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Chintan Shah
Chintan Shah
Last Activity: Mar 4 '13, 09:27 PM
Joined: Jan 12 '11
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  • Chintan Shah
    replied to Add Indexed (Duplicated OK) to access database C#
    in C Sharp
    Actually worked .. changed the index name different then column name.

    Thanks
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    • Chintan Shah
      replied to Add Indexed (Duplicated OK) to access database C#
      in C Sharp
      Actually i removed directly from xxx.accdb access file.
      I just want to add index through code to make reading faster.

      I tried:

      Code:
      string addIndex = "CREATE INDEX columnName ON table(columnName) WITH IGNORE NULL";
OleDbCommand cmd = new OleDbCommand(addIndex, conn);
cmd.ExecuteNonQuery();
      but it didn't work.
      See more | Go to post
      Last edited by Rabbit; Jan 31 '13, 10:27 PM. Reason: Please use code tags when posting code.

        Leave a comment:

      • Chintan Shah
        started a topic Add Indexed (Duplicated OK) to access database C#
        in C Sharp

        Add Indexed (Duplicated OK) to access database C#

        I have an application which inserts large amount of data in Access database. So to speed up the things i have set Indexed property to No.

        So at the end of insertion i need to set the index to the column of the one of the table to Indexed (Duplicates OK) through C#.

        Help would be really appreciated.

        Thanks
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        • Chintan Shah
          replied to How to copy string at specified memory location?
          in C Sharp
          No

          Destination and source are memory locations.
          So StrLCopy will copy the max number of characters from the memory address of source to memory address of destination.
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          • Chintan Shah
            started a topic How to copy string at specified memory location?
            in C Sharp

            How to copy string at specified memory location?

            I have a string and i want to copy at specified memory location.
            Suppose i have a pre-allocated memory represented by

            char* logFile (unsafe code)

            I have a generated string which contains the name of log file.
            I want to copy that string on location represented by char*.

            Please help me on this.
            =============== =============== =============== =============== =

            Also i have to copy specified...
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            • Chintan Shah
              started a topic Convert Byte array to Integer 2 bytes at a time
              in C Sharp

              Convert Byte array to Integer 2 bytes at a time

              I have a byte array which looks something like

              01 00 02 00 73 45 69 A5

              So i have to read first 2 bytes and convert it into integer to get its value.
              Same for next 2 bytes and then next 4 bytes.

              Here the value for first 2 bytes (01 00) is 1, next 2 bytes (02 00) is 2.

              So could some one help me on this.
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