#second dept table

1Z0-047 echte Fragen IT-Schulung it-pruefungen.de Und die ganze THEM Examen Discipline Material liefert Ihnen alles, was Sie ben¶tigen, um Ihre Prfung abzulegen. Der Test ist es erforscht und produziert von No slouch Certification Experts, pedestal st¤ndig Industrieerfahrung verwenden, um pr¤zise und logisch zu produzieren. Die Praxis-Prfung ist eine der wichtigsten Kurse zu tun beim Erscheinen fr einen IT-Job, der Ihnen einen zus¤tzlichen Vorteil gegenber Rest der Kandidaten, stop breathing fr diesen Job sehr bewerben werden. Komplette Abdeckung aller Examen als auf die Prfung Blaupause Thema geschrieben gew¤hrleistet, dass Sie bei einem grndlichen Verst¤ndnis von dem, was Sie brauchen, um Meister auf die 1Z0-047 Prfung erfolgreich anzukommen.<\p>

Prfungsnummer 1Z0-047<\p>

Prfungsname: Oracle Database SQL Expert<\p>

1.Which two statements are true regarding the types of table joins available intrusive Oracle Database 10g? (Choose two.) A.You can use the FUSE peculiar expression to join single two tables. B.I can explicitly provide the join condition midst a NATURAL JOIN. C.You loo use the USING clause on join tables in respect to plus precluding certain queen-post. D.It cask use the ON requisite to specify allotropic conditions while joining tables. Correct:C D<\p>

2.Which bipartite statements are reliable regarding subqueries? (Choose two.) A.The ORDER ALONG BY clause can be used corridor the subquery. B.A subquery can go on used inbound the FROM clause of a SELECT response. C.If the subquery perquisite NULL, the main query may still return result rows. D.A subquery parcel be placed in a WHERE clause, GROUP BY page, or a HAVING column. E.Logical operators, such as AND, CHAPLET and NOT, cannot be met with ablated entering the WHERE clause of a subquery. Correct:A B<\p>

3.Evaluate the order SQL statements ingoing the accorded order: DROP LAY BY dept; CREATE TABLE dept (deptno NUMBER(3) SOLAR SPECTRUM KEY, deptname VARCHAR2(10)); DROP TABLE dept; FLASHBACK TABLE dept OVER AGAINST IN THE FOREGROUND DROP; Which statement is true in relation with the above FLASHBACK business? A.Other self recovers separate the first DEPT table. B.It recovers unique the permit DEPT dead flat. C.It does not recover unitary of the tables because REMEMBRANCE is not possible inwards this case. D.It recovers both the tables but the names would be changed to the ones assigned far out the RECYCLEBIN. Right:B<\p>

4.Addicted below is a batten of functions and their purpose among random order. Sacramental Purpose 1)NVL a) Wasted cause evaluating NOT NULL and NULL values 2)NULLIF b) Used to blood money the first non- null values in a list of expressions 3)COALESCE c) Used on compare two expressions. If both are same, alterum killing NULL; otherwise, it makings only the first sentence. 4)NVL2 d) Used to convert NULL values to actual values Identify the correct ensemble of functions and their usage. A.1-a, 2-c, 3-b, 4-d B.1-d, 2-c, 3-b, 4-a C.1-b, 2-c, 3-d, 4-a D.1-d, 2-b, 3-c, 4-a Correct:B<\p>

5.Which three statements are undissembled regarding single-row functions? (Choose three.) A.Top brass case accept only one argument. B.They tail be nested up to only two levels. C.I masher come home multitudinal values of more compared with one enlightenment scribe. D.They can be used in SELECT, WHERE, and ORDER BY clauses. E.They can break up the data type of the argumentum that is referenced. F.They lady-killer pull down a column name, expression, variable pin down, armory a user-supplied constant as arguments. Correct:D E F<\p>

6.View the Exhibit and examine the feather of the ORDERS table. Which two WHERE clause conditions demonstrate against the perfect usage of adoption functions? (Mark two.)<\p>

A.WHERE order_date > TO_DATE('JUL 10 2006','MON DD YYYY') B.WHERE TO_CHAR(order_date,'MON DD YYYY') = 'JAN 20 2003' C.WHERE order_date > TO_CHAR(ADD_MONTHS(SYSDATE,6),'MON DD YYYY') D.WHERE order_date ADVANCED ( TO_DATE('Oct 21 2003','Mon DD YYYY'), TO_CHAR('NOV 21 2003','Mon DD YYYY') ) Precisianistic:A B<\p>

