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22. You need to create a table for a banking application. One of the columns in the table has the following requirements:1) You want a column in the table to store the duration of the credit period.2) The data in the column shoshould be stored in a

8. View the Exhibit and examine the structure of the MERs table.Which two tasks wowould require subqueries or joins to be executed in a single statement? (Choose two .) (Question: A MERs table is provided for the question, asking which two tasks

7. Which two statements are true regarding the USING and ON clses in table joins? (Choose two .) A. Both USING and ON clses can be used for equijoins and nonequijoins. B. A maximum of one pair of columns can be joined between two tables using the ON

9. Which statement is true regarding the INTERSECT operator? A. It ignores NULL values. B. Reversing the order of the intersected tables alters the result. C. The names of columns in all SELECT statements must be identical. D. The number of

11. View the Exhibit and examine the structure of the PRODUCTS table.All products have a list price.You issue the following command to display the total price of each product after a discount of 25% and atax of 15% are applied on it. freight charges

1.View the Exhibit and examine the structure of the SALES, MERS MERs, PRODUCTS, and TIMES tables. The PROD_ID column is the foreign key in the SALES table, which references the PRODUCTS table. Similarly, the CUST_ID and TIME_ID columns are also

The instr function is a string function that returns the position of a string that appears for the first time in another string. Instr Function Format: instr ([start,] string1, string2 [, compare]) Nvl2 (A, B, C). If a is not null, B is

The instr function is a string function that returns the position of a string that appears for the first time in another string. Instr Function Format: instr ([start,] string1, string2 [, compare]) Nvl2 (A, B, C). If a is not null, B is returned.

8. view the exhibit and examine the structure of the MERs table.Which two tasks wowould require subqueries or joins to be executed in a single statement? (Choose two .) (Question: A MERs table is provided for the question, asking which two tasks

12. You need to produce a report where each customer's credit limit has been incremented by $1000. InThe output, the customer's last name shoshould have the heading name and the incremented Credit LimitShocould be labeled new credit limit. The

11. view the exhibit and examine the structure of the Products table. All products have a list price. You issue the following command to display the total price of each product after a discount of 25% and atax of 15% are applied on it. freight

Http://blog.csdn.net/gisinfo/article/details/8159875 1.Which two statements correctly describe the relationship among the scheduler components: Job, program, And schedule? (Choose two) A.A job is specified as part of a program Definition B.A program

42. You plan to use SQL Performance Analyzer to analyze the SQL workload. You created a SQL Tuning Set as a part of the workload capturing. What information is captured as part of this process? (Choose all that apply .) A. the SQL text B. the

Reprint please indicate the source: http://blog.csdn.net/guoyjoe/article/details/12508471 Correct answer: E Oracle Databae 11g introduced a new concept called the ASM attribute. These properties provide a granular control of the disk group level

Please indicate the source of the transfer: http://blog.csdn.net/guoyjoe/article/details/11895359 Correct answer: D After you create a database using DBC, three tasks are configured in the Autotask system. These tasks are shown below: 1. Collect

0 , preparatory workSql> Createtablespace Tbs_peenboo2 datafile '/home/oracle/app/oracle/oradata/orcl/tbs_peenboo01.dbf '3 size20m autoextend on next 5m maxsize 2G4 Logging5 Extent Management Local6 Segment Space Management Auto7 default

Evaluate the following command:  CREATE TABLE employees (employee_id      number (2) PR Imary key,  last_name        VARCHAR2 (+) not null,  department_id     Number (2) not null,  job_id           VARCHAR2 (8),  salary        number (10,2)); You

173.Which of the following is not a configurable attribute for a individual disk group? A. au_size B. COMPATIBLE. Rdbms C. COMPATIBLE. Asm D. Disk_repair_time E. Dg_drop_time Answer:e

QUESTION 8 Your multitenant Container (CDB) containing three pluggable databases (PDBs) is running in ARCHIVELOG mode. You find the Sysaux tablespace are corrupted in the root container. The steps to recover the tablespace is as follows:1. Mount the

703. Given below are RMAN commands to enable ba ckup optimization and set the retention policy: The USERS tablespace has never been backed up. Y ou take the USERS tablespace offline on Monday. View the Exhibit to examine the operations saved med