Oracle PL/SQL/Insert Delete Update/INSERT Column Name
Содержание
- 1 Changing column order
- 2 Including Double Quotes in a Column Value
- 3 INSERTING DATA CONTAINING APOSTROPHES
- 4 SELECT SPECIFIC COLUMNS
- 5 Specifying a Null Value for a Column
- 6 The order of values in the VALUES clause matches the order in which the columns are specified in the column list
- 7 Use quotation in insert statement in PL/SQL
- 8 Using the column list in INSERT command, include a column list after the table name.
Changing column order
<source lang="sql">
SQL> SQL> CREATE TABLE purchase (
2 product_name VARCHAR2(25) NOT NULL, 3 product_price NUMBER(4,2) NOT NULL, 4 purchase_date DATE 5 );
Table created. SQL> SQL> SQL> INSERT INTO purchase (product_name, product_price) VALUES ("Product Name 2", 2.5); 1 row created. SQL> INSERT INTO purchase (product_name, product_price) VALUES ("Product Name 3", 50.75); 1 row created. SQL> INSERT INTO purchase (product_price, product_name) VALUES (99.99, "Product Name 4"); 1 row created. SQL> SQL> SQL> SQL> SELECT purchase_date, product_price, product_name FROM purchase; PURCHASE_ PRODUCT_PRICE PRODUCT_NAME
------------- -------------------------
2.5 Product Name 2
50.75 Product Name 3
99.99 Product Name 4
3 rows selected. SQL> SQL> drop table purchase; Table dropped. SQL> SQL>
</source>
Including Double Quotes in a Column Value
<source lang="sql">
SQL> --Including Double Quotes in a Column Value SQL> -- create demo table SQL> create table Employee(
2 ID VARCHAR2(4 BYTE) NOT NULL, 3 First_Name VARCHAR2(10 BYTE), 4 Last_Name VARCHAR2(10 BYTE), 5 Start_Date DATE, 6 End_Date DATE, 7 Salary Number(8,2), 8 City VARCHAR2(10 BYTE), 9 Description VARCHAR2(15 BYTE) 10 ) 11 /
Table created. SQL> SQL> -- prepare data SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values ("01","Jason", "Martin", to_date("19960725","YYYYMMDD"), to_date("20060725","YYYYMMDD"), 1234.56, "Toronto", "Programmer")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("02","Alison", "Mathews", to_date("19760321","YYYYMMDD"), to_date("19860221","YYYYMMDD"), 6661.78, "Vancouver","Tester")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("03","James", "Smith", to_date("19781212","YYYYMMDD"), to_date("19900315","YYYYMMDD"), 6544.78, "Vancouver","Tester")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("04","Celia", "Rice", to_date("19821024","YYYYMMDD"), to_date("19990421","YYYYMMDD"), 2344.78, "Vancouver","Manager")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("05","Robert", "Black", to_date("19840115","YYYYMMDD"), to_date("19980808","YYYYMMDD"), 2334.78, "Vancouver","Tester")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("06","Linda", "Green", to_date("19870730","YYYYMMDD"), to_date("19960104","YYYYMMDD"), 4322.78,"New York", "Tester")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("07","David", "Larry", to_date("19901231","YYYYMMDD"), to_date("19980212","YYYYMMDD"), 7897.78,"New York", "Manager")
3 /
1 row created. SQL> SQL> SQL> SQL> SQL> SQL> -- display data in the table SQL> select * from Employee
2 /
ID FIRST_NAME LAST_NAME START_DATE END_DATE SALARY CITY DESCRIPTION
---------- ---------- ----------- ----------- ---------- ---------- ---------------
