SQL> desc dbms_xplan --> 列出几个常用的 FUNCTION DISPLAY RETURNS DBMS_XPLAN_TYPE_TABLE Argument Name Type In/Out Default? --- --- --- --- TABLE_NAME VARCHAR2 IN DEFAULT STATEMENT_ID VARCHAR2 IN DEFAULT FORMAT VARCHAR2 IN DEFAULT FILTER_PREDS VARCHAR2 IN DEFAULT FUNCTION DISPLAY_AWR RE...
SQL> select * from table(dbms_xplan.display_cursor(null,0,'allstats last')); dbms_xplan.display_cursor函数的定义是: -- display from V$SQL_PLAN (or V$SQL_PLAN_STATISTICS_ALL) function display_cursor(sql_id varchar2 default null, cursor_child_no integer default 0, format varchar2 default ...
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In the textchanged event of textbox3 I put this code to query the mytable Dim con2 As New SqlConnection Dim cmd As New SqlCommand con2.ConnectionString = ("Data Source=.\SQLEXPRESS;AttachDbFilename=C:\...mdf;Integrated Security=True;Connect Timeout=30;User Instance=True") con2.Open...
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I've actually used that DB_NAME function and it only works with single database. The script that I used above works with 15 databases in one single SQL instance. I was able to query the DBVERSION and COMPANY_NAME column for each database correctly but I could not ...
Hello everyone ! my question is simple.I'm currently trying to display in a TextMesh the information of the object my user clicked on (like the name of it...
Use the .First() function to display information about the first handle. dbgcmd Copy 0: kd> dx -r2 @$curprocess.Io.Handles.First() @$curprocess.Io.Handles.First() Handle : 0x8 Type : Unexpected failure to dereference object GrantedAccess : Unexpected failure to dereference object Object...
Use the .First() function to display information about the first handle. dbgcmd 0: kd> dx -r2 @$curprocess.Io.Handles.First() @$curprocess.Io.Handles.First() Handle : 0x8 Type : Unexpected failure to dereference object GrantedAccess : Unexpected failure to dereference object Object [Type...