SQL*Plus User's Guide and Reference - InfoLab

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xl If restricted database access has been configured, the Connection Identifier field is a dropdown list of available databases to select. 5. Click Login to connect to the database. The iSQL*Plus Workspace is displayed in your web browser. Now you can start entering and executing SQL, PL/SQL and SQL*Plus statements and commands in the Workspace. Connecting to a Different Database To connect to a different database from a current command-line session From an existing Windows GUI or command-line session, enter a CONNECT command in the form: SQL> connect username/password@connect_identifier To hide your password, enter the CONNECT command in the form: SQL> connect username@connect_identifier You will be prompted to enter your password. To connect to a different database from a current iSQL*Plus session From an existing iSQL*Plus session, enter a CONNECT command in the form: connect username/password@connect_identifier If you do not enter a password, iSQL*Plus prompts you to enter one. Sample Schemas and SQL*Plus Sample schemas are included with the Oracle Database. Examples in this guide use the EMP_DETAILS_VIEW view of the Human Resources (HR) sample schema. This schema contains personnel records for a fictitious company. For more information about the sample schemas, see the Oracle Database Sample Schemas guide. Unlocking the Sample Tables The Human Resources (HR) Sample Schema may be installed as part of the default Oracle Database installation. The HR account is locked by default.
You need to unlock the HR account before you can use the HR sample schema. To unlock the HR account, log in as the SYSTEM user and enter the following command, where password is the password you want to define for the user HR: Running your first Query ALTER USER HR IDENTIFIED BY password ACCOUNT UNLOCK; To describe a database object using iSQL*Plus, for example, column details for EMP_DETAILS_VIEW, enter a DESCRIBE command like: DESCRIBE EMP_DETAILS_VIEW which produces the following output: To rename the column headings, and to select data from the HR sample schema view, EMP_DETAILS_VIEW, enter COLUMN FIRST_NAME HEADING "First Name" COLUMN LAST_NAME HEADING "Family Name" SELECT FIRST_NAME, LAST_NAME FROM EMP_DETAILS_VIEW WHERE LAST_NAME LIKE 'K%'; xli
Page 1 and 2: SQL*Plus® User’s Guide and Refer
Page 3 and 4: Contents Send Us Your Comments ....
Page 5 and 6: iSQL*Plus History Screen ..........
Page 7 and 8: Understanding SQL Command Syntax...
Page 9 and 10: Defining Page and Report Titles and
Page 11 and 12: 12 SQL*Plus Globalization Support C
Page 13 and 14: SET DESCRIBE.......................
Page 15 and 16: Part IV SQL*Plus Appendixes A SQL*P
Page 17 and 18: SQL*Plus User’s Guide and Referen
Page 19 and 20: Preface The SQL*Plus (pronounced "s
Page 21 and 22: Structure This document contains: S
Page 23 and 24: Related Documents PART IV, SQL*Plus
Page 25 and 26: Conventions in Text We use various
Page 27 and 28: Convention Meaning Example . . . Ve
Page 29 and 30: Convention Meaning Example ORACLE_H
Page 31 and 32: What's New in SQL*Plus? This sectio
Page 33 and 34: You can view the predefined variabl
Page 35 and 36: SQL*Plus Quick Start These instruct
Page 37 and 38: Before Starting SQL*Plus or iSQL*Pl
Page 39: 4. Click OK. SQL*Plus starts and co
Page 43: Part I SQL*Plus Getting Started Thi
Page 46 and 47: SQL*Plus Command-line and Windows G
Page 48 and 49: SQL*Plus Installation SQL*Plus Inst
Page 50 and 51: Oracle Database Sample Schemas and
Page 52 and 53: SQL*Plus Command-line User Interfac
Page 54 and 55: Windows Graphical User Interface Us
Page 56 and 57: Windows Graphical User Interface Ed
Page 58 and 59: Windows Graphical User Interface Op
Page 60 and 61: iSQL*Plus User Interface or 2-10 SQ
Page 62 and 63: iSQL*Plus User Interface iSQL*Plus
Page 64 and 65: iSQL*Plus User Interface The follow
Page 70 and 71: iSQL*Plus User Interface Enter Valu
Page 72 and 73: iSQL*Plus User Interface Script For
Page 74 and 75: iSQL*Plus User Interface Database A
Page 76 and 77: Preferences and Equivalent SET Comm
Page 78 and 79: Preferences and Equivalent SET Comm
Page 80 and 81: SQL*Plus and iSQL*Plus Environment
Page 82 and 83: SQL*Plus and iSQL*Plus Configuratio
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iSQL*Plus Application Server Config
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Windows Graphical User Interface Co
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Login Username and Password For fur
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Connecting to a Database Expired Pa
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Connecting to a Database Full Conne
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Starting SQL*Plus Starting Command-
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Starting SQL*Plus 4-10 SQL*Plus Use
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Starting SQL*Plus To Start iSQL*Plu
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Starting SQL*Plus Running iSQL*Plus
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Exiting SQL*Plus Getting Help in iS
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SQLPLUS Program Syntax SQLPLUS Prog
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SQLPLUS Program Syntax query. Outpu
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SQLPLUS Program Syntax SQL*Plus wri
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SQLPLUS Program Syntax Logon Table
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SQLPLUS Program Syntax 4-26 SQL*Plu
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5 SQL*Plus Basics This chapter help
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The SQL Buffer Executing Commands E
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Listing PL/SQL Definitions Running
