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How to change the default charset of a MySQL table?

There is a MySQL table which has this definition taken from SQLYog Enterprise : 5 Answers ...
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How do I change the data type for a column in MySQL?

... http://dev.mysql.com/doc/refman/5.1/en/alter-table.html ALTER TABLE tablename MODIFY columnname INTEGER; This will change the datatype of given column Depending on how many columns you wish to modify it might be best to generate a script, or use some kind of mysql clie...
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How does the SQL injection from the “Bobby Tables” XKCD comic work?

... It drops the students table. The original code in the school's program probably looks something like q = "INSERT INTO Students VALUES ('" + FNMName.Text + "', '" + LName.Text + "')"; This is the naive way to add text input into a query, and is...
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How to create Temp table with SELECT * INTO tempTable FROM CTE Query

I have a MS SQL CTE query from which I want to create a temporary table. I am not sure how to do it as it gives an Invalid Object name error. ...
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SQL WHERE.. IN clause multiple columns

... You can make a derived table from the subquery, and join table1 to this derived table: select * from table1 LEFT JOIN ( Select CM_PLAN_ID, Individual_ID From CRM_VCM_CURRENT_LEAD_STATUS Where Lead_Key = :_Lead_Key ) table2 ON table1....
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How to change column order in a table using sql query in sql server 2005?

How to change column order in a table using SQL query in SQL Server 2005? 21 Answers 2...
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How to properly create composite primary keys - MYSQL

Here is a gross oversimplification of an intense setup I am working with. table_1 and table_2 both have auto-increment surrogate primary keys as the ID. info is a table that contains information about both table_1 and table_2 . ...
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How does password salt help against a rainbow table attack?

...ssword. It's my understanding that the primary use is to hamper a rainbow table attack. However, the methods I've seen to implement this don't seem to really make the problem harder. ...
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How to perform a real time search and filter on a HTML table

... I created these examples. Simple indexOf search var $rows = $('#table tr'); $('#search').keyup(function() { var val = $.trim($(this).val()).replace(/ +/g, ' ').toLowerCase(); $rows.show().filter(function() { var text = $(this).text().replace(/\s+/g, ' ').toLowerCase(); ...
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How to delete a column from a table in MySQL

Given the table created using: 8 Answers 8 ...