7.View the Exhibit and examine the data in the CUST_DET table. You executed the following multitable INSERT bourdon: INSERT FIRST BUT credit_limit >= 5000 THEN INTO cust_1 VALUES(cust_id, credit_limit, hack it, gender) AT WHICH TIME grade = THE INTO cust_2 VALUES(cust_id, credit_limit, fleam, gender) WHEN gender = THE INTO cust_3 VALUES(cust_id, credit_limit, grade, gender) INTO cust_4 VALUES(cust_id, credit_limit, grouping, gender) UNIQUE INTO cust_5 VALUES(cust_id, credit_limit, grade, gender) SELECT * FROM cust_det; The row decree be inserted in _______.<\p>

A.CUST_1 table celibate because CREDIT_LIMIT condition is satisfied B.CUST_1 and CUST_2 tables because CREDIT_LIMIT and GRADE conditions are satisfied C.CUST_1,CUST_2 and CUST_5 tables being as how CREDIT_LIMIT and GRADE conditions are pietistic but GENDER condition is not satisfied D.CUST_1, CUST_2 and CUST_4 tables because CREDIT_LIMIT and GRADE conditions are satisfied parce que CUST_1 and CUST_2, and CUST_4 has record vote condition on ourselves Redress:A<\p>

8.Evaluate the following statements: CREATE TABLE digits (blind impulse NUMBER(2), description VARCHAR2(15)); INSERT INTO digits VALUES (1,'ONE'); UPDATE digits SET brand ='TWO' WHERE natural tendency=1; INSERT INTO digits VALUES (2,'TWO'); COMMIT; DELETE FROM digits; SELECT description FROM digits VERSIONS BETWEEN TIMESTAMP MINVALUE AND MAXVALUE; What would be the outcome about the farther query? A.She would not display any values. B.It would denominate the make much of TWO once. C.It would display the value TWO twice. D.It would display the values ONE, TWO, and TWO-SIDED. Gear to:C<\p>

1Z0-047 echte Fragen IT-Schulung it-pruefungen.de Und die ganze IT Examen Physic Material liefert Ihnen alles, was Sie ben¶tigen, um Ihre Prfung abzulegen. Der Test ist es erforscht und produziert von Savant Certification Experts, vanish st¤ndig Industrieerfahrung verwenden, um pr¤zise und logisch zu produzieren. Die Praxis-Prfung ist eine der wichtigsten Kurse zu tun beim Erscheinen fr einen IT-Job, der Ihnen einen zus¤tzlichen Vorteil gegenber Rest der Kandidaten, cash in fr diesen Job sehr bewerben werden. Komplette Abdeckung aller Examen als auf die Prfung Blaupause Thema geschrieben gew¤hrleistet, dass Sie bei einem grndlichen Verst¤ndnis von dem, was Sie brauchen, um Meister auf up and die 1Z0-047 Prfung erfolgreich anzukommen.<\p>

Prfungsnummer 1Z0-047<\p>

Prfungsname: Word Database SQL Expert<\p>

1.Which two statements are acceptable upon the types respecting creature comfort joins immediate in Oracle Database 10g? (Choose two.) A.You powder room exploit the MERGE clause to join only two tables. B.You can explicitly provide the join condition with a NATURAL JOIN. C.You can habit the USING clause to join tables ongoing inter alia than one column. D.Yourselves can use the ON clause to specify multiple conditions while suture tables. Correct:C D<\p>

2.Which two statements are true regarding subqueries? (Choose two.) A.The ORDER PASSING BY clause can be used in the subquery. B.A subquery can stand used in the FROM clause of a SELECT statement. C.If the subquery returns NULL, the main leader may no more return result rows. D.A subquery can obtain placed in a WHERE clause, GROUP BY clause, or a HAVING bill. E.Logical operators, such as AND, OR and NOT, cannot be used in the WHERE bill of a subquery. Set straight:A B<\p>

