Symbols | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | Y | Z

Index: C

calendar : (see date)

case

consistency of : 22.7.4. Ensure Case Consistency of Parameters

INITCAP function : 11.1.4. The INITCAP function

LOWER function : 11.1.7. The LOWER function

and readability : 3.1.2. Using Case to Aid Readability

sensitivity

2.1. The PL/SQL Character Set
2.3. Literals

UPPER function : 11.1.16. The UPPER function

CAST procedure

object views and : 20.1. Example: Using Object Views

CAST pseudo-function : 19.5.2. The CAST Pseudo-function

casting collections : 19.5.2.1. Casting a named collection

CDE : (see Cooperative Development Environment)

CEIL (ceiling) function : 13.1.6. The CEIL function

century : (see date)

CHANGE procedure : C.5.2. The CHANGE procedure

CHAR datatype

2.3. Literals

4.2.3.1. The CHAR datatype

converting to VARCHAR2 : 4.2.3.2. The VARCHAR2 and VARCHAR datatypes

converting to/from ROWID

14.2.1. The CHARTOROWID function
14.2.5. The ROWIDTOCHAR function

with LENGTH function : 11.1.6. The LENGTH function

character datatypes, in overloaded modules : 15.8.4. Restrictions on Overloading

character functions : 11. Character Functions

character sets : 14.2.2. The CONVERT function

characters

adding to strings : 11.1.11. The RPAD function

converting to numbers, package for : 17.8.7. Recursive Processing in a SQL Statement

datatypes for : 4.2.3. Character Datatypes

extracting from strings : 11.1.14. The SUBSTR function

NLS datatypes for : 4.2.6. NLS Character Datatypes

replacing in strings

11.1.10. The REPLACE function
11.1.15. The TRANSLATE function

stripping from strings

11.1.12. The RTRIM function
11.1.9. The LTRIM function

word wrap : 11.2.2. Implementing Word Wrap for Long Text

CHARSETFORM property : 21.4.3.4. CHARSETID and CHARSETFORM properties

CHARSETID property : 21.4.3.4. CHARSETID and CHARSETFORM properties

CHARTOROWID function : 14.2.1. The CHARTOROWID function

checking for NULL values : 4.3.2. Checking for NULL Values

child block : (see nested blocks)

child records : (see records)

CHR function : 11.1.2. The CHR function

class instances : 18.1.4.2. Classification

classes : (see object types)

classification of objects : 18.1.4.2. Classification

clearing tables : 10.7. Clearing the PL/SQL Table

client-side SQL : 25.3.3. Avoid Client-Side SQL

CLOB datatype

1.4.7.6. Large object support
4.2.7.3. The CLOB datatype
EMPTY_CLOB function : 13.2.3. The EMPTY_CLOB function

clock : (see time)

CLOSE statement

(see also cursors)
6.2.2. Cursor Operations
6.8. Closing Cursors

CLOSE_CURSOR procedure : C.14.3. The CLOSE_CURSOR procedure

CLOSE_DATABASE_LINK procedure : C.12.1. The CLOSE_DATABASE_LINK procedure

closing cursors : 6.8. Closing Cursors

code

compiled, tuning access to : 25.2. Tuning Access to Compiled Code
critical, pinning into SGA : 25.2.2. Pin Critical Code into the SGA
encrypting : 23.7. Encrypting Stored Code
memory-based architecture : 23.1.3. Memory-Based Architecture of PL/SQL Code
procedural, avoiding : 25.3.5. Avoid Procedural Code When Possible
repetetive : (see redundancy)
reusing : 1.7.1. Write as Little Code as Possible
shared, executing : 23.1. Executing Stored Code
structuring of : 1.7.5. Structured Code and Other Best Practices
style of : 1.7.4. Standardize Your PL/SQL Development Environment
testing : 24.2.5. Change and Test One Area of Code at a Time

coding : 1.2. The Concept of Programming in Oracle Applications

analyzing size of : 23.6.3. Analyzing the Size of PL/SQL Code

anticipating errors : (see exceptions)

avoiding repetitive : 22.3. Take Full Advantage of Local Modularization

comments in : (see comments)

