Select into Records : Record Data Type « PL SQL « Oracle PL / SQL

Select into Records

  
SQL>
SQL> CREATE TABLE lecturer (
  2    id               NUMBER(5) PRIMARY KEY,
  3    first_name       VARCHAR2(20),
  4    last_name        VARCHAR2(20),
  5    major            VARCHAR2(30),
  6    current_credits  NUMBER(3)
  7    );

Table created.

SQL>
SQL> INSERT INTO lecturer (id, first_name, last_name, major,current_credits)
  2                VALUES (10001, 'Scott', 'Lawson','Computer Science', 11);

1 row created.

SQL>
SQL> INSERT INTO lecturer (id, first_name, last_name, major, current_credits)
  2                VALUES (10002, 'Mar', 'Wells','History', 4);

1 row created.

SQL>
SQL> INSERT INTO lecturer (id, first_name, last_name, major,current_credits)
  2                VALUES (10003, 'Jone', 'Bliss','Computer Science', 8);

1 row created.

SQL>
SQL> INSERT INTO lecturer (id, first_name, last_name, major,current_credits)
  2                VALUES (10004, 'Man', 'Kyte','Economics', 8);

1 row created.

SQL>
SQL> INSERT INTO lecturer (id, first_name, last_name, major,current_credits)
  2                VALUES (10005, 'Pat', 'Poll','History', 4);

1 row created.

SQL>
SQL> INSERT INTO lecturer (id, first_name, last_name, major,current_credits)
  2                VALUES (10006, 'Tim', 'Viper','History', 4);

1 row created.

SQL>
SQL> INSERT INTO lecturer (id, first_name, last_name, major,current_credits)
  2                VALUES (10007, 'Barbara', 'Blues','Economics', 7);

1 row created.

SQL>
SQL> INSERT INTO lecturer (id, first_name, last_name, major,current_credits)
  2                VALUES (10008, 'David', 'Large','Music', 4);

1 row created.

SQL>
SQL> INSERT INTO lecturer (id, first_name, last_name, major,current_credits)
  2                VALUES (10009, 'Chris', 'Elegant','Nutrition', 8);

1 row created.

SQL>
SQL> INSERT INTO lecturer (id, first_name, last_name, major,current_credits)
  2                VALUES (10010, 'Rose', 'Bond','Music', 7);

1 row created.

SQL>
SQL> INSERT INTO lecturer (id, first_name, last_name, major,current_credits)
  2                VALUES (10011, 'Rita', 'Johnson','Nutrition', 8);

1 row created.

SQL>
SQL> INSERT INTO lecturer (id, first_name, last_name, major,current_credits)
  2                VALUES (10012, 'Sharon', 'Clear','Computer Science', 3);

1 row created.

SQL>
SQL> DECLARE
  2    TYPE t_StudentRecord IS RECORD (
  3      FirstName  lecturer.first_name%TYPE,
  4      LastName   lecturer.last_name%TYPE,
  5      Major      lecturer.major%TYPE);
  6
  7    myLecturer  t_StudentRecord;
  8  BEGIN
  9    SELECT first_name, last_name, major
 10      INTO myLecturer
 11      FROM lecturer
 12      WHERE ID = 10012;
 13  END;
 14  /

PL/SQL procedure successfully completed.

SQL>
SQL>
SQL> drop table lecturer;

Table dropped.

SQL>

Related examples in the same category

1.	PL/SQL Collections: record type
2.	The %ROWTYPE can also be used to create a record based on the structure of a cursor
3.	A simple record that holds a person's name, phone number, and birth date and fill data in
4.	Declare the record data type
5.	Load a row in table to record type
6.	A record is populated using a SELECT statement
7.	declare record with not null attribute
8.	Assign a wrong record type
9.	This block shows legal and illegal record assignments.
10.	How to select into a record.
11.	Record type
12.	Using explicit definition to define record types and a compound record type; and, the use of nested types
13.	Nest records, access the names of the nested records by using another component selector, or period