sql plus command on additional lines

... Các biến liên kết REFCURSOR SQL* Plus cho phép SQL* Plus fetch format kết lệnh SELECT chứa khối PL /SQL Các biến liên kết REFCURSOR sử dụng để tham trỏ biến cursor PL /SQL stored procedure Điều cho ... tham trỏ chúng từ SQL* Plus Một biến liên kết REFCURSOR trả từ function Để tạo ra, tham trỏ hiển thò biến liên kết REFCURSOR, khai báo biến liên kết cục kiểu liệu REFCURSOR: SQL> VARIABLE dept_sel ... TRẢ LỜI BÀI TẬP ORACLE SQL> INPUT Nhập vào hàng nhấn [Enter] SQL* Plus lại nhắc bạn lần với hàng mới: ORDER BY SAL Nhấn [Enter] lần để đònh bạn...

Ngày tải lên: 22/08/2012, 09:50

... Các biến liên kết REFCURSOR SQL* Plus cho phép SQL* Plus fetch format kết lệnh SELECT chứa khối PL /SQL Các biến liên kết REFCURSOR sử dụng để tham trỏ biến cursor PL /SQL stored procedure Điều cho ... tham trỏ chúng từ SQL* Plus Một biến liên kết REFCURSOR trả từ function Để tạo ra, tham trỏ hiển thò biến liên kết REFCURSOR, khai báo biến liên kết cục kiểu liệu REFCURSOR: SQL> VARIABLE dept_sel ... TRẢ LỜI BÀI TẬP ORACLE SQL> INPUT Nhập vào hàng nhấn [Enter] SQL* Plus lại nhắc bạn lần với hàng mới: ORDER BY SAL Nhấn [Enter] lần để đònh bạn...

Ngày tải lên: 04/09/2012, 09:49

... Summary of SQL and SQL* Plus 17Ć3 17Ć4 Introduction to Oracle: SQL and PL /SQL Using Procedure Builder Summary of SQL and SQL* Plus continued Structured Query Language, SQL* Plus, and PL /SQL commands ... database SQL* Plus, SQL, and PL /SQL Language or Tool Description SQL A command language for communication with the Oracle7 Server from any tool or application Oracle SQL contains many extensions SQL* Plus ... Introduction to Oracle: SQL and PL /SQL Using Procedure Builder Summary of SQL and SQL* Plus The SQL and SQL* Plus module of the Introduction to Oracle course covered relational database concepts, the SQL...

Ngày tải lên: 09/12/2013, 17:15

... Các biến liên kết REFCURSOR SQL* Plus cho phép SQL* Plus fetch format kết lệnh SELECT chứa khối PL /SQL Các biến liên kết REFCURSOR sử dụng để tham trỏ biến cursor PL /SQL stored procedure Điều cho ... tham trỏ chúng từ SQL* Plus Một biến liên kết REFCURSOR trả từ function Để tạo ra, tham trỏ hiển thò biến liên kết REFCURSOR, khai báo biến liên kết cục kiểu liệu REFCURSOR: SQL> VARIABLE dept_sel ... TRẢ LỜI BÀI TẬP ORACLE SQL> INPUT Nhập vào hàng nhấn [Enter] SQL* Plus lại nhắc bạn lần với hàng mới: ORDER BY SAL Nhấn [Enter] lần để đònh bạn...

Ngày tải lên: 17/01/2014, 06:20

... information for the COPY command Appendix C, "Obsolete SQL* Plus Commands" Provides information on obsolete SQL* Plus commands Appendix D, "Commands Not Supported in iSQL *Plus" Lists SQL* Plus commands ... topics: What is SQL* Plus SQL* Plus Command- line and Windows GUI Architecture iSQL *Plus Architecture SQL* Plus Installation Who Can Use SQL* Plus How Can I Learn SQL* Plus How to Use the SQL* Plus Guide ... Before Starting SQL* Plus or iSQL *Plus Starting SQL* Plus Command- line Starting SQL* Plus Windows GUI Starting and Stopping the iSQL *Plus Application Server Starting iSQL *Plus Connecting to a Different...

