Skip Headers
SQL*Plus® User's Guide and Reference
Release 11.2

Part Number E16604-02
Go to Documentation Home
Home
Go to Book List
Book List
Go to Table of Contents
Contents
Go to Index
Index
Go to Master Index
Master Index
Go to Feedback page
Contact Us

Go to previous page
Previous
Go to next page
Next
PDF · Mobi · ePub

CLEAR

Syntax

CL[EAR] option ...

where option represents one of the following clauses:

BRE[AKS]BUFF[ER]COL[UMNS]COMP[UTES]SCR[EEN]SQL TIMI[NG]

Resets or erases the current value or setting for the specified option.

Terms

BRE[AKS]

Removes the break definition set by the BREAK command.

BUFF[ER]

Clears text from the buffer. CLEAR BUFFER has the same effect as CLEAR SQL, unless you are using multiple buffers.

See SET BUF[FER] {buffer|SQL} (obsolete) for more information about the obsolete form of this command.

COL[UMNS]

Resets column display attributes set by the COLUMN command to default settings for all columns. To reset display attributes for a single column, use the CLEAR clause of the COLUMN command. CLEAR COLUMNS also clears the ATTRIBUTEs for that column.

COMP[UTES]

Removes all COMPUTE definitions set by the COMPUTE command.

SCR[EEN]

Clears your screen.

SQL

Clears the text from SQL buffer. CLEAR SQL has the same effect as CLEAR BUFFER, unless you are using multiple buffers.

See SET BUF[FER] {buffer|SQL} (obsolete) for more information about the obsolete form of this command.

TIMI[NG]

Deletes all timers created by the TIMING command.

Examples

To clear breaks, enter

CLEAR BREAKS

To clear column definitions, enter

CLEAR COLUMNS