mysql数据库预读与不预读数据库信息(use dbname)—Reading table information for completion of table and column names You can turn off this feature to get a quicker startup with -A mysql> use dbname Reading table information for completion of table and column names…
众所周知Oracle数据库中的date与众不同,在Easyui中显示数据库的date类型如果不经过转化为显示为Object.因此需要经过处理. 1.首先你要写转化date的JavaScript <script type="text/javascript"> function formattime(val) { var year=parseInt(val.year)+1900; var month=(parseInt(val.month)+1); month=month>…
SQL获取所有数据库名.表名.储存过程以及参数列表 1.获取所有用户名:SELECT name FROM Sysusers where status='2' and islogin='1'islogin='1'表示帐户islogin='0'表示角色status='2'表示用户帐户status='0'表示糸统帐户2.获取所有数据库名:SELECT Name FROM Master..SysDatabases ORDER BY Name3.获取所有表名SELECT Name FROM Databas…
string connectionString = string.Format("server=(local);uid=sa;pwd=1234567890;database=msp430"); using (SqlConnection con = new SqlConnection(connectionString)) { con.Open(); SqlCommand cmd = new SqlCommand("UpdateData", con); cmd.Comm…
Reading table information for completion of table and column names You can turn off this feature to get a quicker startup with -A 由于数据库太大,即数据库中的表非常多,所以如果预读数据库信息,将非常慢,所以就卡住了.解决这种情况的的办法: 进入数据库是,加上参数-A ----->mysql -hHostName -uUserName -pPassord -PPort…