considering parameter case : 22.7.4. Ensure Case Consistency of Parameters

creating independent modules : 22.5. Create Independent Modules

cross-referencing source code : 23.6.5. Cross-Referencing Source Code

in databases : 23. Managing Code in the Database

documenting : 24.2.6. Document and Back Up Your Efforts

errors : (see errors; exceptions)

finding strings in : 23.6.4. Displaying and Searching Source Code

hints for effective

1.5. Advice for Oracle Programmers
3. Effective Coding Style
4.2.8.3. Drawbacks of implicit conversions
22. Code Design Tips
commenting : 3.6. Using Comments Effectively
exception handling : 8.10. RAISE Nothing but Exceptions
IF statements : 5.1.4. Nested IF Statements
loops : 7.7. Tips for PL/SQL Loops
nested records : 9.7.1. Example of Nested Records
parameters : 22.7. Tips for Parameter Design
records : 9.1.3.3. Leaner, cleaner code

increasing readability of code : 5.2.2.1. Improving the readability of your program

layout of : 3.1. Fundamentals of Effective Layout

recursive processing : 17.8.7. Recursive Processing in a SQL Statement

removing unused variables : 4.7.6. Remove Unused Variables from Programs

sequential processing : 17.8.6. Sequential Processing Against a Column's Value

simplifying logic with variables : 4.7.9. Use Variables to Hide Complex Logic

testing programs : 2.5.2. Multiline Comment Syntax

collections

adding/removing elements from : 19.4.3. Adding and Removing Elements

built-in methods for : 19.6. Collection Built-Ins

casting : 19.5.2.1. Casting a named collection

choosing which kind to use : 19.9. Which Collection Type Should I Use?

collection variables

19.2.2.1. Collection variables
19.4.1. Initializing Collection Variables

comparing : 19.4.4. Comparing Collections

creating : 19.2. Creating the New Collections

data dictionary entries for : 19.8.2. Data Dictionary

declaring as datatype : 19.2.2. Collections in PL/SQL

index-by tables : (see index-by tables)

nested tables : (see nested tables)

passing arguments of : 19.8.3. Call by Reference or Call by Value

PL/SQL-to-server integration example : 19.7. Example: PL/SQL-to-Server Integration

privileges : 19.8.1. Privileges

pseudo-functions : 19.5. Collection Pseudo-Functions

types of : 19.1. Types of Collections

VARRAYs : (see VARRAYs)

COLUMN_VALUE procedure : C.14.4. The COLUMN_VALUE procedure

columns

(see also records)

9.1.1. Different Types of Records

abbreviations for : 3.2. Formatting SQL Statements

aliases for

3.2. Formatting SQL Statements
6.7. Column Aliases in Cursors
9.3.2. Setting the Record's Column Names

BFILE, initializing : 13.2.1. The BFILENAME function

choosing for cursor-based record : 9.3.1. Choosing Columns for a Cursor Record

collections as : 19.2.1.1. Collection as a "column" in a conventional table

collections as datatypes for : 19.1. Types of Collections

names for : 1.7.5. Structured Code and Other Best Practices

naming procedure : 17.6. Column/Function Name Precedence

objects for : 18.1.2. Some Simple Examples

VALUE operator with : 18.4.2.3. VALUE

partial values of : 17.8.5. GROUP BY Partial Column Values

represented by variables : 4.7.7. Use %TYPE When a Variable Represents a Column

sequential processing against value : 17.8.6. Sequential Processing Against a Column's Value

synchronization with : 4.5.1.1. Synchronization with database columns

where OIDS are stored : 18.4.2.1. Object identifiers (OIDs)

COMMA_TO_TABLE procedure : C.16.2. The COMMA_TO_TABLE procedure

COMMENT keyword : 6.1.1. The COMMIT Statement

comments : 2.5. Comments

associated with transactions : 6.1.1. The COMMIT Statement
describing parameters : 22.7.1. Document All Parameters and Their Functions
encrypted code and : 23.7.3. Impact of Encrypting Code
symbols for : 2.1. The PL/SQL Character Set
using effectively : 3.6. Using Comments Effectively

COMMIT procedure

(see also DBMS_PIPE)
C.10. DBMS_PIPE
C.15.4. The COMMIT procedure

COMMIT statement

6.1.1. The COMMIT Statement
6.11.1. Releasing Locks with COMMIT

COMMIT_COMMENT procedure : C.15.5. The COMMIT_COMMENT procedure

COMMIT_FORCE procedure : C.15.6. The COMMIT_FORCE procedure

Companion Utilities Guide : A. What's on the Companion Disk?

