Many people know getting IBM certification is very useful for their career but they fear failure because they hear it is difficult. Now I advise you to purchase our C2090-730 premium VCE file. If you are not sure you can download our C2090-730 VCE file free for reference. Please trust me if you pay attention on our C2090-730 dumps VCE pdf you will not fail. We can guarantee you pass C2090-730 exam 100%.
Why do we have this confidence to say that we are the best for C2090-730 exam and we make sure you pass exam 100%? Because our premium VCE file has 80%-90% similarity with the real IBM C2090-730 questions and answers. Once you finish our C2090-730 dumps VCE pdf and master its key knowledge you will pass C2090-730 exam easily. If you can recite all C2090-730 dumps questions and answers you will get a very high score. Our standard is that No Help, Full Refund. No pass, No pay.
Instant Download: Our system will send you the C2090-730 braindumps file you purchase in mailbox in a minute after payment. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)
IBM C2090-730 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Performance and Monitoring Basics | - Database monitoring tools overview - Query optimization basics |
| Transaction Management and Concurrency | - Isolation levels and locking mechanisms - Commit and rollback concepts |
| Backup, Recovery, and Utilities | - Load and export utilities - Backup and restore fundamentals |
| Database Design and Objects | - Tables, views, indexes, and schemas - Data types and constraints |
| SQL and Data Manipulation | - Basic SELECT statements - Insert, update, and delete operations - Joins and query processing basics |
| Security and Authorization | - Authentication mechanisms - User privileges and roles |
| DB2 Environment and Architecture | - Client-server architecture and components - DB2 product family overview and editions - Database instances and database objects |
IBM DB2 9 Family Fundamentals Sample Questions:
1. Given the following CREATE TABLE statement:
CREATE TABLE table2 LIKE table1
Which two of the following will NOT occur when the statement is executed?
A) TABLE2 will have the samenullability characteristics as TABLE1
B) TABLE2 will have the same referential constraints as TABLE1
C) TABLE2 will have the same column names and column data types as TABLE1
D) TABLE2 will have the same indexes as TABLE1.
E) TABLE2 will have the same column defaults as TABLE1
2. Given the following data:
TAB1
C1 C2
200 abc 250 abc 150 def 300 ghi 175 def
If the following query is executed:
WITH subset (col1, col2) AS (SELECT c1, c2 FROM tab1 WHERE c1 > 150) SELECT col2, SUM(col1) AS col1_sum FROM subset GROUP BY col2 ORDER BY col2
Which of the following result data sets will be produced?
A) COL2 COL1_SUM
abc 450 def 325 ghi 300 3 record(s) selected.
B) COL2 COL1_SUM
abc 450 def 175
ghi 300
3 record(s) selected.
C) COL2 COL1_SUM
abc 450 abc 450 def 175 def 175 ghi 300 5 record(s) selected.
D) COL2 COL1_SUM
abc 200 abc 250 def 175 ghi 300 4 record(s) selected.
3. Which of the following commands is used to retrieve database names from the local catalog for DRDA host databases on System i and System z?
A) LIST ACTIVE DATABASES
B) LIST DCS DIRECTORY
C) LIST DB DIRECTORY
D) LIST NODE DIRECTORY
4. The following triggers were defined for a table named SALES in the order shown:
CREATE TRIGGER trigger_a NO CASCADE BEFORE UPDATE ON sales REFERENCING NEW AS new FOR EACH ROW SET new.commission = sale_amt * .05 WHERE invoice = n.invoice;
CREATE TRIGGER trigger_b AFTER INSERT ON sales REFERENCING NEW AS new FOR EACH ROW UPDATE sales SET bill_date = CURRENT DATE + 30 DAYS WHERE invoice = n.invoice;
CREATE TRIGGER trigger_c NO CASCADE BEFORE DELETE ON sales FOR EACH ROW SIGNAL SQLSTATE '75005' SET MESSAGE_TEXT = 'Deletes not allowed!';
Which of the following statements is NOT true?
A) Whenever a row in the SALES table is updated, all three triggers are fired but nothing happens because none of the triggers have been coded to trap update operations
B) Whenever a row is inserted into the SALES table, the value in the BILL_DATE column is automatically set to 30 days from today
C) Once a row has been added to the SALES table, it cannot be removed
D) Each time a row is inserted into the SALES table, trigger TRIGGER_A is fired first, followed by trigger TRIGGER_B
5. Which of the following statements is used to revoke all DML privileges on table EMPLOYEE from user TOM?
A) REVOKE ALL ON EMPLOYEE FROM USER tom
B) REVOKE ALL PRIVILEGES FROM USER tom
C) REVOKE EXECUTE ON EMPLOYEE FROM USER tom
D) REVOKE PRIVILEGES ON EMPLOYEE FROM USER tom
Solutions:
| Question # 1 Answer: B,D | Question # 2 Answer: B | Question # 3 Answer: B | Question # 4 Answer: A | Question # 5 Answer: A |



