Pretend I have a table with 2 columns._id and name._id is the primary key and I do not want to set this value manually. I want to perform an insert of name=\"john,\" and let the program create my own
struct node* insert(struct node* node, int data) { if(node == NULL) { // if tree is empty return NewNode( data );
The primary key is Id, but i want to check if already exists a record in db with same acronym, and if not, insert a new one, if exists, I need to do an update. I wrote this code, but it doesn\'t work.
Had a long search through here and the web and can\'t seem to find any examples that explain why I am getting a syntax error on the following:
I have a XML column in a table and it is defined by 开发者_Go百科a schema. I am trying to insert values into this table by using Insert into tbl1 Select * from tbl for xml. But this is failing due to
I\'ve been trying to post this into a MySQL database but I\'m having a bit of trouble. This guide is split into the following parts: <br />
We are using itextsharp to create a single PDF from multiple PDF files. How 开发者_开发技巧do I insert a new page into a PDF file that has multiple pages already in the file? When I use add page it is
Thanks a lot for recent help. It works really well, but now I am having some problems with this code.
I use dbunit to test db operations in my webapp.Recently ,I used dbunits ant task org.dbunit.ant.DbUnitTask to create an xml representation of items in my database.I gotthis
I have to insert data in a table. It has a colum whose values should negative numbers like -1,-2,-3..... so on upto -50.
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