COMPARE function : C.6.2. The COMPARE function

comparing

collections : 19.4.4. Comparing Collections

with NULL : 4.3. NULLs in PL/SQL

objects : 18.3.6. Comparing Objects

records : 9.1.6. Comparing Two Records

strings

4.2.3.2. The VARCHAR2 and VARCHAR datatypes
11.1.13. The SOUNDEX function

comparison methods : 18.3.1. About Object Types

compilation

automatic : 23.3.1. Interdependencies of Stored Objects
errors, viewing : 23.5.4. Viewing Compilation Errors in SQL*Plus
manual : 23.3.1. Interdependencies of Stored Objects
of modules : 4.5.2. Anchoring at Compile Time

COMPILE_SCHEMA procedure : C.16.3. The COMPILE_SCHEMA procedure

compiler constructs : (see pragmas)

compiling

forced : 20.7.3. Forcing Compilation
package specifications : 1.7.3. Center All Development Around Packages

compound symbols : (see symbols)

CONCAT function

4.3.3. Function Results with NULL Arguments
11.1.3. The CONCAT function

concatenation (||) operator

4.3.3. Function Results with NULL Arguments
11.1.3. The CONCAT function

concatenation, string

4.3.3. Function Results with NULL Arguments
11.1.3. The CONCAT function

conditional control structures : 5. Conditional and Sequential Control

formatting : 3.3. Formatting Control Structures

conditional loops : (see loops)

constants : (see literals; named constants; variables)

constrained datatypes

4.4.1. Constrained Declarations
4.6. Programmer-Defined Subtypes
4.6.3. Emulating Constrained Subtypes

constructor methods

18.2.2.1. PL/SQL usage
18.3.1. About Object Types
18.4.1.1. Constructors

constructors, initializing collections : 19.4.1.1. Initializing with a constructor

control structures, iterative : (see loops)

conventions, naming : 4.7.1. Establish Clear Variable Naming Conventions

conversion

and format models : 14.1. Conversion Formats
functions for : 14. Conversion Functions
implicit : 14. Conversion Functions

CONVERT function

C.7.2. The CONVERT function
14.2.2. The CONVERT function

converting

between datatypes : 4.2.8. Conversion Between Datatypes

datatypes

external procedures and : 21.4.1. Datatype Conversion
performance and : 25.4.7. Avoid Type Conversions When Possible

explicitly versus implicitly : 4.2.8.1. Explicit data conversions

to/from hexadecimal : 14.2.3. The HEXTORAW function

to row numbers : 10.5.1. Automatic Conversion of Row Number Expressions

triggers to procedures : 25.3.7. Keep Database Triggers Small

variables to named constants : 4.7.5. Convert Variables into Named Constants

Cooperative Development Environment (CDE) : 1.2. The Concept of Programming in Oracle Applications

COPY procedure : C.6.3. The COPY procedure

correlation variables : 18.4.2.2. REFs

COS function : 13.1.7. The COS function

COSH function : 13.1.8. The COSH function

COUNT function

10.8.2.1. The COUNT function
19.6.1. COUNT

counted loops : (see numeric FOR loops)

counting substring occurrences : 11.2.4. Counting Substring Occurrences in Strings

