TAILIEUCHUNG - OCA /OCP Oracle Database 11g A ll-in-One Exam Guide- P99

OCA /OCP Oracle Database 11g A ll-in-One Exam Guide- P99:There is an ever increasing demand for staff with IT industry certification. The benefits to employers are significant—they can be certain that staff have a certain level of competence—and the benefits to the individuals, in terms of demand for their services, are equally great. Many employers are now requiring technical staff to have certifications, and many IT purchasers will not buy from firms that do not have certified staff. | OCA OCP Oracle Database 11g All-in-One Exam Guide 936 18. 0 A. The database links external tables directory objects and connection string remappings need to occur during the workload replay step immediately before replay is initiated. 0 B C D and E. B C and D are wrong because you do not perform the remapping during these steps. E is wrong because you need to perform the remapping manually. 19. 0 B D and E. Most SQL statements are captured including the SQL statement s text bind values and transaction information. Distributed transactions are captured but replayed as local transactions. Even transactions started before capturing begins are captured but they may cause data divergence during replay. Thus Oracle recommends restarting the instance before initiating capture. 0 A and C. In addition to flashback queries and Oracle Streams operations OCI object navigations non-SQL-based object access SQL Loader operations and remote COMMIT and DESCRIBE commands are not captured. Exam Objectives In this chapter you will learn to Customize Language-Dependent Behavior for the Database and Individual Sessions Work with Database and NLS Character Sets 937 OCA OCP Oracle Database 11g All-in-One Exam Guide 938 The Oracle database has many capabilities grouped under the term globalization that will assist a DBA who must consider users of different nationalities. Globalization was known as National Language Support or NLS in earlier releases you will still see the NLS acronym in several views and parameters but globalization is more than linguistics it is a comprehensive set of facilities for managing databases that must cover a range of languages time zones and cultural variations. Globalization Requirements and Capabilities Large database systems and many small ones too will usually have a user community that is distributed geographically temporally and linguistically. Consider a database hosted in Johannesburg South Africa with end users scattered throughout .

TỪ KHÓA LIÊN QUAN
TAILIEUCHUNG - Chia sẻ tài liệu không giới hạn
Địa chỉ : 444 Hoang Hoa Tham, Hanoi, Viet Nam
Website : tailieuchung.com
Email : tailieuchung20@gmail.com
Tailieuchung.com là thư viện tài liệu trực tuyến, nơi chia sẽ trao đổi hàng triệu tài liệu như luận văn đồ án, sách, giáo trình, đề thi.
Chúng tôi không chịu trách nhiệm liên quan đến các vấn đề bản quyền nội dung tài liệu được thành viên tự nguyện đăng tải lên, nếu phát hiện thấy tài liệu xấu hoặc tài liệu có bản quyền xin hãy email cho chúng tôi.
Đã phát hiện trình chặn quảng cáo AdBlock
Trang web này phụ thuộc vào doanh thu từ số lần hiển thị quảng cáo để tồn tại. Vui lòng tắt trình chặn quảng cáo của bạn hoặc tạm dừng tính năng chặn quảng cáo cho trang web này.