Learning SQL Second Edition phần 3 potx
Learning SQL Second Edition phần 3 potx
... 4 | 534 .12 |
| 13 | CHK | 5 | 2 237 .97 |
| 14 | CHK | 6 | 122 .37 |
| 18 | CHK | 8 | 34 87.19 |
| 21 | CHK | 9 | 125.67 |
| 24 | CHK | 10 | 235 75.12 |
| 28 | CHK | 12 | 38 552.05 |
| 8 | MM | 3 | ... |
| CHK | 3 | 1057.75 |
| CHK | 4 | 534 .12 |
| CHK | 5 | 2 237 .97 |
| CHK | 6 | 122 .37 |
| CHK | 8 | 34 87.19 |
| CHK | 9 | 125.67 |
| CHK | 10 | 235 75.12 |
| CHK | 12 | 38 552.05...
Learning SQL Second Edition phần 7 potx
... 2 | 1 | I | 111-11-1111 |
| 3 | 1 | I | 111-11-1111 |
| 4 | 2 | I | 222-22-2222 |
| 5 | 2 | I | 222-22-2222 |
| 6 | 3 | I | 33 3 -33 -33 33 |
| 7 | 3 | I | 33 3 -33 -33 33 |
| 8 | 4 | I | 444-44-4444 ... | 33 3 -33 -33 33 | I | 2 |
| 4 | 444-44-4444 | I | 3+ |
| 5 | 555-55-5555 | I | 1 |
| 6 | 666-66-6666 | I | 2 |
| 7 | 777-77-7777 | I | 1 |
| 8 | 888-88-8888 | I | 2 |
| 9 | 999...
Learning SQL Second Edition phần 8 potx
... in:
mysql> SELECT cust_id, fed_id, cust_type_cd
-> FROM customer_vw;
+ + + +
| cust_id | fed_id | cust_type_cd |
+ + + +
| 1 | ends in 1111 | I |
| 2 | ends in 2222 | I |
| 3 | ends in 33 33 ... are the necessary SQL statements for this scenario:
mysql> CREATE TABLE customer_totals
-> AS
-> SELECT * FROM customer_totals_vw;
Query OK, 13 rows affected (3. 33 sec)
Why...
Learning SQL Second Edition phần 1 docx
... 26
Step 3: Building SQL Schema Statements 27
Populating and Modifying Tables 30
Inserting Data 31
Updating Data 35
Deleting Data 35
When Good Statements Go Bad 36
Nonunique Primary Key 36
Nonexistent ... Relational Model 4
Some Terminology 6
What Is SQL? 7
SQL Statement Classes 7
SQL: A Nonprocedural Language 9
SQL Examples 10
What Is MySQL? 12
What’s in Store 13
2. Crea...
Learning SQL Second Edition phần 2 ppsx
... 9999-12 -31
Datetime YYYY-MM-DD HH:MI:SS 1000-01-01 00:00:00 to 9999-12 -31 23: 59:59
Timestamp YYYY-MM-DD HH:MI:SS 1970-01-01 00:00:00 to 2 037 -12 -31 23: 59:59
Year YYYY 1901 to 2155
Time HHH:MI:SS − 838 :59:59 ... to 9999
MM Month 01 (January) to 12 (December)
DD Day 01 to 31
HH Hour 00 to 23
HHH Hours (elapsed) − 838 to 838
MI Minute 00 to 59
SS
Second 00 to 59
Here’s how the vari...
Learning SQL Second Edition phần 4 doc
... currency
symbols:
mysql> SELECT CHAR(128,129, 130 , 131 , 132 , 133 , 134 , 135 , 136 , 137 );
+ +
| CHAR(128,129, 130 , 131 , 132 , 133 , 134 , 135 , 136 , 137 ) |
+ +
| ầỹộõọồỗờở |
+ +
1 row in set (0.01 sec)
mysql> SELECT CHAR( 138 , 139 ,140,141,142,1 43, 144,145,146,147);
+ ... Markham |
| 25 | 04-1111111 | Theresa | Markham |
| 27 | 04-2222222 | Paula | Roberts |
| 28 | 04 -33 333...
Learning SQL Second Edition phần 5 pps
... 934 5.55 |
| BUS | 4 | 0.00 |
| CD | 1 | 11500.00 |
| CD | 2 | 8000.00 |
| CHK | 1 | 782.16 |
| CHK | 2 | 33 15.77 |
| CHK | 3 | 1057.75 |
| CHK | 4 | 67852 .33 |
| MM | 1 | 14 832 .64 |
| MM | 3 ... 19500.00 |
| CHK | 1 | 782.16 |
| CHK | 2 | 33 15.77 |
| CHK | 3 | 1057.75 |
| CHK | 4 | 67852 .33 |
| CHK | NULL | 730 08.01 |
| MM | 1 | 14 832 .64 |
| MM | 3 | 2212.50 |
| MM | NULL...
Learning SQL Second Edition phần 6 pptx
... +
| 7 | CHK | 3 | 1057.75 |
| 8 | MM | 3 | 2212.50 |
| 10 | CHK | 4 | 534 .12 |
| 11 | SAV | 4 | 767.77 |
| 12 | MM | 4 | 5487.09 |
| 13 | CHK | 5 | 2 237 .97 |
| 14 | CHK | 6 | 122 .37 |
| 15 | CD ... | 34 87.19 |
| 19 | SAV | 8 | 38 7.99 |
| 21 | CHK | 9 | 125.67 |
| 22 | MM | 9 | 934 5.55 |
| 23 | CD | 9 | 1500.00 |
| 24 | CHK | 10 | 235 75.12 |
| 25 | BUS | 10 | 0.00 |
| 28 | CHK...
Learning SQL Second Edition phần 9 ppt
... cust_id | cust_type_cd | fed_id |
+ + + +
| 1 | I | 111-11-1111 |
| 2 | I | 222-22-2222 |
| 3 | I | 33 3 -33 -33 33 |
| 4 | I | 444-44-4444 |
| 5 | I | 555-55-5555 |
| 6 | I | 666-66-6666 |
| 7 | I | 777-77-7777 ... | B | 04-2222222 |
| 12 | B | 04 -33 333 33 |
| 13 | B | 04-4444444 |
| 99 | I | 04-9999999 |
+ + + +
14 rows in set (0.27 sec)
mysql> DEALLOCATE PREPARE dynsql1;
Query O...
Learning SQL Second Edition phần 10 pot
... account |
| 3 | 111-11-1111 | certificate of deposit |
| 4 | 222-22-2222 | checking account |
| 5 | 222-22-2222 | savings account |
| 6 | 33 3 -33 -33 33 | checking account |
| 7 | 33 3 -33 -33 33 | money ... conversions, 37
MySQL temporal types, 23
string-to-date conversions, 135
temporal functions returning dates, 137
time zones, 131
datetime type, 23, 24
strings representing da...