Order by username : Order By « Query Select « Oracle PL/SQL Tutorial

Oracle PL/SQL Tutorial

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Oracle PL/SQL Tutorial » Query Select » Order By

2. 4. 15. Order by username


SQL>

SQL>

SQL> SELECT username, default_tablespace

  2  FROM dba_users

  3  where rownum < 50

  4  ORDER BY username desc;



USERNAME                       DEFAULT_TABLESPACE

------------------------------ ------------------------------

XDB                            SYSAUX

TSMSYS                         SYSTEM

SYSTEM                         SYSTEM

SYS                            SYSTEM

PLSQL                          USERS

OUTLN                          SYSTEM

MDSYS                          SYSTEM

JAVA2S                         SYSTEM

HR                             USERS

FLOWS_FILES                    SYSAUX

FLOWS_020100                   SYSAUX

DIP                            SYSTEM

DBSNMP                         SYSAUX

CTXSYS                         SYSAUX

ANONYMOUS                      SYSAUX



15 rows selected.

2. 4. Order By
	2. 4. 1.	Sorting Rows Using the ORDER BY Clause
	2. 4. 2.	Sort last name ascending
	2. 4. 3.	Sort last name descending
	2. 4. 4.	Sort one column ascending and another column descending
	2. 4. 5.	Sort by index ascending and descending
	2. 4. 6.	Reference alias name in order by clause
	2. 4. 7.	Order by a calculated column
	2. 4. 8.	Sort the rows by descending order with DESC appended to order by clause
	2. 4. 9.	Sort two columns with different ordering
	2. 4. 10.	Use a column position number in the ORDER BY clause
	2. 4. 11.	A SELECT with Ordering
	2. 4. 12.	Order the table on the employee's original salary (orig_salary)
	2. 4. 13.	Order by two columns
	2. 4. 14.	Add aggregate function in order by clause
	2. 4. 15.	Order by username
	2. 4. 16.	Combine order by clause with case statement
	2. 4. 17.	Order Your Email

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