Learning SQL Second Edition phần 5 pps
Learning SQL Second Edition phần 5 pps
... 93 45. 55 | 0.00 | 4672.774902 | 93 45. 55 | 2 |
| CD | 10000.00 | 150 0.00 | 48 75. 000000 | 1 950 0.00 | 4 |
| CHK | 3 855 2. 05 | 122.37 | 7300.8009 85 | 73008.01 | 10 |
| MM | 93 45. 55 | 2212 .50 | 56 81.713216 ... | 50 0.00 |
| 3 | 1 | 3000.00 |
| 4 | 1 | 2 258 .02 |
| 5 | 1 | 200.00 |
| |
| 19 | 1 | 150 0.00 |
| 20 | 1 | 2 357 5.12 |
| 21 | 0 | 0.00 |
| 22 | 1 | 93 45. 55 |
|...
Learning SQL Second Edition phần 2 ppsx
... 00:00:00 to 9999-12-31 23 :59 :59
Timestamp YYYY-MM-DD HH:MI:SS 1970-01-01 00:00:00 to 2037-12-31 23 :59 :59
Year YYYY 1901 to 2 155
Time HHH:MI:SS −838 :59 :59 to 838 :59 :59
While database servers store ... 8 859 -7 Greek | greek_general_ci | 1 |
| cp1 250 | Windows Central European | cp1 250 _general_ci | 1 |
| gbk | GBK Simplified Chinese | gbk_chinese_ci | 2 |
| latin5 | ISO 8 859 -9...
Electrical Power Systems Quality, Second Edition phần 5 pps
... 0. 75 0.3 0. 15 2 .5
20 50 3 .5 1. 75 1. 25 0 .5 0. 25 4.0
50 –100 5. 0 2. 25 2.0 0. 75 0. 35 6.0
100–1000 6.0 2. 75 2 .5 1.0 0 .5 7 .5
Ͼ1000 7 .5 3 .5 3.0 1. 25 0.7 10.0
V
n
Ͼ 161 kV
50 2.0 1.0 0. 75 0.3 0. 15 2 .5
50 ... Ͻ 23 23 Յ h Ͻ 35 35 Յ h TDD
Ͻ20 4.0 2.0 1 .5 0.6 0.3 5. 0
20 50 7.0 3 .5 2 .5 1.0 0 .5 8.0
50 –100 10.0 4 .5 4.0 1 .5 0.7 12.0
100–1000 12...
Learning SQL Second Edition phần 1 docx
... context.
2004-01-22$100.00103DBT978
dateamountaccount_idtxn_type_cdtxn_id
2004-02- 05$ 25. 00103CDT979
2004-03-09$ 250 .00104DBT980
2004-03- 25$ 1000.00105DBT981
2004-04-02$138 .50 105CDT982
2004-04-04$77.86105CDT983
2004-03-27 $50 0.00106DBT984
Transaction
$ 75. 001CHK103
balancecust_idproduct_cdaccount_id
$ 250 .001SAV104
$783.642CHK1 05
$50 0.002MM106
02LOC107
Account
BlakeGeorge1
lnamefn...
Learning SQL Second Edition phần 3 potx
... 20 05- 02-22 101 CDT 1000.00
2 20 05- 02-23 102 CDT 52 5. 75
3 20 05- 02-24 101 DBT 100.00
4 20 05- 02-24 103 CDT 55
5 20 05- 02- 25 101 DBT 50
6 20 05- 02- 25 103 DBT 25
7 20 05- 02- 25 102 CDT 1 25. 37
8 20 05- 02-26 ... 2004-02-22 | 50 000.00 |
| 28 | CHK | 2003-07-30 | 3 855 2. 05 |
| 24 | CHK | 2002-09-30 | 2 357 5.12 |
| 15 | CD | 2004-12-28 | 10000.00 |
| 27 | BUS | 2004-...
Learning SQL Second Edition phần 4 doc
... CHAR(148,149, 150 , 151 , 152 , 153 , 154 , 155 , 156 , 157 );
+ +
| CHAR(148,149, 150 , 151 , 152 , 153 , 154 , 155 , 156 , 157 ) |
+ +
| ửũự ĩÂÊƠ |
+ +
1 row in set (0.00 sec)
mysql> SELECT CHAR( 158 , 159 ,160,161,162,163,164,1 65) ;
+ +
Working with String Data ... CHAR(138,139,140,141,142,143,144,1 45, 146,147);
+ +
| CHAR(138,139,140,141,142,143,144,1 45, 146,147) |
+ +
| ốùợỡẫổặụ |...
Learning SQL Second Edition phần 6 pptx
... cust_balance |
+ +
| 455 7. 75 |
| 2 458 .02 |
| 3270. 25 |
| 6788.98 |
| 2237.97 |
| 10122.37 |
| 50 00.00 |
| 38 75. 18 |
| 10971.22 |
| 2 357 5.12 |
| 3 855 2. 05 |
+ +
11 rows in set (0. 05 sec)
The data generated ... 21 | CHK | 9 | 1 25. 67 |
| 22 | MM | 9 | 93 45. 55 |
| 23 | CD | 9 | 150 0.00 |
| 24 | CHK | 10 | 2 357 5.12 |
| 25 | BUS | 10 | 0.00 |
| 28 | CHK | 12 | 3 855 2. 05...
Learning SQL Second Edition phần 7 potx
... Joins | 191
Download at WoweBook.Com
| 11 | 5 | I | 55 5 -55 -55 55 |
| 12 | 6 | I | 666-66-6666 |
| 13 | 6 | I | 666-66-6666 |
| 14 | 7 | I | 777-77-7777 |
| 15 | 8 | I | 888-88-8888 |
| 16 | 8 | I | ... |
| 2 | 222-22-2222 | I | 2 |
| 3 | 333-33-3333 | I | 2 |
| 4 | 444-44-4444 | I | 3+ |
| 5 | 55 5 -55 -55 55 | I | 1 |
| 6 | 666-66-6666 | I | 2 |
| 7 | 777-77-7777 | I | 1 |
| 8 |...
Learning SQL Second Edition phần 8 potx
... follows:
mysql> SELECT cust_id, SUM(avail_balance) tot_bal
-> FROM account
-> WHERE cust_id IN (1, 5, 9, 11)
-> GROUP BY cust_id;
+ + +
| cust_id | tot_bal |
+ + +
| 1 | 455 7. 75 |
| 5 | ... 1111 | I |
| 2 | ends in 2222 | I |
| 3 | ends in 3333 | I |
| 4 | ends in 4444 | I |
| 5 | ends in 55 55 | I |
| 6 | ends in 6666 | I |
| 7 | ends in 7777 | I |
| 8 | ends in 8888...
Learning SQL Second Edition phần 9 ppt
... 111-11-1111 |
| 2 | I | 222-22-2222 |
| 3 | I | 333-33-3333 |
| 4 | I | 444-44-4444 |
| 5 | I | 55 5 -55 -55 55 |
| 6 | I | 666-66-6666 |
| 7 | I | 777-77-7777 |
| 8 | I | 888-88-8888 |
| 9 | I | 999-99-9999 ... TABLE |
258 | Chapter 15: Metadata
Download at WoweBook.Com
MySQL provides the statements prepare, execute, and deallocate to allow for dynamic
SQL execution. Here’s a simple...