Forum Replies Created

Viewing 15 posts - 1,876 through 1,890 (of 6,036 total)

  • RE: Query performance

    tfeuz,

    You know that those numerous updates on #tables and persistent [tmp] table are extremely bad practices coming from procedural programming languages. They consume heaps of resources and slow everything down...

  • RE: Insert without a PK

    ArnoKwetters (6/12/2015)


    Yes Sergiy,

    If that was the original question, then you are right.

    Now I have had also 2 rows inserted.

    The question was and still is - "Insert without PK". See the...

  • RE: Insert without a PK

    Steve Jones - SSC Editor (6/11/2015)


    Arrrgg, apologies. That's what I get for trying to fix things quickly.

    Question corrected to disable the PK, and not the clustered index.

    As the question stasnds...

  • RE: SQL query help

    TomThomson (5/9/2015)


    Clearly you haven't a clue - can we agree on that?

    You seem to get excited too easily.

    Probably worth talking to a shrink.

    Of course, I'm not an expert with phone...

  • RE: Convert smalldatetime to int

    DATEDIFF(dd, 0, [smalldatetime column]) + 1

  • RE: SQL query help

    There are no "local" calls from mobiles - you do realise that, right?

    Mobiles do only "long distance" and "international" calls.

    Every single call from a mobile phone starts with "0",...

  • RE: SQL query help

    TomThomson (5/8/2015)


    You haven't responded to a single one of the points I made.

    I must have missed them. Sorry.

    Can you please repeat them in form of, say, bullet points list?

    It would...

  • RE: SQL query help

    Nevyn (5/6/2015)


    Oh, I get it, 3 additional numeric columns in a database table are not significant extra storage

    It's not. You still save same amount of data - probably even less...

  • RE: SQL query help

    TomThomson (5/6/2015)

    Sergiy (5/5/2015)


    Our local newspaper regularly publishes letters from the readers (mainly elderly one, who use not so smart old phones) which dial numbers as they are presented in, say,...

  • RE: SQL query help

    Nevyn (5/6/2015)

    But parsing one string before dialling a number takes "Too much of extra memory? Extra CPU power? I don't think so."

    Yes, it does take extra CPU power.

    Parsing a string...

  • RE: SQL query help

    Nevyn (5/6/2015)

    Remind the 'smart person' that in one of the cases he is maintaining 4 database columns, not 1, and updating all 4 on every phone number change.

    Hmmm... what does...

  • RE: Removal of BLOBs from the database

    From how you described it I may assume that those BLOBs are totally irrelevant to user data, have no influence on user activity and may only be need for the...

  • RE: SQL query help

    So, we have 2 options here.

    1. Parse the entered string once when it's being saved into predefined components and store those components in the class.

    2. Parse the entered string when...

  • RE: SQL query help

    The international public telecommunication numbering plan

    http://en.wikipedia.org/wiki/E.164

    4 different categories - every single one is made up of several components.

    Not a single one is a single character string.

    Now, you may choose to...

  • RE: SQL query help

    Google's common Java, C++ and JavaScript library for parsing, formatting, storing and validating international phone numbers. The Java version is optimized for running on smartphones, and is used by the...

Viewing 15 posts - 1,876 through 1,890 (of 6,036 total)