Learning SQL Second Edition phần 9 ppt

... 888-88-8888 | | 9 | I | 99 9 -99 -99 99 | | 10 | B | 04-1111111 | | 11 | B | 04-2222222 | | 12 | B | 04-3333333 | | 13 | B | 04-4444444 | | 99 | I | 04 -99 999 99 | + + + + 14 rows in set (0.27 sec) mysql> ... top two performers: mysql> SELECT open_emp_id, COUNT(*) how_many -> FROM account -> GROUP BY open_emp_id -> ORDER BY how_many DESC -> LIMIT 2, 99 999 999 9;...

Ngày tải lên: 08/08/2014, 18:22

... low_limit, 99 999 99. 99 high_limit; + + + + | name | low_limit | high_limit | + + + + | Small Fry | 0 | 499 9 .99 | | Average Joes | 5000 | 99 99. 99 | | Heavy Hitters | 10000 | 99 999 99. 99 | + + + + 3 ... shown in Table 9- 1. Table 9- 1. Customer balance groups Group name Lower limit Upper limit Small Fry 0 $4 ,99 9 .99 Average Joes $5,000 $9, 999 .99 Heavy Hitters $10,000 $9, 9...

Ngày tải lên: 08/08/2014, 18:22

... potential roles and opportunities excite and energize an employee PAGE 190 1 091 6$ CH10 10-21-04 08:01: 09 PS 199 Developmental Learning Activities ✓ Write an article for a business publication or ... in a different environment.) PAGE 180 1 091 6$ $CH9 10-21-04 08:01:02 PS 193 The Development Planning Meeting ✓ An employee’s learning style and preferred learning activities ✓ What...

Ngày tải lên: 22/07/2014, 22:22

... of summer schools on dust explosion prevention and mitigation at Cambridge, UK, in 199 2, 199 3 and 199 4. Some of the papers presented remained unchanged during the three-year period, others ... Commission ( 199 0) is evaluating a test method based on the 20 litre Siwek ( 198 8) sphere. Nordtest ( 198 9) and the 1 m3 vessel of the International Standardization Organization ( 19...

Ngày tải lên: 08/08/2014, 13:20

... working on the first standard for the SQL language, which was published in 198 6. Subsequent refinements led to new releases of the SQL standard in 198 9, 199 2, 199 9, 2003, and 2006. Along with refinements ... context. 2004-01-22$100.00103DBT978 dateamountaccount_idtxn_type_cdtxn_id 2004-02-05$25.00103CDT9 79 2004-03- 09$ 250.00104DBT980 2004-03-25$1000.00105DBT981 2004-04-02$138.5010...

Ngày tải lên: 08/08/2014, 18:22

... 1000-01-01 to 99 99- 12-31 Datetime YYYY-MM-DD HH:MI:SS 1000-01-01 00:00:00 to 99 99- 12-31 23: 59: 59 Timestamp YYYY-MM-DD HH:MI:SS 197 0-01-01 00:00:00 to 2037-12-31 23: 59: 59 Year YYYY 190 1 to 2155 Time ... to 99 99 AD, while SQL Server only handles dates ranging from 1753 AD to 99 99 AD (unless you are using SQL Server 2008’s new datetime2 data type, which allows for dates r...

Ngày tải lên: 08/08/2014, 18:22

... Tables Download at WoweBook.Com | 6 | 666-66-6666 | | 7 | 777-77-7777 | | 8 | 888-88-8888 | | 9 | 99 9 -99 -99 99 | + + + 9 rows in set (0.02 sec) The wildcard characters work fine for building simple search ... number from 0 to 9, and you want to find every customer whose Social Security number lies between “500-00-0000” and 99 9 -99 -99 99. ” Here’s what the statement would look like...

Ngày tải lên: 08/08/2014, 18:22

... individual characters: mysql> SELECT 'abcdefg', CHAR (97 ,98 ,99 ,100,101,102,103); + + + | abcdefg | CHAR (97 ,98 ,99 ,100,101,102,103) | + + + | abcdefg | abcdefg | + + + 1 row in set (0.01 sec) Thus, the 97 th ... such as Kevin Kline et al.’s SQL in a Nutshell (http://oreilly.com/catalog/ 97 80 596 518844/) and Jonathan Gennick’s SQL Pocket Guide (http://oreilly.com/ca...

Ngày tải lên: 08/08/2014, 18:22

... decimal portion is quite significant, as in: mysql> SELECT CEIL(72.000000001), FLOOR(72 .99 999 999 9); + + + | CEIL(72.000000001) | FLOOR(72 .99 999 999 9) | + + + | 73 | 72 | + + + 1 row in set (0.00 ... places: mysql> SELECT ROUND(72. 090 9, 1), ROUND(72. 090 9, 2), ROUND(72. 090 9, 3); + + + + | ROUND(72. 090 9, 1) | ROUND(72. 090 9, 2) | ROUND(72. 090 9, 3) | + + + + | 72.1 | 72. 0...

Ngày tải lên: 08/08/2014, 18:22

... 8 | I | 888-88-8888 | | 16 | 8 | I | 888-88-8888 | | 17 | 9 | I | 99 9 -99 -99 99 | | 18 | 9 | I | 99 9 -99 -99 99 | | 19 | 9 | I | 99 9 -99 -99 99 | | 20 | 10 | B | 04-1111111 | | 21 | 10 | B | 04-1111111 ... low_limit, 99 999 99. 99 high_limit; + + + + | name | low_limit | high_limit | + + + + | Small Fry | 0 | 499 9 .99 | | Average Joes | 5000 | 99 99. 99 | | Heavy Hitters...

Ngày tải lên: 08/08/2014, 18:22