following demonstration is based on Oracle 10gScott @ CNMMBO> select * from v $ version where rownum
BANNER----------------------------------------------------------------Oracle Database 10g Release 10.2.0.3.0-64bit Production
-- Query awr configuration belowScott @ CNMMBO> select * from dba_hist_wr_control;
DBID SNAP_INTERVAL RETENTION TOPNSQL-----------------------------------------------------------------938506715 + 00000 01:00:00. 0 + 00007 00:00:00. 0 DEFAULT
-- Publish SQL queriesScott @
president 17-11 month-81 5000 10 7876 adams clerk 7788 month-87 1100 20 7902 ford analyst 7566 03-12 month-81 3000 20 7934 miller clerk 7782 23-1 month-82 1300 10. Eight rows have been selected. Use the UNION operator to calculate the total salary of each department in scott's emp table and the salary of each department's position. SQL code> break on deptno skip 2; SQL> select deptno, job, sum (sal) from emp group by deptno, job 2 union 3 select deptno, to_char (null), sum (sal) from emp group
Recently, RedHat joined hands with Chicago venture capital firm AdamsStreetPartners to invest in JasperSoft, a business intelligence software company. Red Hat did not disclose the investment amount, but the total investment in this round was $12.5 million, more than the first two rounds. This investment shows that the red hat for providing Enterprise Linux and JasperSoft for providing open source BI have established an in-depth partnership. On June 18
* from dept;
DEPTNO DNAME LOC
-------------------------------------
10 ACCOUNTING NEW YORK
20 RESEARCH DALLAS
30 SALES CHICAGO
40 OPERATIONS BOSTON
SQL>
SQL>
4. utlsampl. SQL script contentThere are many scripts in the ORACLE_HOME \ RDBMS \ ADMIN directory. utlsampl. SQL is only one of them. If you are interested in these scripts, you will also find some benefits. Here, let's take a look at the utlsampl. SQL script content.
Rem Copyright (c) 1990,199
Foreign servers, speed can also, do not record anything, but these two days to find a problem, the call output time is not very right, are used in the United States time, this is a problem, such as today is April 2, but the page is displayed on April 1, this is not very good, check the data, find the code is very useful, Share:
$date = putenv (' Tz=america/chicago ');Mktime (0,0,0,1,1,1970);echo Date ("y-m-d h:i:s");
Use the "Tz=america/
: This article mainly introduces how php solves the problem of server time in the United States. if you are interested in PHP tutorials, please refer to it. The speed of foreign servers is good, and there is no need to file records or anything. However, if a problem is found in the past two days, the call output time is not correct, and it is all in the United States, this is a problem. for example, today is July 22, April 2, but the page shows July 22, April 1. this is not very good. I checked
: This article mainly introduces how one day equals 86400 seconds ?, If you are interested in the PHP Tutorial, refer. Date operations are often used in code writing. In most cases, for convenience, it is likely to simply add and subtract a timestamp:
$time = mktime(0, 0, 0, 8, 28, 2015);$one_hour_later = date('Y-m-d H:i:s', $time + 3600);
This is a simple code for getting the timestamp after one hour. but if you zoom in to a unit greater than one day, is this really what you want?
For example
, files with the same version number as existing files on the user's hard disk are not downloaded. For more information about the INF file and its options, including how to create a platform-independent inf file, see the INF file in the Platform SDK documentation and use the INF file (in the msdn Library/setup and system administration/Setup API/Overview/setup applications directory ).For example, the following inf file is used to create a cab file for the ATL polygon control. You can download t
Godfather
Time Limit: 2000MS
Memory Limit: 65536K
Total Submissions: 4999
Accepted: 1729
DescriptionLast years Chicago is full of gangster fights and strange murders. The chief of the police got really tired of all these crimes, and decided to arrest the mafia leaders.Unfortunately, the structure of Chicago mafia is rather complicated. There is
Godfather
Time Limit: 2000MS
Memory Limit: 65536K
Total Submissions: 5064
Accepted: 1769
DescriptionLast years Chicago is full of gangster fights and strange murders. The chief of the police got really tired of all these crimes, and decided to arrest the mafia leaders.Unfortunately, the structure of Chicago mafia is rather complicated. There is
Rossana Hu, the architect, designer and mother who works very hard and lives with heart. For life, the idealistic Pisces "may drive to spend an afternoon going far away to eat something"; she also spent five years looking for an old house, "we almost gave up, carrying a deposit to the trading center ready to buy a new house." But there, I said, it's not something that people like us should do. So she met the old house now hidden in the quiet path. In just renovated new home, Rossana Hu told me,
Time Limit: 2000MS
Memory Limit: 65536K
Total Submissions: 5154
Accepted: 1793
DescriptionLast years Chicago is full of gangster fights and strange murders. The chief of the police got really tired of all these crimes, and decided to arrest the mafia leaders.Unfortunately, the structure of Chicago mafia is rather complicated. There is n persons known to being
. This is the Penghu Lake in the five Great Lakes of North America. The framed city is Chicago.100 kmI don't know. The world is amazing. A bird's eye view of Chicago. Then we started the order of magnitude that we humans can understand and the world that we are familiar.10 kmDense, houses, Lakeside houses. Is there a department store? Hey ~1 kmI have a house that faces the sea and blooms in spring.100 meter
Music type
R B
The full name of R B is Rhythm Blues ". In a broad sense, R B can be regarded as "black pop music". It is based on black Blues music and is the basis of popular music and rock music in westbound, according to Billboard, R B can be listed as R B in addition to Jazz and Blues. In recent years, the popular hip-hop and Rap circles of black music circles all originate from R B, and many R B components are stored at the same time.
HOUSE
HOUSE was a dance music developed along D
reference, or driver wizard is automatically generated.As we can see from the above, we only need to modify these two functions to intercept the appropriate IRP, and then we can implement our specific requirements in the completion routine. As mentioned at the beginning, we can also intercept other IRPs, intercept other URBS, or intercept the key values of a specific keyboard to pass them to the user State, to facilitate Lenovo, Shida, and other random multi-function keyboard functions.
3. Use
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