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Running SQL Commands In this guide,
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Creating Stored Procedures / . Runn
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Understanding SQL*Plus Command Synt
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Running Operating System Commands P
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To turn the autocommit feature off
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6 Using Scripts in SQL*Plus This ch
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Editing Scripts in SQL*Plus Command
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Editing the Current Line SELECT EMP
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Appending Text to a Line Editing Sc
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Deleting Lines Placing Comments in
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-- Commissions report to be run mon
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Running Scripts 4. Do not use amper
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Nesting Scripts Exiting from a Scri
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Using Substitution Variables Using
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SQL*Plus displays the following out
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I MIN (&&NUMBER_COL) MINIMUM, SUM(&
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Restrictions Using Substitution Var
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iSQL*Plus Input Required Screen Sub
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Passing Parameters through the STAR
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Communicating with the User The TTI
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Communicating with the User When SQ
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Displaying Bind Variables Using REF
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Procedure created. Using REFCURSOR
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Formatting Columns 7 Formatting SQL
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Example 7-2 Splitting a Column Head
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Formatting Datatypes Formatting Col
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LAST MONTHLY NAME SALARY COMMISSION
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Copying Column Display Attributes F
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Example 7-9 Printing a Line of Char
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Suppressing Duplicate Values in Bre
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Inserting Space after Every Row Cla
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Clarifying Your Report with Spacing
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Defining Page and Report Titles and
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Example 7-20 Positioning Title Elem
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Setting Page Dimensions Defining Pa
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Storing and Printing Query Results
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Storing and Printing Query Results
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8 Generating HTML Reports from SQL*
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Creating Reports using Command-line
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Creating Reports using Command-line
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HTML Entities Creating Reports usin
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Creating Reports using iSQL*Plus Fo
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Creating Reports using iSQL*Plus Lo
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Tracing Statements 9 Tuning SQL*Plu
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Example 9-2 Creating the PLUSTRACE
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Database Statistic Name Description
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6 rows selected. Execution Plan ---
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Example 9-7 Tracing Statements With
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SQL*Plus Script Tuning Example 9-8
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SET LINESIZE SET LONGCHUNKSIZE SET
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10 SQL*Plus Security This chapter d
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Description and Use of PUP Columns
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SQL*Plus Commands That Can Be Disab
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CONNECT HR/your_password; SELECT *
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Disabling Commands with SQLPLUS -RE
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iSQL*Plus Security In iSQL*Plus, se
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Overview 11 Database Administration
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Database Shutdown Example 11-3 Open
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To list the details of the current
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12 SQL*Plus Globalization Support G
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Application Server NLS_LANG Environ
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Setting NLS_LANG Setting NLS_LANG Y
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Part III SQL*Plus Reference This se
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SQL*Plus Command Summary SQL*Plus C
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SQL*Plus Command Summary Command Pa
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@ ("at" sign) @ ("at" sign) Syntax
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@@ (double "at" sign) @@ (double "a
