Creating Tables Containing CLOB Objects : CLOB « Large Objects « Oracle PL/SQL Tutorial

Oracle PL/SQL Tutorial

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Oracle PL/SQL Tutorial » Large Objects » CLOB

34. 4. 1. Creating Tables Containing CLOB Objects


SQL>

SQL> CREATE TABLE MyTable (

  2    id          INTEGER PRIMARY KEY,

  3    clob_column CLOB NOT NULL

  4  );



Table created.



SQL>

SQL> desc myTable;

 Name           Null?    Type

 ---------------

 ID             NOT NULL NUMBER(38)

 CLOB_COLUMN    NOT NULL CLOB



SQL>

SQL> drop table myTable;



Table dropped.



SQL>

34. 4. CLOB
	34. 4. 1.	Creating Tables Containing CLOB Objects
	34. 4. 2.	Initialize CLOB column
	34. 4. 3.	Read clob data to varchar2 type variable
	34. 4. 4.	Read clob type data, DBMS_LOB.READ
	34. 4. 5.	Adding Content to a CLOB
	34. 4. 6.	Loading data to the CLOB by using BFILE
	34. 4. 7.	Performing basic string operations on CLOBs
	34. 4. 8.	Reading and Writing to a CLOB
	34. 4. 9.	Obtain Clob data pointer
	34. 4. 10.	close Clob data pointer
	34. 4. 11.	Open the CLOB
	34. 4. 12.	Insert into clob column
	34. 4. 13.	Update clob data
	34. 4. 14.	Compare date value after to_char() and trim()
	34. 4. 15.	Convert string to clob
	34. 4. 16.	Copy clob data

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