Ngày tải lên: 17/01/2014, 06:20

... manipulating PL /SQL code using SQL* Plus At the end of this lesson, you should be able to D Differentiate between SQL and SQL* Plus commands D Identify SET commands used to control the SQL* Plus environment ... definitions Using SQL* Plus to Create Reports and Manage PL /SQL Code CĆ5 Entering Commands in SQL* Plus CĆ6 Introduction to Oracle: SQL and PL /SQL Using Procedure Builder Entering Commands in SQL* Plus ... Using SQL* Plus to Create Reports and Manage PL /SQL Code CĆ7 CĆ8 Introduction to Oracle: SQL and PL /SQL Using Procedure Builder Comparison of SQL and SQL* Plus Commands This table compares SQL and SQL* Plus...

Ngày tải lên: 17/01/2014, 09:20

... store SQL* Plus commands in the SQL buffer Understanding SQL* Plus Command Syntax SQL* Plus commands have a different syntax from SQL commands or PL /SQL blocks Continuing a Long SQL* Plus Command on Additional ... Running SQL* Plus Commands You can use SQL* Plus commands to manipulate SQL commands and PL /SQL blocks and to format and print query results SQL* Plus treats SQL* Plus commands differently than SQL commands ... results formatted by you through SQL* Plus commands SQL* Plus User’s Guide and Reference Overview of SQL* Plus Who Can Use SQL* Plus The SQL* Plus, SQL, and PL /SQL command languages are powerful enough...

Ngày tải lên: 24/01/2014, 10:20

... in to SQL* Plus Edit SQL commands Format output using SQL* Plus commands Interact with script files Copyright © Oracle Corporation, 2001 All rights reserved SQL and SQL* Plus Interaction SQL statements ... database SQL* Plus commands Copyright © Oracle Corporation, 2001 All rights reserved SQL* Plus buffer Overview of SQL* Plus • • • • • Log in to SQL* Plus Describe the table structure Edit your SQL statement ... definitions in the database SQL statements C-4 SQL buffer SQL* Plus • An environment • Oracle proprietary • Keywords can be abbreviated • Commands not allow manipulation of values in the database SQL* Plus...

Ngày tải lên: 17/02/2014, 14:20

... the second section, such as constants, literals, variables, expressions, conditions, functions, operators, operands, and so on Finally, this chapter provides a tour of SQL* Plus and iSQL *Plus, ... introduction to SQL* Plus and iSQL *Plus, the two most obvious environments to execute SQL statements interactively In Chapter 11, we revisit SQL* Plus That chapter covers some more advanced SQL* Plus ... interactive SQL usage 25 26 CHAPTER ■ INTRODUCTION TO SQL, i SQL* PLUS, AND SQL* PLUS Although SQL is called a query language, its possibilities go far beyond simply data retrieval Normally, the SQL language...

Ngày tải lên: 14/03/2014, 19:20

... Starting SQL* Plus Invoke SQL* Plus by issuing the sqlplus command from your operating-system command prompt On Microsoft Windows systems, use either sqlplus or sqlplusw depending on whether you want SQL* Plus ... semicolon For example: PROMPT This semicolon won't print.; CONNECT system/manager; You can change this behavior of SQL* Plus towards semi-colons by changing the SQLTERMINATOR setting Long SQL* Plus commands ... SQL* Plus commands may be continued onto multiple physical lines The SQL* Plus continuation character is a hyphen (-) Use it at the end of a physical line to continue a long SQL* Plus command to the next...

Ngày tải lên: 25/03/2014, 10:51

... Table of Contents Preface xi Introduction to SQL* Plus What Is SQL* Plus History of SQL* Plus Why Master SQL* Plus Creating and Loading the Sample Tables Interacting with SQL* Plus Starting SQL* Plus Some ... Customizing Your SQL* Plus Environment SQL* Plus Settings You Can Control The Site and User Profiles Environment Variable Settings The SET Command The SHOW Command A SQL* Plus Command Reference ... Manager, Oracle Version 6, Oracle7, Oracle8, Oracle 8i, Net8, SQL* Loader, SQL* Net, and SQL* Plus are trademarks of Oracle Corporation PowerBuilder is a trademark of PowerSoft SQL Station is a trademark...

