1 ๋ถ„ ์†Œ์š”

๐Ÿ“– cmd์ฐฝ์—์„œ DBMS ์ ‘์†ํ•˜๊ธฐ

oracle์— ๊ฐ„๋‹จํžˆ ์ ‘์†ํ•˜๊ธฐ ์œ„ํ•ด ํด๋ผ์ด์–ธํŠธ ์œ ํ‹ธ๋ฆฌํ‹ฐ์ธ sqlplus๋ฅผ ์‹คํ–‰ํ•œ๋‹ค.

ํ”„๋กฌํ”„ํŠธ์— ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์ž…๋ ฅํ•˜๋ฉด ๋œ๋‹ค. ์ดˆ๊ธฐ id๋Š” system์ด๋‹ค.

  • sqlplus
  • sqlplus ์‚ฌ์šฉ์žID
  • sqlplus ์‚ฌ์šฉ์žID/PASSWORD
  • sqlplus ์‚ฌ์šฉ์žID/PASSWORD@hostName

๐Ÿ“– ๋ฐ์ดํ„ฐ ์ƒ˜ํ”Œ ์ค€๋น„ํ•˜๊ธฐ

  1. C:\oraclexe\app\oracle\product\11.2.0\server\rdbms\admin๊นŒ์ง€ ๋“ค์–ด๊ฐ€๋ฉด ์ƒ˜ํ”Œ sql ๋ฐ์ดํ„ฐ๊ฐ€ ํ•œ๊ฐ€๋“ ์žˆ๋Š” ๊ฒƒ์„ ๋ณผ ์ˆ˜ ์žˆ๋‹ค.
  2. ๋‚œ ์ด ์ค‘์—์„œ scott.sql์„ ์‚ฌ์šฉํ•  ๊ฒƒ์ด๊ณ , ํ”„๋กฌํ”„ํŠธ์— ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์ž…๋ ฅํ•ด์ค€๋‹ค.
@C:\oraclexe\app\oracle\product\11.2.0\server\rdbms\admin\scott.sql
  1. ์ž๋™์œผ๋กœ scott์ด๋ผ๋Š” ๊ณ„์ •์ด ์ƒ์„ฑ์ด ๋˜๋Š”๋ฐ, ๋‹ค์Œ๊ณผ ๊ฐ™์ด ๋น„๋ฐ€๋ฒˆํ˜ธ๋ฅผ ์„ค์ •ํ•ด์ค€๋‹ค.
alter user scott identified by 1111;
  1. ๊ณ„์ •์„ ๋ณ€๊ฒฝํ•˜๊ณ , ์ƒ˜ํ”Œ ๋ฐ์ดํ„ฐ๋ฅผ ํ™•์ธํ•œ๋‹ค.
conn scott
show user;
select * from tab;

๐Ÿ“–SQL(Structured Query Language)

DDL CREATE
ย  ALTER
ย  DROP
DML INSERT
ย  UPDATE
ย  DELETE
DCL GRANT
ย  REVOKE
ย  COMMIT
ย  ROLLBACK
QL SELECT

๐Ÿ“– SQL*PLUS ์„ค์ •

SHOW ALLย #์‹œ์Šคํ…œ ๋ณ€์ˆ˜์˜ ํ˜„์žฌ ์„ค์ • ํ™•์ธ
HELP SETย #์„ค์ • ๋„์›€๋ง
HELP INDEX #HELP๋กœ ๋ณผ ์ˆ˜ ์žˆ๋Š” ๋ช…๋ น์–ด ๋ชจ์Œ
SET SPOOL ON ๋˜๋Š” SET SPOOL PATH+ํŒŒ์ผ๋ช… #์ฟผ๋ฆฌ ๊ฒฐ๊ณผ๋ฅผ ํŒŒ์ผ๋กœ ์ €์žฅํ•จ
SHOW USER #ํ˜„์žฌ ์ž๊ธฐ๊ฐ€ ์ ‘์†ํ•œ ์œ ์ €๋ฅผ ๋ณด์—ฌ์คŒ
SHOW PARAMETER OPTI #OPTI๋กœ ์‹œ์ž‘ํ•˜๋Š” ์„ค์ •๋œ ํŒŒ๋ผ๋ฏธํ„ฐ๋ฅผ ๋‹ค ๋ณด์—ฌ์คŒ

