large disk vps

After a long time, the machine will become more and more cards, the main reason is because the Win7 system under the C disk storage of a large number of files occupy the memory, in fact, many of the files in C disk can be deleted, how do we know? Quickly follow the small knitting to learn how to determine which files can be deleted. The method is as

Baidu Cloud disk through the registration and binding card can have 2T free space, but in the process of using a 4G file limit, the file is larger than 4G does not allow uploading, but we actually use the process will involve some operating system image file is likely to exceed 4G, now record the implementation method. This method is mainly the use of Baidu cloud inside the "offline download" function, is Baidu Cloud direct access to the public networ

then replace the data file of the new library with the attached failed data file, and then set the database as the Emergency Recovery mode, so that the data can be read in generalALTER DATABASE db_name SET EMERGENCYAfter the database can be read, you can try to set it to ONLINE mode, if successful, then DBCC CHECKDB once, confirm no problemIf you can't online, you probably have to create a new library and then take the data from the contingency mode library to the new library.Special Note: The