Ngày tải lên: 05/07/2014, 04:20

... information on how to use SQL* Plus in conjunction with other Oracle products such as PL /SQL or SQL* Loader There is also little information on using SQL* Plus to perform common tasks like viewing a constraint ... this book use SQL* Plus 8.0 A few use SQL* Plus 2.3, and the ones in Chapter 10, Administration with SQL* Plus, use Oracle8i and SQL *Plus 8.1 You should be able to apply the information in this book ... certain roles while connected via SQL* Plus Chapter 10, Administration with SQL* Plus, covers the new administrative commands that have been added to SQL* Plus beginning with version 8.1 (available...

Ngày tải lên: 05/07/2014, 04:20

... page > Page 1 Introduction to SQL* Plus In this chapter: What Is SQL* Plus? History of SQL* Plus Why Master SQL* Plus? Creating and Loading the Sample Tables SQL* Plus is the command- line interface ... SQL* Plus This book will show you how SQL* Plus' s Relation to SQL, PL /SQL and the Oracle Database SQL* Plus is often used in conjunction with two other products, both of which have the letters SQL ... shows how a PL /SQL block can be executed using SQL* Plus: SQL> SET SERVEROUTPUT ON SQL> BEGIN DBMS_OUTPUT.PUT_LINE(Hello World!); END; / Hello World! Once you know how to use SQL* Plus to perform...

Ngày tải lên: 05/07/2014, 04:20

... to SQL* Plus and are completely uncertain how to start it in your particular environment, you should first read the section titled Starting SQL* Plus in Chapter 2, Interacting with SQL* Plus Once ... scripts will be extracted, and you won't need a separate unzip utility Step 2: Start SQL* Plus When you first start SQL* Plus in a Windows environment, you will see a SQL* Plus window open You will also ... Once logged in, you should see a screen similar to that shown in Figure 14 Figure 14 SQL* Plus after a successful login The opening screen shows the SQL* Plus version, some copyright information,...

Ngày tải lên: 05/07/2014, 04:20

... SQLPLUS command is as follows: SQLPLUS [[-SILENT] [username[/password][@connect] ¦/¦/NOLOG] [@scriptfile [arg1 arg2 arg3 ]]]¦-¦-? where: SQLPLUS Is the command to use when invoking SQL* Plus On ... Command- Line Version To start the command- line version, you simply use the SQLPLUS command The following example shows how this looks from a DOS command prompt: C:\>SQLPLUS SQL* Plus: Release 8.0.3.0.0 ... version, first find the icon Figure 2-1 shows the SQL* Plus icon for SQL* Plus version It looks like a blue disk drive topped with a yellow plus sign Figure 2-1 The SQL* Plus icon < previous page page_19...

Ngày tải lên: 05/07/2014, 04:20

... Page 28 Help The HELP command is used to get help on SQL statements, SQL* Plus commands, and PL /SQL commands SQL* Plus 8.1, released with Oracle8i, provides help only on SQL* Plus commands This is because ... Execute SQL* Plus commands that not require a database connection The SET command, for example, does not require you to be connected DISCONNECT is useful if you want to leave a SQL* Plus session open ... functions SQL* PLUS TOPICS help commands old commands overview The HELP command is not available from the Windows versions of SQL* Plus If you are running in a Windows 95 or NT environment,...

Ngày tải lên: 05/07/2014, 04:20

... describes each of these commands, and shows the abbreviations and variations for each one Table 2-1 SQL* Plus Line-Editing Commands Command Abbreviation Variations Description APPEND A A text Appends ... real convenience if you make a mistake halfway through typing a long, multiline query SQL* Plus buffers SQL statements and PL /SQL blocks, but not SQL* Plus commands For example, the DESCRIBE command ... steps: You enter a SQL statement or PL /SQL block, which SQL* Plus stores in the buffer You then list the contents of the buffer to the screen You enter SQL* Plus commands that tell SQL* Plus to make changes...

Ngày tải lên: 05/07/2014, 04:20

... case, because only three lines are left in the buffer, the last line becomes current INPUT The INPUT command is used to insert one or more lines of text into the buffer The INPUT command with ... Implementation < previous page page_52 next page > < previous page page_53 next page > Page 53 This is a very convenient feature if you have entered a long command and have only made one or two ... only made one or two small mistakes When debugging SQL statements (or PL /SQL blocks), don't get too up on where Oracle thinks the error is When SQL* Plus displays an error line with an asterisk under...

Ngày tải lên: 05/07/2014, 04:20