01 Jason Martin 1996-JUL-25 2006-JUL-25 1234.56 Toronto Programmer 02 Alison Mathews 1976-MAR-21 1986-FEB-21 6661.78 Vancouver Tester 03 James Smith 1978-DEC-12 1990-MAR-15 6544.78 Vancouver Tester 04 Celia Rice 1982-OCT-24 1999-APR-21 2344.78 Vancouver Manager 05 Robert Black 1984-JAN-15 1998-AUG-08 2334.78 Vancouver Tester 06 Linda Green 1987-JUL-30 1996-JAN-04 4322.78 New York Tester 07 David Larry 1990-DEC-31 1998-FEB-12 7897.78 New York Manager 7 rows selected. SQL> SQL> SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("08",""Great"", "Cat", to_date("19960917","YYYYMMDD"), to_date("20020415","YYYYMMDD"), 1232.78,"Vancouver", "Tester");
1 row created. SQL> SQL> SQL> select * from employee where id ="08"; ID FIRST_NAME LAST_NAME START_DATE END_DATE SALARY CITY DESCRIPTION
---------- ---------- ----------- ----------- ---------- ---------- ---------------
08 "Great" Cat 1996-SEP-17 2002-APR-15 1232.78 Vancouver Tester SQL> SQL> SQL> SQL> -- clean the table SQL> drop table Employee
2 /
Table dropped. SQL> SQL>
</source>
INSERTING DATA CONTAINING APOSTROPHES
<source lang="sql">
SQL> SQL> CREATE TABLE purchase (
2 product_name VARCHAR2(25) NOT NULL, 3 product_price NUMBER(4,2) NOT NULL, 4 purchase_date DATE 5 );
Table created. SQL> SQL> SQL> SET SCAN OFF SQL> SQL> INSERT INTO purchase VALUES ("Fifth Product""s Name", 25, "05-MAY-03"); 1 row created. SQL> SQL> SET SCAN ON SQL> SQL> SQL> SELECT * FROM purchase; PRODUCT_NAME PRODUCT_PRICE PURCHASE_
------------- ---------
Fifth Product"s Name 25 05-MAY-03 1 row selected. SQL> SQL> DROP TABLE purchase; Table dropped. SQL>
</source>
SELECT SPECIFIC COLUMNS
<source lang="sql">
SQL> SQL> CREATE TABLE purchase (
2 product_name VARCHAR2(25) NOT NULL, 3 product_price NUMBER(4,2) NOT NULL, 4 purchase_date DATE 5 );
Table created. SQL> SQL> SQL> INSERT INTO purchase (product_name, product_price) VALUES ("Product Name 2", 2.5); 1 row created. SQL> INSERT INTO purchase (product_name, product_price) VALUES ("Product Name 3", 50.75); 1 row created. SQL> INSERT INTO purchase (product_price, product_name) VALUES (99.99, "Product Name 4"); 1 row created. SQL> SQL> SQL> SELECT product_name FROM purchase; PRODUCT_NAME
Product Name 2 Product Name 3 Product Name 4 3 rows selected. SQL> SQL> SELECT product_name, purchase_date FROM purchase; PRODUCT_NAME PURCHASE_
---------
Product Name 2 Product Name 3 Product Name 4 3 rows selected. SQL> SQL> SQL> drop table purchase; Table dropped. SQL>
</source>
Specifying a Null Value for a Column
<source lang="sql">
SQL> -- Specifying a Null Value for a Column SQL> SQL> -- create demo table SQL> create table Employee(
2 ID VARCHAR2(4 BYTE) NOT NULL, 3 First_Name VARCHAR2(10 BYTE), 4 Last_Name VARCHAR2(10 BYTE), 5 Start_Date DATE, 6 End_Date DATE, 7 Salary Number(8,2), 8 City VARCHAR2(10 BYTE), 9 Description VARCHAR2(15 BYTE) 10 ) 11 /
