Oracleの1Z1-051受験料過去問試験を受けることは私の人生の挑戦の一つです。でも大丈夫です。NewValidDumpsのOracleの1Z1-051受験料過去問試験トレーニング資料を購入しましたから。 早速買いに行きましょう。NewValidDumpsのOracleの1Z1-051受験料過去問試験トレーニング資料を使ったら、君のOracleの1Z1-051受験料過去問認定試験に合格するという夢が叶えます。 そうすると、きっと私の言葉を信じるようになります。

11g 1Z1-051 それは正確性が高くて、カバー率も広いです。

NewValidDumpsはあなたが1Z1-051 - Oracle Database: SQL Fundamentals I受験料過去問認定試験に合格する保障ですから。 もちろん、我々はあなたに一番安心させるのは我々の開発する多くの受験生に合格させるOracleの1Z1-051 復習内容試験のソフトウェアです。我々はあなたに提供するのは最新で一番全面的なOracleの1Z1-051 復習内容問題集で、最も安全な購入保障で、最もタイムリーなOracleの1Z1-051 復習内容試験のソフトウェアの更新です。

最近、Oracle 1Z1-051受験料過去問試験の認証資格がとても人気があるようになりましたが、受験したいですか。現在の社会で人材があちこちいます。IT領域でも同じです。

Oracle 1Z1-051受験料過去問 - NewValidDumpsは君にとってベストな選択になります。

社会と経済の発展につれて、多くの人はIT技術を勉強します。なぜならば、IT職員にとって、Oracleの1Z1-051受験料過去問資格証明書があるのは肝心な指標であると言えます。自分の能力を証明するために、1Z1-051受験料過去問試験に合格するのは不可欠なことです。弊社の1Z1-051受験料過去問真題を入手して、試験に合格する可能性が大きくなります。

他のネットでの資料はそれと比べるすらもできません。NewValidDumpsは君のもっと輝い将来に助けられます。

1Z1-051 PDF DEMO:

QUESTION NO: 1
View the Exhibit and examine the structure of the CUSTOMERS table.
You have been asked to produce a report on the CUSTOMERS table showing the customers details sorted in descending order of the city and in the descending order of their income level in each city.
Which query would accomplish this task?
A. SELECT cust_city, cust_income_level, cust_last_name FROM customers ORDER BY cust_city desc, cust_income_level DESC;
B. SELECT cust_city, cust_income_level, cust_last_name FROM customers ORDER BY cust_income_level desc, cust_city DESC;
C. SELECT cust_city, cust_income_level, cust_last_name FROM customers ORDER BY (cust_city, cust_income_level) DESC;
D. SELECT cust_city, cust_income_level, cust_last_name FROM customers ORDER BY cust_city, cust_income_level DESC;
Answer: A

QUESTION NO: 2
View the Exhibit and examine the data in the PRODUCTS table. You need to display product names from the PRODUCTS table that belong to the 'Software/Other1 category with minimum prices as either $2000 or $4000 and no unit of measure. You issue thej following query:
Which statement is true regarding the above query?
A. It executes successfully but returns no result.
B. It executes successfully and returns the required result.
C. It generates an error because the condition specified for PROD_UNIT_OF_MEASURE is not valid.
D. It generates an error because the condition specified for the PROD_CATEGORY column is not valid.
Answer: A

QUESTION NO: 3
See the Exhibit and examine the structure of ORD table: Exhibit:
Evaluate the following SQL statements that are executed in a user session in the specified order:
CREATE SEQUENCE ord_seq;
SELECT ord_seq.nextval
FROM dual;
INSERT INTO ord
VALUES (ord_seq.CURRVAL, '25-jan-2007,101);
UPDATE ord
SET ord_no= ord_seq.NEXTVAL
WHERE cust_id =101;
What would be the outcome of the above statements?
A. All the statements would execute successfully and the ORD_NO column would contain the value 2 for the CUST_ID 101.
B. The CREATE SEQUENCE command would not execute because the minimum value and maximum value for the sequence have not been specified.
C. The CREATE SEQUENCE command would not execute because the starting value of the sequence and the increment value have not been specified.
D. All the statements would execute successfully and the ORD_NO column would have the value 20 for the CUST_ID 101 because the default CACHE value is 20.
Answer: A

QUESTION NO: 4
Evaluate the following SQL statement:
SQL> SELECT cust_id, cust_last_name FROM customers WHERE cust_credit_limit IN (select cust_credit_limit FROM customers WHERE cust_city ='Singapore');
Which statement is true regarding the above query if one of the values generated by the subquery is
NULL?
A. It produces an error.
B. It executes but returns no rows.
C. It generates output for NULL as well as the other values produced by the subquery.
D. It ignores the NULL value and generates output for the other values produced by the subquery.
Answer: C

QUESTION NO: 5
Which statement is true regarding transactions? (Choose all that apply.)
A. A transaction can consist only of a set of DML and DDL statements.
B. A part or an entire transaction can be undone by using ROLLBACK command.
C. A transaction consists of a set of DML or DCL statements.
D. A part or an entire transaction can be made permanent with a COMMIT.
E. A transaction can consist of only a set of queries or DML or DDL statements.
Answer: B,C

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Updated: May 27, 2022