In fact, in addition to the commonly used asmcmd command to manage the asm disk group, you can also manage it through ftp. By default, the ftp port is disabled. The specific operation steps are as follows:
Db1-> sqlplus/as sysdbaSQL> @? /Rdbms/admin/catxdbdbca. SQL 3300 8000 # FTP port and http port
This script needs to be called by SYS or XDB users. The following two parameters are respectively the FTP port and the HTTP/WEBDAV port.The following co
Today, when I was doing an exercise on Oracle query statements, I encountered A question: Find out the employee name of A, the third letter of name (ENAME) in the EMP table. The existing data in my Scott. emp table is as follows:
SQL> select * from emp;
EMPNO ENAME JOB MGR HIREDATE SAL COMM DEPTNO-----------------------------------------------------------------------------------7369 smith clerk 7902-12-80 800 207499 allen salesman 7698 20-2 month-81 1600 300 307521 ward salesman 7698 22-2 month-
slave;Mysql> show slave status \ G;
Confirm.
Suggestion:
If you are using versions below MySQL-5.1.36, please upgrade to MySQL-5.1.40 MySQL-5.1.37sp1 as soon as possible
How does mysql implement master-slave synchronization database backup?
1. master server:# Master startLog-bin = "d:/log/mysql/mysql_log_bin"Server-id = 1# Master end2. slave server:# Slave startLog-bin = "D:/log/mysql2/log-bin.log"Relay_log = "D:/log/mysql2/relay-log-bin"# Slave id, different from the host idServer-id = 2# Hos
to implement it? No! Fantasia is tough. With "quick group" and "Link", it is not enough. Next, "add to Favorites, there is a "Link" menu in the "add to Favorites" column, which is repeated and repeated again. It seems that the call for doing so is still high. 51357 considerate (?), I think it is a bit repetitive. I just don't need the "Link" column. I define a "bookmarks" column and use my own "shortcut group". Do not "open all links" in the favorites menu ", it is the least repeated, but it is
(SB), ltmp, 4End sub
Do you think that the first program is faster, because it looks simple and does not need to call the API (calling the API requires additional processing, VB clearly states that a large number of API calls will reduce program performance ). But in fact, in the VB integrated environment, Program 2 is 1/4 faster than the program; while the compilation cost machine code or p-code is basically twice faster than the program. The following is a comparison of the time taken to run
has no practical use. Learn 3300 heavy combat ax requires both hands ax. Learn 17549 anti-Oracle + 3000. Learn 17548 anti-shadow + 3000. Learn 17546 anti-Nature + 3000. Learn 17545 anti-Holy + 3000. Learn 17543 fireproof + 3000. Learn 17544 anti-ice + 3000. Learn 21139 spoke about more than 20 thousand million attacks against Princess Black Dragon. We suggest using less tricks.. Learn 22981 shadow scorching force more than 700 good remote attacks. Le
the record is stored on the mobile phone
If (pimpr_contacttype_device = pcepropval [J]. Val. uival)
{
Psmart-> m_itype = outlook_type;
Continue;
}
// Pimpr_contacttype_device indicates that the record is stored on the SIM card
Else if (pimpr_contacttype_sim = pcepropval [J]. Val. uival)
{
Psmart-> m_itype = sim_type;
Continue;
}
}
If (loword (pcepropval [J]. propid) = cevt_lpwstr)
{
// Click it to select the string to my struct.
Getcontactinformationbyedb (pcepropval [J], psmart );
Continue;
}
is 0, it must be unique.
If X> 2, there must be multiple solutions.
If X = 2, then the first? Set to), second? Set to (. If it is trusted, multiple solutions are available. Otherwise, the only solution is available.
#include
1009: exclusive or
Because the result is an exclusive or sum of numbers.
We can enumerate which numbers are different or come from when each digit is 1.
For the current BIT, if A and B are exclusive or the result is 1, then the current bit of the numbers A and B is 1 an
Tips and notes:
Details are very important. If you want to figure out a simulated question, there must be a reason for it ~ The question maker will surely put a lot of pitfalls for you, so you must have a rough idea framework before coding, and then think about it in writing code.
For example: [bzoj] 3300: [usaco Feb] Best parenthesis (simulation)
At first, I did not pay attention to the boundary issue, so wa was always exploding. Do not commit thi
Http://wingser.blogspot.com
I would like to thank you very much for your feedback on this game and for looking for a channel for sale. I would also like to express my gratitude to my friends who have helped me in this regard.MSN: WuJiayiSH@msn.comEmail Address: WuJiayi74@citiz.net
The game is based on cldc1.0, midp1.0, And the size is 52 K.Other Nokia mobile phone models, such as Sony Ericsson, Motorola, Siemens, and Samsung, are planned to be completed by middle April.
Mobile phone models su
light blue is the L3 cache, and the dark blue is the memory. We can get some data.
L1-data cache
L2-Cache
L3-Cache
Memory
Disk
SSD
Cache size
32KB
256KB
8 MB
Dozens of GB
Several TB
Hundreds of GB
Access time
2ns
5ns
14-18ns
24-93ns
13.0 ms
30-300us
Throughput
6500 MB/s
3300 MB/s
2200 MB/s
800 MB/s
60 MB/s
250 MB/s
That is to say, the th
The stock index futures were launched last weekend, which has always been a good choice in the market.
As a result, the market opened at 3300, with all brokerage stocks and futures Stocks suspended...
It is not expected that the market will go down one way, down 100 points. Formed a big Yin line. Sorry for the small accounts who chased the heights in the early drive, and this was covered again.
Once again, it proves that some good people will
std_idHAVING COUNT (*) = 1;
Execution result 1
STD_ID MAIN_class------ ----------300 4400 5500 6
Condition 2
-- Condition 2: SELECT std_id and class_id AS main_classFROM StudentclassWHERE main_class_flg = 'y' for students of multiple courses ';
If the Case function is used, we only need one SQL statement to solve the problem, as shown below:
SELECT std_id, case when count (*) = 1 -- SELECT only the students of one course. then max (class_id) else max (case when main_class_flg
S40 first edition includes
Nokia 2355
Nokia 2650
Nokia 3100
Nokia 3105
Nokia 3108
Nokia 3120
Nokia 3200
Nokia 3205
Nokia 3300
Nokia 3510i
Nokia 3530
Nokia 3585i
Nokia 3586
Nokia 3586i
Nokia 3587
Nokia 3595
Nokia 5100
Nokia 6010
Nokia 6012
Nokia 6015
Nokia 6015i
Nokia 6100
Nokia 6108
Nokia 6200
Nokia 6220
Nokia 6225
Nokia 6585
Nokia 6610
Nokia 6610i
Nokia 6650
Nokia 6651
Nokia 6800
Nokia 6810
Nokia 6820
Nokia 7200
Nokia 7210
Nokia 7250
Nokia 7250i
Noki
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