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(slash) / (slash) Syntax Usage Exam
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ACCEPT Examples Oracle Database dat
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ARCHIVE LOG ARCHIVE LOG Syntax Term
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ARCHIVE LOG Usage Examples destinat
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ATTRIBUTE Usage Examples FOR[MAT] f
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BREAK the first ON clause represent
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BREAK Usage Examples 0. Note also t
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BTITLE BTITLE Syntax Terms Usage BT
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CHANGE CHANGE Syntax Terms Usage CH
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CHANGE You can replace the contents
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CLEAR Examples SCR[EEN] Clears your
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COLUMN Terms {column | expr} Identi
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COLUMN more information about DATE
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COLUMN A number format model can co
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COLUMN Usage OLD_V[ALUE] variable S
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COLUMN If you replace WRAP with WOR
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COMPUTE COMPUTE Syntax Terms COMP[U
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COMPUTE Usage Examples In order for
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COMPUTE DEPARTMENT_NAME LAST_NAME S
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CONNECT CONNECT Syntax Terms CONN[E
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COPY COPY The COPY command is not b
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DEFINE Examples If the value of a d
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Predefined Variables _EDITOR _O_VER
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Predefined Variables Examples of Us
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DEL Examples Assume the SQL buffer
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DESCRIBE Examples indentation of th
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DESCRIBE To create and describe the
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DESCRIBE Table created. DESCRIBE de
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DISCONNECT DISCONNECT Syntax Usage
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EDIT Examples If you do not specify
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EXIT EXIT Syntax Terms {EXIT | QUIT
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GET GET Syntax Terms Usage GET is n
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HELP HELP Syntax Usage Examples HEL
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HOST Examples To execute a UNIX ope
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INPUT LIST 2 ensures that line 2 is
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LIST 1 SELECT LAST_NAME, DEPARTMENT
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PAUSE PAUSE Syntax Usage Examples P
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PROMPT PROMPT Syntax Usage Examples
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RECOVER Terms | USING CURRENT LOGFI
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RECOVER STANDBY DATABASE Recovers t
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RECOVER available for writing to th
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RECOVER Usage CANCEL IMMEDIATE NOWA
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REMARK REMARK Syntax Usage Examples
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REPFOOTER Examples To define "END E
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REPHEADER OFF Turns the report head
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RUN RUN Syntax Usage Examples R[UN]
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SAVE Examples If you wish to SAVE a
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SET System Variable Summary SET Sys
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SET System Variable Summary System
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SET APPI[NFO]{ON | OFF | text} Exam
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SET AUTORECOVERY [ON | OFF] SET AUT
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SET COLSEP { | text} SET COLSEP { |
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SET CON[CAT] {. | c | ON | OFF} SET
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SET ECHO {ON | OFF} SET ECHO {ON |
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SET FLAGGER {OFF | ENTRY | INTERMED
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SET LIN[ESIZE] {80 | n} SET LIN[ESI
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SET MARK[UP] HTML [ON | OFF] [HEAD
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SET NULL text SET NULL text SET NUM
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SET SERVEROUT[PUT] {ON | OFF} [SIZE
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SET SHIFT[INOUT] {VIS[IBLE] | INV[I
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SET SQLCO[NTINUE] {> | text} SET SQ
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SET SQLPRE[FIX] {# | c} SET SQLPRE[
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SET TAB {ON | OFF} If you then ente
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SHOW SHOW Syntax Terms SHO[W] optio
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SHOW V_$PARAMETER object privileges
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SHOW Warning: Procedure created wit
