What is the meaning of lock escalation and why/how to stop this?

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wut is pre law

2728

when i open the system error dialog box come memory could not be read some.

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ORA-07497: sdpri: cannot create trace file 'string'; errno = string.

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according to class7 how can we give description on pendrive?

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ORA-26084: direct path context already finished

1956

What is Mutex error in Triggers?

3079

today's peformance is less than yesturday.it took 1 mint and today's performance is 7 mints.guys can anyone answer to mu question in sql

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pleasesend which type of the books to indian banks clerks& what is topics pleases mailme

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What is live lock, deadlock and what is Lock escalation?

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IMP-00060: Warning: Skipping table "string"."string" because object type "string"."string" does not exist or has different identifier

3182

I have written the code as below. here problem is that dt remain null. how to solve thst please tell me. public partial class Form1 : Form { private DataTable DTable; private DataRow drow; public Form1() { InitializeComponent(); } private OleDbConnection getConnection() { OleDbConnection con=new OleDbConnection (@"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\Documents and Settings\Administrator\My Documents\Visual Studio 2008\Projects\winApp for Student\winApp for Student\App_Data\SchooMgnSystem.mdb;Persist Security Info=True"); return con; } private void button1_Click(object sender, EventArgs e) { InsertData(); } private void InsertData() { if (DTable==null) { DTable = new DataTable(); DTable.Columns.Add("StudID", typeof(string)); DTable.Columns.Add("StudName", typeof (string)); DTable.Columns.Add("Address", typeof(string)); drow = DTable.NewRow(); drow[0] = txtStudID.Text; drow[1] = txtSTudName.Text; drow[2] = txtAddress.Text; DTable.Rows.Add(drow); grdStudent.DataSource = DTable; } else { drow = DTable.NewRow(); drow[0] = txtStudID.Text; drow[1] = txtSTudName.Text; drow[2] = txtAddress.Text; DTable.Rows.Add(drow); grdStudent.DataSource = DTable; } } private void button2_Click(object sender, EventArgs e) { string cmdstr; OleDbCommand cmd; OleDbConnection con = getConnection(); foreach (DataRow Drow in DTable.Rows) { cmdstr = "Insert into Student values('" + drow[0].ToString() + "','" + drow[1].ToString() + "','"+drow [2].ToString()+"')"; cmd = new OleDbCommand(cmdstr,con); try { con.Open(); cmd.ExecuteNonQuery(); } catch (Exception ex) { MessageBox.Show(ex.Message); } finally { con.Close(); } } }

2658

Hi can any one help me below two steps in sap FICO, 1.Create document number ranges for company code. 2.Copy document number ranges to fiscal year. was trying to do it but i am not able to completing successfully,

3185

ORA-16516: The current state is invalid for the attempted operation.

8826

a pleasant evening. i would like to ask a question about yellow journalism. This is another term for sensationalism right? i just wanted to know a lot of articles or studies with regards to the effect this yellow journalism could effect the interpretation of the students,especially college students who are taking Communication course. please help me answer this.

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