skydrive storage

$temp_space_headerORDER by 1 DESC;Finding SQL statements that consume more temporal tablespace resourcesSELECT Se.username,Se.sid,Su.extents,Su.blocks * To_number (RTrim (P.value)) as Space,Tablespace,Segtype,Sql_textFrom V$sort_usage Su, v$parameter p, v$session se, v$sql sWHERE p.name = ' db_block_size 'and su.session_addr = Se.saddrand S.hash_value = Su.sqlhashand s.address = Su.sqladdrORDER by Se.username, Se.sid;To create a rollback segment:CREATE [public] ROLLBACK SEGMENT rollback_segment[

[Mysql] storage and optimization of text blob large fields in InnoDB Storage engine, innodbblob Recently, during database optimization, we can see that some tables use text or blob fields in design, and the storage space of a single table has reached nearly 100 GB, it is very difficult to change and optimize this situation.I. Introduction To understand the impact

What is Windows Server 2012 R2 Storage Spaces? What functions does Storage Spaces provide for data center and Storage management? Storage Spaces Storage space) is Microsoft's answer to Storage virtualization and software-defined

The sequential and chained storage of linear tables has different time complexity in storing and deleting data. Typical examples of sequential storage are arrays, and a typical example of chained storage is a single linked list. As we all know, when the reading data is more frequent, we choose the sequential storage mo

(i) Comparison of the advantages and disadvantages of sequential storage structures and chained storage structures, as well as usage scenarios. 1 Advantages and disadvantages ① sequential storage, the storage address of adjacent data elements is also adjacent (logical and physical unification); requires that the addr

Offline storage, html5 offline storage I. Support Detection If (window. applicationCache) {// the browser supports offline storage} else {// the browser does not support offline storage} support: IE9 and earlier versions do not support2. manifest File Introduce the manifest file: Manifest file format (Note

the mobile phone space, the general phone storage space is not very large, storage of small files is OK, if you want to store large files such as video, it is not feasible. For large files like video, we can store it in SDcard. What is sdcard for? You can think of it as a removable hard drive or USB stick.To use SDcard in the simulator, you need to first create a SDcard card (not really sdcard, just the im

1.The memory is divided into internal memory (memory) and external memory (external memory). ① memory Memory is the temporary storage of data in the computer, for the CPU to read directly, the data stored in it to rely on electricity to maintain, once the power loss will be lost. Therefore, when you operate the computer, you should save the information you need to save in a timely manner. Memory features: Small capacity, very fast, temporary

Android-storage of configuration files SharedPreferences for data storageMost of the time, the software we develop needs to provide users with the software parameter setting function, such as our commonly used QQ, users can set whether to allow strangers to add themselves as friends. For saving software configuration parameters, if the window software is used, we usually use the INI file for saving. If it is a j2se application, we will use the propert

Mysql slow query log enabling and storage format, mysql Log enabling Storage Mysql version is mysql5.6.22. The installation environment is Windows 7. 1. Use this query log to find the SQL statement with high efficiency, record it, and monitor it. You can use the following statement to query and set slow query logs. (1) check whether the slow query log is enabled Show variables like '% show_query_log %';

Storage Learning--starwind Virtual storage configuration and Linux client connectivity650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M00/4D/3C/wKioL1ROAqfj4ZKSAAC6Zs3hldY261.jpg "title=" Sw9.png "alt=" Wkiol1roaqfj4zksaac6zs3hldy261.jpg "/>once the Starwind is installed on Windows Server, it can be configuredFirst, configure the basic Starwind1. Start Starwind ManagerBy default, the Starwind manager

HTML5 provides four new ways to store data on the client, and Localstorage,sessionstorage,globalstorage,web SQL Database. The first three are for storing less data, while Web SQL Database is suitable for storing large, complex data.One, the difference between simple storage and cookies1. Large storage capacity2. High safetyDOCTYPE HTML>HTMLLang= "en">Head> MetaCharSet= "UTF-8"> title>title>Head>Body>S

This kind of vulnerability, mainly can read the user to pass the path name, uses the improper filtering method, causes the malicious user, the file saves in unexpected place, brings the security hidden danger. In fact, we seize a few places, we first to analyze, since the user to save the file, and the file will be a variety of formats, there may be some file content and user incoming format inconsistent, and some file content is also included in the Trojan code. Then, we let the user save the

This kind of vulnerability, mainly can read the user to pass the path name, uses the improper filtering method, causes the malicious user, the file saves in unexpected place, brings the security hidden danger. In fact, we seize a few places, we first to analyze, since the user to save the file, and the file will be a variety of formats, there may be some file content and user incoming format inconsistent, and some file content is also included in the Trojan code. Then, we let the user save the

reprinted 2015-12-19 18:53:24 Store data on the clientHTML5 provides two new ways to store data on the client: Localstorage-Data storage with no time limit Sessionstorage-Data storage for a session Previously, these were all done by cookies. However, cookies are not suitable for storing large amounts of data because they are passed by each request to the server, which makes the

Lenovo Storage s3200/2200 Storage, which corrects the sequential information of IDs by scanning the disk channels again. Re-scan to force the discovery of disks and cabinets in the storage system. If two storage controllers are online and can communicate with an extension module in each attached cabinet, the rescan re

I. Basic outline1. Description:1> the data files used to run the application can be saved to the SD card2> file Type: arbitrary3> Data Save path:Path 1:/storage/sdcard/android/data/packagename/files Other apps can access, remove when applying uninstallPath 2:/storage/sdcard/xxx/(indicates that the file you created--xxx) can be accessed by other apps and will not be deleted when the app is uninstalled2. Rela

[Html5] html5 local storage and html5 Storage I have been studying html5 for a long time, so I can reserve knowledge for future mobile projects. Compared with html4, html5 adds some interesting labels, attributes, and methods. Today we will introduce the local storage of html5.Store data on the client Html5 provides two new methods to store data on the client:

Windows Azure Platform Family of articles CatalogReaders familiar with the Azure platform know that azure blobs have a three-tier architecture. such as: (note blob.core.chinacloudapi.net is the service Endpoint for Azure China)　　1.Blob Name: Store account names2.Container name, container name. Conceptually similar to a folder3.Blob Name: filename　　The azure Storage block blob concept is similar to a network disk, where users can save files, pictures,

HTML5 local storage and HTML5 Storage 1. sessionStorage 2. localStorage 3. Database Storage 4. globalStorage 5. Compatibility References Local persistent storage has always been an advantage of local client programs over web programs. For local applications, the operating system has a total of abstraction layer