SET AUTOCOMMINT (ON|OFF)ย #์ปค๋ฐ‹ ์˜จ, ์˜คํ”„
SET HEADING (ON|OFF)ย #์นผ๋Ÿผ์— ๋Œ€ํ•œ HEADING๋ฅผ ํ‘œ์‹œํ•จ, ๊ธฐ๋ณธ ๊ฐ’์€ ON
SET FEEDBACK (ON|OFF)ย #์„ ํƒ๋œ ํ–‰์ด ๋ช‡ํ–‰์ธ์ง€๋ฅผ ํ‘œ์‹œํ•จ, ๊ธฐ๋ณธ๊ฐ’์€ 6ํ–‰ ์ด์ƒ์ธ ๊ฒฝ์šฐ์— ON
SET LINESIZE (N)ย #ํ•œ ๋ผ์ธ๋‹น ํ‘œ์‹œ๋˜๋Š” ๋ฌธ์ž์˜ ์ˆ˜, ๊ธฐ๋ณธ๊ฐ’์€ 80 
SET PAGES (N)ย #ํ•œ ํŽ˜์ด์ง€๋‹น ํ‘œ์‹œ๋˜๋Š” ๋ผ์ธ์ˆ˜, ๊ธฐ๋ณธ๊ฐ’์€ 24 
SET TIMING (ON|OFF) #๋ช…๋ น๋ฌธ์„ ์‹คํ–‰ํ•˜๋Š”๋ฐ ์†Œ์š”๋œ ์‹œ๊ฐ„
SET TIME (ON|OFF)ย #ํ˜„์žฌ ์‹œ๊ฐ„ ํ‘œ์‹œ
SET PAUSE (ON|OFF)ย #ํ•œ ํŽ˜์ด์ง€์”ฉ ๋ณด๊ธฐ
SET UNDERLINE "="ย #SELECT ๋ฌธ์„ ์‹คํ–‰ํ• ๋•Œ ํ—ค๋”์˜ย  ์–ธ๋”๋ผ์ธ ๋ชจ์–‘์„ ์ง€์ •
SET UNDERLINE (ON|OFF)ย #์–ธ๋”๋ผ์ธ ํ‘œ์‹œ ์œ ๋ฌด

๐Ÿ“– SQL*PLUS ๋ช…๋ น์–ด

desc TABLE_NAME #ํ…Œ์ด๋ธ”์— ๋Œ€ํ•œ ์ •๋ณด ํ‘œ์‹œ
SAVE #์‹คํ–‰ํ•œ SQL๋ฌธ์„ ํŒŒ์ผ๋กœ ์ €์žฅํ•œ๋‹ค.
HOST #ํ˜ธ์ŠคํŠธ OS๋กœ ๋ช…๋ น์„ ๋ณด๋‚ด๋ฉฐ, ํ˜ธ์ŠคํŠธ์™€ ์˜ค๋ผํด ์‚ฌ์ด์˜ INTERFACE๋ฅผ ์ œ๊ณตํ•œ๋‹ค. HOST ๋ช…๋ น์–ด ๋Œ€์‹  !๋ฅผ ์ด์šฉํ•  ์ˆ˜ ์žˆ๋‹ค.
START #ํŒŒ์ผ์— ์ €์žฅํ•œ SQL๋ฌธ ๋˜๋Š” PL/SQL๋ฌธ์„ ์‹คํ–‰ํ•œ๋‹ค. START ๋ช…๋ น์–ด ๋Œ€์‹  @์„ ์ด์šฉํ•  ์ˆ˜ ์žˆ๋‹ค.
EDIT #SQL ๋ช…๋ น ์ฐฝ์„ ์ž ์‹œ ๋‚˜๊ฐ€ ๋ฉ”๋ชจ์žฅ์ด๋‚˜ VI ์—๋””ํ„ฐ์™€ ๊ฐ™์€ ์„ค์ •๋œ ์—๋””ํ„ฐ ์ฐฝ์„ ์‹คํ–‰ํ•œ๋‹ค.
DEFINE_EDITOR #EDIT ๋ช…๋ น์–ด๋กœ ์‹คํ–‰์‹œํ‚ฌ ์—๋””ํ„ฐ๋ฅผ ์„ค์ •ํ•œ๋‹ค.

์ถœ์ฒ˜: https://12bme.tistory.com/301 [๊ธธ์€ ๊ฐ€๋ฉด, ๋’ค์— ์žˆ๋‹ค.:ํ‹ฐ์Šคํ† ๋ฆฌ]

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