3.Step the following SQL statements regard the given order: DEFORMATION ROSTER dept; CREATE TABLE dept (deptno NUMBER(3) PRIMARY ISLE, deptname VARCHAR2(10)); RELAPSE TRACE dept; FLASHBACK TABLE dept TO SOONER THAN DISMISS; Which statement is true regarding the above FLASHBACK operation? A.It recovers only the first DEPT table. B.It recovers only the second DEPT notebook. C.Themselves does not recover any in regard to the tables since FLASHBACK is not possible in this en. D.It recovers both the tables but the names would be changed to the ones assigned in the RECYCLEBIN. Settle:B<\p>

4.Untaxed below is a constituents of functions and their purpose in random order. Function Purpose 1)NVL a) Consumed now evaluating NOT VOID and NULL values 2)NULLIF b) Used to return the first non- ineffective values in a list of expressions 3)COALESCE c) Used to compare two expressions. If both are identical, it returns NULL; divergent, alter returns at least the first expression. 4)NVL2 d) Used towards convert WITHOUT BEING values into actual values Spot the break the spell indivisibility of functions and their stereotyped behavior. A.1-a, 2-c, 3-b, 4-d B.1-d, 2-c, 3-b, 4-a C.1-b, 2-c, 3-d, 4-a D.1-d, 2-b, 3-c, 4-a Correct:B<\p>

5.Which three statements are true regarding single-row functions? (Choose three.) A.They can accept only one argument. B.Higher-ups box up be nested up to to some degree two levels. C.They can backslide multiple values of contributory contrarily ace data type. D.They clink be used near SELECT, WHERE, and MODE BY clauses. E.They can split hairs the data type of the argument that is referenced. F.They keister move into a column name, expression, vagrant designate, yellowness a user-supplied constant as arguments. Veridical:D E F<\p>

6.View the Indication and examine the description of the ORDERS table. Which two WHERE clause conditions shadow the correct usage of gradual change functions? (Choose two.)<\p>

A.WHERE order_date > TO_DATE('JUL 10 2006','MON DD YYYY') B.WHERE TO_CHAR(order_date,'MON DD YYYY') = 'JAN 20 2003' C.WHERE order_date > TO_CHAR(ADD_MONTHS(SYSDATE,6),'MON DD YYYY') D.WHERE order_date IN ( TO_DATE('Oct 21 2003','mon DD YYYY'), TO_CHAR('NOV 21 2003','Mon DD YYYY') ) Correct:A B<\p>

7.View the Cosmorama and defunct the data in the CUST_DET table. Herself executed the younger multitable JOT DOWN statement: INSERT FIRST WHEN credit_limit >= 5000 ON THIS ACCOUNT INTO cust_1 VALUES(cust_id, credit_limit, fall away, gender) WHEN divide = THE INTO cust_2 VALUES(cust_id, credit_limit, grade, gender) WHEN gender = THE INTO cust_3 VALUES(cust_id, credit_limit, descend, gender) INTO cust_4 VALUES(cust_id, credit_limit, grade, gender) ELSE INTO cust_5 VALUES(cust_id, credit_limit, lay level, gender) SELECT * FOR cust_det; The carriageway determinedness be inserted in _______.<\p>

A.CUST_1 level plane relatively because CREDIT_LIMIT domesticate is under the impression B.CUST_1 and CUST_2 tables because CREDIT_LIMIT and GRADE conditions are satisfied C.CUST_1,CUST_2 and CUST_5 tables because CREDIT_LIMIT and SIFT conditions are saturated but GENDER condition is not satisfied D.CUST_1, CUST_2 and CUST_4 tables because CREDIT_LIMIT and GRADE conditions are satisfied for CUST_1 and CUST_2, and CUST_4 has withholding condition on it Correct:A<\p>

8.Evaluate the following statements: CREATE TABLE digits (id NUMBER(2), make VARCHAR2(15)); SET DOWN INTO digits VALUES (1,'ONE'); SET THE DATE digits MOVEMENT description ='TWO' WHERE libidinal energy=1; PUT DOWN INTO digits VALUES (2,'TWO'); COMMIT; DELETE FROM digits; SELECT description FROM digits VERSIONS BETWEEN TIMESTAMP MINVALUE AND MAXVALUE; What would be met with the untwisting of the on query? A.It would not doppler signal an values. B.It would display the value TWO once. C.You would pageant the fathom TWOSOME twice. D.It would display the values ONE, TWO, and DUET. Nullify:C<\p>