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SHUTDOWN SHUTDOWN Syntax Terms SHUT
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SPOOL SPOOL Syntax Terms SPOOL is n
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START START Syntax Terms STA[RT] {u
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STARTUP STARTUP Syntax Terms STARTU
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STARTUP Usage Examples DOWNGRADE St
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STORE STORE Syntax Terms Usage Exam
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TIMING Examples To create a timer n
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TTITLE To print one of these values
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TTITLE Examples To define "Monthly
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VARIABLE VARIABLE Syntax Terms VAR[
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VARIABLE Usage BINARY_DOUBLE Create
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VARIABLE The value returned by the
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VARIABLE *** Departmental Salary Bi
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WHENEVER OSERROR WHENEVER OSERROR S
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WHENEVER SQLERROR WHENEVER SQLERROR
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WHENEVER SQLERROR The following PL/
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SQL*Plus Error Messages SP2-0006 no
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SQL*Plus Error Messages SP2-0039 co
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SQL*Plus Error Messages SP2-0088 mi
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SQL*Plus Error Messages 14-8 SQL*Pl
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SQL*Plus Error Messages SP2-0161 li
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SQL*Plus Error Messages SP2-0249 va
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SQL*Plus Error Messages SP2-0281 op
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SQL*Plus Error Messages SP2-0331 SP
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SQL*Plus Error Messages SP2-0496 Mi
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SQL*Plus Error Messages SP2-0544 Co
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SQL*Plus Error Messages SP2-0566 Il
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SQL*Plus Error Messages SP2-0598 va
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SQL*Plus Error Messages SP2-0619 Er
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SQL*Plus Error Messages SP2-0659 Pa
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SQL*Plus Error Messages SP2-0716 In
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SQL*Plus Error Messages SP2-0749 Ca
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SQL*Plus Error Messages SP2-0759 TO
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SQL*Plus Error Messages SP2-0783 Ca
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SQL*Plus Error Messages SP2-0813 Vi
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SQL*Plus Error Messages SP2-0823 Ja
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SQL*Plus Error Messages SP2-0835 Vi
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SQL*Plus Error Messages SP2-0848 Di
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iSQL*Plus Error Messages SP2-0855 C
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iSQL*Plus Error Messages SP2-0873 A
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iSQL*Plus Error Messages SP2-0889 T
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iSQL*Plus Error Messages SP2-00920
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COPY Command Messages COPY Command
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COPY Command Messages 14-56 SQL*Plu
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A SQL*Plus Limits The general SQL*P
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B SQL*Plus COPY Command This append
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Usage INSERT COPY Command Syntax In
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Understanding COPY Command Syntax C
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Copying Data from One Database to A
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Specifying Another User's Table Cop
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C Obsolete SQL*Plus Commands This a
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DOC[UMENT] (obsolete) Begins a bloc
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SET TRU[NCATE] {ON|OFF} (obsolete)
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D Commands Not Supported in iSQL*Pl
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Symbols -- (comment delimiter), 6-1
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BEGIN command, 5-8 disabling, 10-5
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FOLD_AFTER clause, 13-32, 13-33 FOL
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COMPUTE command (continued) printin
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E ECHO SET command, 13-116 ECHO var
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headings aligning elements, 13-98 c
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M -MARKUP, 4-19, 8-1 SQLPLUS comman
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parameter, 6-26, 13-6, 13-146 iSQL*
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eports autotrace, 9-2 breaks, 13-19
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SET command (continued) MAXDATA var
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SQLPLUS command (continued) -SILENT
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TNS_ADMIN environment variables, 3-
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