preserve such up to date information is nothing in need of impressive. thank you so tons, TestsLive. Please keep up the first rate work!
- From Anthony Bivins
cars at carrying amount/amassed Depreciation a hundred and sixty Depreciation 160 (1 200 x 20% x eight/12) G Odesola 1 680 D Akpu 980 *no longer a journal entry – somewhat correction to particular person bills – query error on paper?? Entry appropriate in earnings Journal for this reason no correction needed to Debtors manage Purchases Returns 2 280 creditors/M Kunene 2 280 Purchases 2 280 creditors/M Kunene 2 280 Debtors/Y Mhlambiso 360 income 360 contract bargain Granted 340 Debtors/D Akpu 340 page 2 of 4
Oct/Nov 2014 FAC1502 UNISA exam – recommended answer query THREE – observation OF earnings OR LOSS AND different comprehensive profits/PPE observe MIKE’S ROCKING CHAIRS statement OF earnings OR LOSS AND different complete revenue FOR THE 12 months ENDED 28 FEBRUARY 2014 salary (725 000 + eight 000) 733 000 cost of sales (476 000) Opening stock seventy five 000 Purchases 485 000 Closing inventory (28 x three 000) (84 000) Gross income 257 000 Distribution, Administrative and other prices (308 067) rent a hundred and twenty 000 Motor car prices sixty five 000 Franchise expenses ninety 500 promoting charges 5 500 5 four hundred credit score Losses (three 000 + 500) three 500 Depreciation (15 000 + 1 667 + 1500) 18 167 Finance costs (17 900) pastime prices (12 500 + 3 four hundred + 2 000) 17 900 total complete salary for the yr R12 985 be aware FOR PROPERTY PLANT AND equipment automobile Carrying cost at beginning of year seventy five 000 15 000 can charge 200 000 30 000this is the end of the preview. register to access the relaxation of the doc.