Q112 Which three statements are true concerning logical and physical database structures?
Q112 Which three statements are true concerning logical and physical database structures? (Choose three.)
- (A). All tablespaces may have one or more data files
- (B). The extents of a segment must always reside in the same datafile
- (C). A smallfile tablespace might be bigger than a bigfile tablespace
- (D). A segment can span multiple data files in some tablespaces
- (E). A segment’s blocks can be of different sizes
- (F). A segment might have only one extent
- (G). Segments can span multiple tablespaces
Xem thêm:
- Q165 Which three statements are true about multiple row subqueries?
- Q10. Which three are true about using Database Upgrade Assistant (DBUA) to upgrade a database?
- Các tham số quan trọng nhất trong Postgresql cấu hình trong file postgresql.conf
- Replication là gì?
- Get info % CPU usage by Session
Bài viết cùng chủ đề:
-
Q166 Which query produces output for CUST_LAST_NAME containing Oder for the first row and Aus for the second?
-
Q165 Which three statements are true about multiple row subqueries?
-
Q164 As the DBA, you execute this command
-
Q163 Which two statements are true regarding Oracle database space management within blocks managed by Automatic Segment Space Management (ASSM)?
-
Q162 You start your database instance in NOMOUNT state, Which two actions are performed?
-
Q161 Examine this command Which two statements are true?
-
Q160 Examine the description of the BOOKS_TRANSACTIONS table
-
Q159 Which two statements are true about views?
-
Q158. Which two Oracle database space management features require the use of locally managed tablespaces?
-
Q157. Which three are types of segments in a Oracle database?
-
Q156 Which two statements are true about expressions using PROMO_BEGIN_DATE contained in a query?
-
Q155 Which four statements are true regarding primary and foreign key constraints and the effect they can have on table data?
-
Q154 l Which two are benefits of external tables?
-
Q153 Which three statements are true about the DESCRIBE command?
-
Q152 Which two are true about transactions in the Oracle Database?
-
Q151 Examine the description of the PRODUCTS table
