Oracle

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작성자 유건데이타 등록일 2015-05-13
제목 CLOB COLUMN을 조회하는 방법
CLOB COLUMN을 조회하는 방법
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1. CLOB Table 생성.

SQL> create table clob1 (clobcol clob);

Table created.

2. 문자열 데이터 입력.

SQL> insert into clob1 values
('Oracle9i provides everything you need to deploy fast,
scalable internet applications to run your business.');

1 row created.

SQL> insert into clob1 values
('Two products, Oracle9i Application Server and Oracle9i Database,
deliver the industry highest performance, reliability and security.');

1 row created.

3. CLOB COLUMN을 조회.
SQL> select * from clob1
where clobcol like '%Oracle9i Application Server%';
2 where clobcol like '%Oracle9i Application Server%'
*
ERROR at line 2:
ORA-00932: inconsistent datatypes

SQL> set long 10000
SQL> select * from clob1
where dbms_lob.instr(clobcol, 'Oracle9i Application Server')>0;

CLOBCOL
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Two products, Oracle9i Application Server and Oracle9i Database,
deliver the industry highest performance, reliability and security.
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