Oracle PL/SQL/SQL Plus/pagesize — различия между версиями
Admin (обсуждение | вклад) м (1 версия) |
Admin (обсуждение | вклад) м (1 версия) |
(нет различий)
| |
Текущая версия на 09:58, 26 мая 2010
Содержание
set pagesize 10
SQL>
SQL> set pagesize 10
SQL> select rownum, object_name
2 from all_objects
3 where rownum < 20
4 /
ROWNUM OBJECT_NAME
---------- ------------------------------
1 ICOL$
2 I_USER1
3 CON$
4 UNDO$
5 C_COBJ#
6 I_OBJ#
7 PROXY_ROLE_DATA$
ROWNUM OBJECT_NAME
---------- ------------------------------
8 I_IND1
9 I_CDEF2
10 I_PROXY_ROLE_DATA$_1
11 FILE$
12 UET$
13 I_FILE#_BLOCK#
14 I_FILE1
ROWNUM OBJECT_NAME
---------- ------------------------------
15 I_CON1
16 I_OBJ3
17 I_TS#
18 I_CDEF4
19 IND$
19 rows selected.
SQL>
set pagesize 100 linesize 120 newpage 0 feedback off
SQL> set pagesize 100 linesize 120 newpage 0 feedback off
SET PAGESIZE 14, TTITLE OFF
SQL>
SQL>
SQL> CREATE TABLE emp (
2 emp_id NUMBER,
3 ename VARCHAR2(40),
4 hire_date DATE DEFAULT sysdate,
5 end_date DATE,
6 rate NUMBER(5,2),
7 CONSTRAINT emp_pk PRIMARY KEY (emp_id)
8 );
SQL> INSERT INTO emp(emp_id, ename, hire_date,end_date, rate)VALUES (101, "Mary", to_date("15-Nov-1961","dd-mon-yyyy"),null,169);
SQL> INSERT INTO emp(emp_id, ename, hire_date,end_date, rate)VALUES (102, "Tom", to_date("16-Sep-1964","dd-mon-yyyy"),to_date("5-May-2004","dd-mon-yyyy"),135);
SQL> INSERT INTO emp(emp_id, ename, hire_date,end_date, rate)VALUES (104, "Peter", to_date("29-Dec-1987","dd-mon-yyyy"),to_date("1-Apr-2004","dd-mon-yyyy"),99);
SQL> INSERT INTO emp(emp_id, ename, hire_date,end_date, rate)VALUES (105, "Mike", to_date("15-Jun-2004","dd-mon-yyyy"),null,121);
SQL> INSERT INTO emp(emp_id, ename, hire_date,end_date, rate)VALUES (107, "Less", to_date("2-Jan-2004","dd-mon-yyyy"),null,45);
SQL> INSERT INTO emp(emp_id, ename, hire_date,end_date, rate)VALUES (108, "Park", to_date("1-Mar-1994","dd-mon-yyyy"),to_date("15-Nov-2004","dd-mon-yyyy"),220);
SQL> INSERT INTO emp(emp_id, ename, hire_date,end_date, rate)VALUES (110, "Ink", to_date("4-Apr-2004","dd-mon-yyyy"),to_date("30-Sep-2004","dd-mon-yyyy"),84);
SQL> INSERT INTO emp(emp_id, ename, hire_date,end_date, rate)VALUES (111, "Tike", to_date("23-Aug-1976","dd-mon-yyyy"),null,100);
SQL> INSERT INTO emp(emp_id, ename, hire_date,end_date, rate)VALUES (112, "Inn", to_date("15-Nov-1961","dd-mon-yyyy"),to_date("4-Apr-2004","dd-mon-yyyy"),70);
SQL> INSERT INTO emp(emp_id, ename, hire_date,end_date, rate)VALUES (113, "Kate", to_date("3-Mar-2004","dd-mon-yyyy"),to_date("31-Oct-2004","dd-mon-yyyy"),300);
SQL>
SQL>
SQL>
SQL> CLEAR COLUMNS
columns cleared
SQL> SET PAGESIZE 14
SQL> TTITLE OFF
SQL> SET FEEDBACK ON
SQL> SELECT emp_id, ename, rate
2 FROM emp;
EMP_ID
----------
ENAME
---------------------------------------
RATE
----------
101
Mary
169
102
Tom
135
EMP_ID
----------
ENAME
---------------------------------------
RATE
----------
104
Peter
99
105
Mike
EMP_ID
----------
ENAME
---------------------------------------
RATE
----------
121
107
Less
45
108
EMP_ID
----------
ENAME
---------------------------------------
RATE
----------
Park
220
110
Ink
84
EMP_ID
----------
ENAME
---------------------------------------
RATE
----------
111
Tike
100
112
Inn
70
EMP_ID
----------
ENAME
---------------------------------------
RATE
----------
113
Kate
300
10 rows selected.
SQL>
SQL>
SQL>
SQL> drop table emp;
Table dropped.
set pagesize 30
SQL>
SQL> set pagesize 30
SQL>
SQL> -- create demo table
SQL> create table emp(
2 ID VARCHAR2(4 BYTE) NOT NULL,
3 fname VARCHAR2(10 BYTE),
4 lname 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 emp(ID, fname, lname, 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 emp(ID, fname, lname, 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 emp(ID, fname, lname, 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 emp(ID, fname, lname, 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 emp(ID, fname, lname, 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 emp(ID, fname, lname, 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 emp(ID, fname, lname, 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 emp(ID, fname, lname, 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> select * from emp;
emp emp Current
Numb Name LNAME 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
Page: 2
emp emp Current
Numb Name LNAME START_DAT END_DATE Salary CITY
---- ---------- ---------- --------- --------- --------- ----------
DESCRIPTION
---------------
08 James Cat 17-SEP-96 15-APR-02 $1232.78 Vancouver
Tester
8 rows selected.
SQL>
SQL>
SQL> drop table emp;
Table dropped.