Table created. SQL> SQL> -- prepare data SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values ("01","Jason", "Martin", to_date("19960725","YYYYMMDD"), to_date("20060725","YYYYMMDD"), 1234.56, "Toronto", "Programmer")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("02","Alison", "Mathews", to_date("19760321","YYYYMMDD"), to_date("19860221","YYYYMMDD"), 6661.78, "Vancouver","Tester")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("03","James", "Smith", to_date("19781212","YYYYMMDD"), to_date("19900315","YYYYMMDD"), 6544.78, "Vancouver","Tester")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("04","Celia", "Rice", to_date("19821024","YYYYMMDD"), to_date("19990421","YYYYMMDD"), 2344.78, "Vancouver","Manager")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("05","Robert", "Black", to_date("19840115","YYYYMMDD"), to_date("19980808","YYYYMMDD"), 2334.78, "Vancouver","Tester")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("06","Linda", "Green", to_date("19870730","YYYYMMDD"), to_date("19960104","YYYYMMDD"), 4322.78,"New York", "Tester")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("07","David", "Larry", to_date("19901231","YYYYMMDD"), to_date("19980212","YYYYMMDD"), 7897.78,"New York", "Manager")
3 /
1 row created. SQL> SQL> SQL> SQL> -- display data in the table SQL> select * from Employee
2 /
ID FIRST_NAME LAST_NAME START_DATE END_DATE SALARY CITY DESCRIPTION
---------- ---------- ----------- ----------- ---------- ---------- ---------------
01 Jason Martin 1996-JUL-25 2006-JUL-25 1234.56 Toronto Programmer 02 Alison Mathews 1976-MAR-21 1986-FEB-21 6661.78 Vancouver Tester 03 James Smith 1978-DEC-12 1990-MAR-15 6544.78 Vancouver Tester 04 Celia Rice 1982-OCT-24 1999-APR-21 2344.78 Vancouver Manager 05 Robert Black 1984-JAN-15 1998-AUG-08 2334.78 Vancouver Tester 06 Linda Green 1987-JUL-30 1996-JAN-04 4322.78 New York Tester 07 David Larry 1990-DEC-31 1998-FEB-12 7897.78 New York Manager 7 rows selected. SQL> SQL> SQL> SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("08",NULL, NULL, NULL, to_date("20020415","YYYYMMDD"), 1232.78,"Vancouver", "Tester");
1 row created. SQL> SQL> SQL> select * from employee; ID FIRST_NAME LAST_NAME START_DATE END_DATE SALARY CITY DESCRIPTION
---------- ---------- ----------- ----------- ---------- ---------- ---------------
01 Jason Martin 1996-JUL-25 2006-JUL-25 1234.56 Toronto Programmer 02 Alison Mathews 1976-MAR-21 1986-FEB-21 6661.78 Vancouver Tester 03 James Smith 1978-DEC-12 1990-MAR-15 6544.78 Vancouver Tester 04 Celia Rice 1982-OCT-24 1999-APR-21 2344.78 Vancouver Manager 05 Robert Black 1984-JAN-15 1998-AUG-08 2334.78 Vancouver Tester 06 Linda Green 1987-JUL-30 1996-JAN-04 4322.78 New York Tester 07 David Larry 1990-DEC-31 1998-FEB-12 7897.78 New York Manager 08 2002-APR-15 1232.78 Vancouver Tester 8 rows selected. SQL> SQL> SQL> SQL> SQL> SQL> -- clean the table SQL> drop table Employee
2 /
Table dropped. SQL> SQL>
</source>
The order of values in the VALUES clause matches the order in which the columns are specified in the column list
<source lang="sql">
SQL> --The order of values in the VALUES clause matches the order in which the columns are specified in the column list. SQL> SQL> -- create demo table SQL> create table Employee(
2 ID VARCHAR2(4 BYTE) NOT NULL, 3 First_Name VARCHAR2(10 BYTE), 4 Last_Name VARCHAR2(10 BYTE), 5 Start_Date DATE, 6 End_Date DATE, 7 Salary Number(8,2), 8 City VARCHAR2(10 BYTE), 9 Description VARCHAR2(15 BYTE) 10 ) 11 /
