< previous page page_xxi next page >Page xxiI owe a great debt to Brian Gill, who encouraged me when I had the initial idea for this book. Without him, this project might never have gotten off the ground. Thanks also to my agent, David Rogelberg of Studio B, who helped me[r]
available from Oracle: • Advanced Customer Services • Consulting Services • Oracle University courses Exadata Storage Servers in a 42U Rack, 5.3 TB of Exadata Smart Flash Cache is integrated into the Exadata Database Machine X2-8. Oracle has implemented a smart flash cache direc[r]
':443'|| owa_util.get_cgi_env('SCRIPT_NAME') || owa_util.get_cgi_env('PATH_INFO')||'?'|| owa_util.get_cgi_env('QUERY_STRING'));owa_util.http_header_close; The following are attributes of the process Sequence: 2 Condition Type: PL/SQL Process Condition Text: owa_util.get_cgi_env('REQUEST_PROTO[r]
energy would be able to push you back out of the black hole. An object's gravity gets stronger as you get closer to it. If you were falling into a black hole, the gravitational pull on your feet would be much greater than that on your head (2) -- assuming you were fallingfeet first! Yo[r]
TACACS/+, and X.509 certificates.For encryption, VPN 1 supports AES, DES, and 3DES using IPSec/IKE and supports IP−Compression (IPCOMP). VPN 1 can be integrated into a Public Key Infrastructure (PKI)−system.The SecuRemote VPN client for VPN 1 is available for Windows 98, NT, 200[r]
11/14/2009http://www.codeproject.com/KB/architecture/cocomo2.aspxmaturity. Next comes the delicate part of making assumptions about the values of COCOMO II parameters that correspond to the information collected.Since my aim is to make an introduction to COCOMO II techniq[r]
chapter 1RelationalDatabases and SQLIn this first chapter, I’m going to provide a bit of background that will allowyou to get started quickly with the writing of SQL statements in subsequentchapters. There are two general topics. The first will be an overview of the data-[r]
82 Chapter2•InstallingSQLServer200814. Which of the following is the SQL Server component that provides the services for creating, processing, and managing OLAP and data mining?A. Business Intelligence Developer StudioB. SQL Server Management StudioC. Window[r]
Chapter 6).• limitby determines the range of selected records that should be dis-played (see Chapter 6).• headers is a dictionary with the table header names.Here is an example of usage in a single controller function:1 # assuming db.define_table('person', Field('name'))2 def people():3 form = crud.[r]
Obtaining the Required Software Before you can develop C# programs, you'll need to install either the .NET Software Development Kit (SDK) or VS .NET. You can download the .NET SDK at http://msdn.microsoft.com/downloads (search for the Microsoft .NET Framework Software Development Kit).[r]
About the DiskThe content of the companion Windows disk that accompanies this book has been included on this CD, in the/bipack/disk/ directory. It contains the Companion Utilities Guide for Oracle Built−in Packages, an onlinetool developed by RevealNet, Inc., that gives you point−and−c[r]
Pane, and it’s not in the Query category where you’d expect to find it, but hiding in the Windowcategory.Viewing query execution plansOne of Query Editor’s most significant features is its ability to graphically view query execution plans(see Figure 6-10).123www.getcoolebook.comNi[r]
2.2.2. Phân nhóm câu lệnh trong SQL*Plus Các lệnh SQL*Plus có thể phân thành nhóm chính sau: Nhóm lệnh Diễn giải Môi trường Tác động và gây ảnh hưởng tới môi trường làm việc của SQL*Plus trong phiên làm việc hiện tại. Định dạng dữ liệu Định dạng lại dữ liệu trả về từ server Thao[r]
OCA/OCP Oracle Database 11g All-in-One Exam Guide6The user process can be any client-side software that is capable of connecting to an Oracle server process. Throughout this book, two user processes will be used extensively: SQL*Plus and SQL Developer. These[r]
thức so sánh có trị null tham gia và kết quả của biểu thức phụ thuộc vào trị null thì kết quả là không xác định, tuy nhiên trong biểu thức DECODE, hai giá trị null được xem là bằng nhau trong phép so sánh. Oracle xem các biểu thức với kết quả không xác định tương đương với FALSE. (Ví dụ: comm[r]
thể lấy được chỉ các dòng dữ liệu phân biệt với nhau. Ta sử dụng mệnh đề DISTINCT trong câu lệnh truy vấn. Ví dụ: SQL> SELECT deoptno FROM dept; DEPTNO 10 30 10 20 14 rows selected. SQL> SELECT DISTINCT deoptno FROM dept; DEPTNO 10 30 20 3 rows selected. Trang 1[r]