CREATE command : 23.5.1. Creating Stored Objects

CREATE DIRECTORY command : 4.2.7.7. Working with BFILEs

CREATE LIBRARY command

21.2.3. Step 3: Issue CREATE LIBRARY Statement
21.3.1. CREATE LIBRARY: Creating the External Procedure Library

CREATE OR REPLACE command : 23.5.3. Changing Stored Objects

CREATE TYPE BODY statement : 18.3.3. CREATE TYPE BODY: Creating a Body

CREATE TYPE command : 19.2. Creating the New Collections

CREATE TYPE ... AS OBJECT statement : 19.2.1.2. Collection as an attribute of an object type

CREATE TYPE statement : 18.3.2. CREATE TYPE and DROP TYPE: Creating and Dropping Types

CREATE VIEW statement : 20.3.1. CREATE VIEW: Creating an Object View

CREATE_QUEUE procedure : C.3.2.3. The CREATE_QUEUE procedure

CREATE_QUEUE_TABLE procedure : C.3.2.1. The CREATE_QUEUE_TABLE procedure

cursor FOR loops : 7.4. The Cursor FOR Loop

formatting : 3.3.2. Formatting Loops
premature termination of : 7.7.2.1. Premature FOR loop termination
records in : 7.4.2. The Cursor FOR Loop Record
scope of : 7.6.2.1. Scope in FOR loops

CURSOR statement : 6.4. Declaring Cursors

cursor variables

aliases for : 6.12.6.3. Cursor variable aliases
as arguments : 6.12.7. Passing Cursor Variables as Arguments
attributes of : 6.12.2. Similarities to Static Cursors
scope of : 6.12.6.4. Scope of cursor object

CURSOR_ALREADY_OPEN exception : 8.3.1. Named System Exceptions

cursors : 6.2. Cursors in PL/SQL

attributes of : 6.9. Cursor Attributes

for cursor variables : 6.12.2. Similarities to Static Cursors

%FOUND : 6.9.1. The %FOUND Attribute

%ISOPEN

6.5. Opening Cursors
6.9.4. The %ISOPEN Attribute

%NOTFOUND

6.6.2. Fetching Past the Last Row
6.9.2. The %NOTFOUND Attribute

%ROWCOUNT : 6.9.3. The %ROWCOUNT Attribute

closing : 6.8. Closing Cursors

column aliases in : 6.7. Column Aliases in Cursors

corresponding to records : 9.1.4. Guidelines for Using Records

cursor variables

1.4.5.2. Cursor variables
6.2.1. Types of Cursors
6.12. Cursor Variables
restrictions on : 6.12.8. Cursor Variable Restrictions

database access based on : 1.4.3.8. Cursor-based access to the database

declaring : 6.4. Declaring Cursors

in packages : 16.3.2. Declaring Package Cursors

examples of using : 6.13. Working with Cursors

explicit

1.7.4. Standardize Your PL/SQL Development Environment
6.2.1. Types of Cursors
6.3.3. Explicit Cursors
FETCH INTO from : 9.5.3. FETCH INTO from an Explicit Cursor

explicit, fetching from : 1.7.2. Synchronize Program and Data Structures

fetching from : 6.6. Fetching from Cursors

FOR loops for

1.6.4. The cursor FOR loop
1.7.1. Write as Little Code as Possible

group functions in : 6.13.1.1. Inefficiency of group functions in cursors

identifier precedence : 6.4.3. Identifier Precedence in a Cursor

implicit

1.7.4. Standardize Your PL/SQL Development Environment
6.2.1. Types of Cursors
6.3.1. Implicit Cursors
6.9. Cursor Attributes
6.9.5. Implicit SQL Cursor Attributes
SELECT INTO from : 9.5.2. SELECT INTO from an Implicit Cursor

naming : 6.4.1. The Cursor Name

opening

6.2.2. Cursor Operations
6.5. Opening Cursors
6.10.2. Opening Cursors with Parameters

parameters of : 6.10. Cursor Parameters

records based on : 9.3. Cursor-Based Records

RETURN statement : 6.4.4. The Cursor RETURN Clause

scope of : 15.3.5.4. Cursor scope

SELECT FOR UPDATE statement : 6.11. SELECT FOR UPDATE in Cursors

specifying in packages : 16.3. The Package Specification

static : 6.2.1. Types of Cursors

variables in : 6.4.2. PL/SQL Variables in a Cursor

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