Table created. SQL> SQL> -- prepare data SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values ("01","Jason", "Martin", to_date("19960725","YYYYMMDD"), to_date("20060725","YYYYMMDD"), 1234.56, "Toronto", "Programmer")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("02","Alison", "Mathews", to_date("19760321","YYYYMMDD"), to_date("19860221","YYYYMMDD"), 6661.78, "Vancouver","Tester")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("03","James", "Smith", to_date("19781212","YYYYMMDD"), to_date("19900315","YYYYMMDD"), 6544.78, "Vancouver","Tester")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("04","Celia", "Rice", to_date("19821024","YYYYMMDD"), to_date("19990421","YYYYMMDD"), 2344.78, "Vancouver","Manager")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("05","Robert", "Black", to_date("19840115","YYYYMMDD"), to_date("19980808","YYYYMMDD"), 2334.78, "Vancouver","Tester")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("06","Linda", "Green", to_date("19870730","YYYYMMDD"), to_date("19960104","YYYYMMDD"), 4322.78,"New York", "Tester")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("07","David", "Larry", to_date("19901231","YYYYMMDD"), to_date("19980212","YYYYMMDD"), 7897.78,"New York", "Manager")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("08","James", "Cat", to_date("19960917","YYYYMMDD"), to_date("20020415","YYYYMMDD"), 1232.78,"Vancouver", "Tester")
3 /
1 row created. SQL> SQL> SQL> SQL> -- display data in the table SQL> select * from Employee
2 /
ID FIRST_NAME LAST_NAME START_DATE END_DATE SALARY CITY DESCRIPTION
---------- ---------- ----------- ----------- ---------- ---------- ---------------
01 Jason Martin 1996-JUL-25 2006-JUL-25 1234.56 Toronto Programmer 02 Alison Mathews 1976-MAR-21 1986-FEB-21 6661.78 Vancouver Tester 03 James Smith 1978-DEC-12 1990-MAR-15 6544.78 Vancouver Tester 04 Celia Rice 1982-OCT-24 1999-APR-21 2344.78 Vancouver Manager 05 Robert Black 1984-JAN-15 1998-AUG-08 2334.78 Vancouver Tester 06 Linda Green 1987-JUL-30 1996-JAN-04 4322.78 New York Tester 07 David Larry 1990-DEC-31 1998-FEB-12 7897.78 New York Manager 08 James Cat 1996-SEP-17 2002-APR-15 1232.78 Vancouver Tester 8 rows selected. SQL> SQL> SQL> SQL> SQL> SQL> SQL> SQL> SQL> -- clean the table SQL> drop table Employee
2 /
Table dropped. SQL> SQL>
</source>
Use quotation in insert statement in PL/SQL
<source lang="sql">
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> CREATE TABLE MyTable (
2 num_col NUMBER, 3 char_col VARCHAR2(60) 4 );
Table created. SQL> SQL> DECLARE
2 TYPE t_FirstNameTable IS TABLE OF lecturer.first_name%TYPE
3 INDEX BY BINARY_INTEGER;
4 FirstNames t_FirstNameTable;
5 BEGIN
6 FirstNames(1) := "Scott";
7 FirstNames(3) := "Joanne";
8
9 IF FirstNames.EXISTS(1) THEN
10 INSERT INTO MyTable (char_col) VALUES
11 ("Row 1 exists!");
12 ELSE
13 INSERT INTO MyTable (char_col) VALUES
14 ("Row 1 doesn""t exist!");
15 END IF;
16 IF FirstNames.EXISTS(2) THEN
17 INSERT INTO MyTable (char_col) VALUES
18 ("Row 2 exists!");
19 ELSE
20 INSERT INTO MyTable (char_col) VALUES
21 ("Row 2 does n""t exist!");
22 END IF;
23 END;
24 /
PL/SQL procedure successfully completed. SQL> SQL> select * from MyTable;
NUM_COL CHAR_COL
------------------------------------------------------------
Row 1 exists!
Row 2 does n"t exist!
SQL> SQL> drop table lecturer; Table dropped. SQL> SQL> drop table MyTable; Table dropped.
</source>
Using the column list in INSERT command, include a column list after the table name.
<source lang="sql">
SQL> -- create demo table SQL> create table Employee(
2 ID VARCHAR2(4 BYTE) NOT NULL, 3 First_Name VARCHAR2(10 BYTE), 4 Last_Name VARCHAR2(10 BYTE), 5 Start_Date DATE, 6 End_Date DATE, 7 Salary Number(8,2), 8 City VARCHAR2(10 BYTE), 9 Description VARCHAR2(15 BYTE) 10 ) 11 /
Table created. SQL> SQL> -- prepare data SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values ("01","Jason", "Martin", to_date("19960725","YYYYMMDD"), to_date("20060725","YYYYMMDD"), 1234.56, "Toronto", "Programmer")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("02","Alison", "Mathews", to_date("19760321","YYYYMMDD"), to_date("19860221","YYYYMMDD"), 6661.78, "Vancouver","Tester")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("03","James", "Smith", to_date("19781212","YYYYMMDD"), to_date("19900315","YYYYMMDD"), 6544.78, "Vancouver","Tester")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("04","Celia", "Rice", to_date("19821024","YYYYMMDD"), to_date("19990421","YYYYMMDD"), 2344.78, "Vancouver","Manager")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("05","Robert", "Black", to_date("19840115","YYYYMMDD"), to_date("19980808","YYYYMMDD"), 2334.78, "Vancouver","Tester")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("06","Linda", "Green", to_date("19870730","YYYYMMDD"), to_date("19960104","YYYYMMDD"), 4322.78,"New York", "Tester")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("07","David", "Larry", to_date("19901231","YYYYMMDD"), to_date("19980212","YYYYMMDD"), 7897.78,"New York", "Manager")
3 /
1 row created. SQL> insert into Employee(ID, First_Name, Last_Name, Start_Date, End_Date, Salary, City, Description)
2 values("08","James", "Cat", to_date("19960917","YYYYMMDD"), to_date("20020415","YYYYMMDD"), 1232.78,"Vancouver", "Tester")
3 /
1 row created. SQL> SQL> SQL> SQL> -- display data in the table SQL> select * from Employee
2 /
ID FIRST_NAME LAST_NAME START_DAT END_DATE SALARY CITY DESCRIPTION
---------- ---------- --------- --------- ---------- ---------- ---------------
01 Jason Martin 25-JUL-96 25-JUL-06 1234.56 Toronto Programmer 02 Alison Mathews 21-MAR-76 21-FEB-86 6661.78 Vancouver Tester 03 James Smith 12-DEC-78 15-MAR-90 6544.78 Vancouver Tester 04 Celia Rice 24-OCT-82 21-APR-99 2344.78 Vancouver Manager 05 Robert Black 15-JAN-84 08-AUG-98 2334.78 Vancouver Tester 06 Linda Green 30-JUL-87 04-JAN-96 4322.78 New York Tester 07 David Larry 31-DEC-90 12-FEB-98 7897.78 New York Manager 08 James Cat 17-SEP-96 15-APR-02 1232.78 Vancouver Tester 8 rows selected. SQL> SQL> --Using the column list in INSERT command SQL> SQL> --Include a column list after the table name. SQL> SQL> INSERT INTO Employee (ID,First_Name,Last_Name)VALUES (12,"Stephen","Giles"); 1 row created. SQL> SQL> select * from employee; ID FIRST_NAME LAST_NAME START_DAT END_DATE SALARY CITY DESCRIPTION
---------- ---------- --------- --------- ---------- ---------- ---------------
01 Jason Martin 25-JUL-96 25-JUL-06 1234.56 Toronto Programmer 02 Alison Mathews 21-MAR-76 21-FEB-86 6661.78 Vancouver Tester 03 James Smith 12-DEC-78 15-MAR-90 6544.78 Vancouver Tester 04 Celia Rice 24-OCT-82 21-APR-99 2344.78 Vancouver Manager 05 Robert Black 15-JAN-84 08-AUG-98 2334.78 Vancouver Tester 06 Linda Green 30-JUL-87 04-JAN-96 4322.78 New York Tester 07 David Larry 31-DEC-90 12-FEB-98 7897.78 New York Manager 08 James Cat 17-SEP-96 15-APR-02 1232.78 Vancouver Tester 12 Stephen Giles 9 rows selected. SQL> SQL> -- clean the table SQL> drop table Employee
2 /
Table dropped. SQL> SQL>
</source>
