?? ??? ?????????? ?????? ?????? ????? ??? ?

post thumbnail

????? ???????, ??? ?????? ???? ?????? ??????????? ??????, ????? ??? ???? ???? ?????? ????? ???? ????? ???? ?????? ????? ?????????. ????? ????, ??? ????, ?? ???????? ????? ??? ???, ??? ????, ?????? ?????? ??? ?????? ??? ????? ???????? ?? ?? ??????? ???????, ??? ??? ??? ????? ?????. ?????? ???? ??? ?????: ???? ???? ??? ??????? (CPU, RAM) ??? ?? ?????? ????? ??? ???? ????? ?????? ?? ??? ?????? ??????? ??? ????? ????? ??? ????? ???? ?? ??????. ???, ?? ????? ??? ???? ????? ??.. ????, ?? ??? ???? ?????? ?? ? Optimizer ???? ??? ?????? ??? ???? ?? ???? ?? ? Execution Plan. ?? ?? ?? ???? ????? ???. ????, ?????? ?????? ??? ???? ???? ????? ?????? ?????, ???? ????? ?-DBA .

?????? ????? ?? ????? ??????? ?? ????? ????? ?????. ???? ??? ???? ????? ????? ?????, ????? ???? ???? ????? ??????, ??? ????? ?????? ??? ?????? ????? ?????? ????? ????, ?? ?? ????? ?????? ?????! ??? ?????? ??? ??? ?????? ?????? ????? ??? ???? ???? ??????? ????? ?? ?????? ??????, ?? ?? ?????? ?????. ????? ?????? ?????? ?? ??????, ???? ?? ????? ???????? ???? ???? ????? ?? ?? ??????. ?? ?? ????? ? ??? ??? ?????:

????? ?????? ??????? ???? ???? ???? ???????. ?? ???? ???? ????, ????? ???? ???, ???? ???????? ????? ????? ???? ????? ??????? ????? ?????? ?????. ??????, ??? ????? ???, ??? ????????, ????? ?.?.? ??????? ??????? ?? ??? ??? ???? ??? (???, ???? ?????? ???, ?? ?? ???? ?????? ???? ). ????? ?????? ?? ??????. ???? ???? ?????, ?????? ?? – ?? ???? !
??? ???? ????? ????? ???? ???? ???? ?? ??? ??????. ????? ????? ?? ????? ???? ????? ????? ??????? ????? ????? ????? ?? ?????? ????. ?? ?? ???? ????? ???? ????? ?? ??? ?????? ?????? ?????? ????.
????? ?? ????? ?? ?????. ?? ???? ????? ????? ??????, ???? ???? ????? ?????? ?????? (??? ???????, ??? ??????? ??? ?????? ??? ????? ????? ??????, ???? ????? ? 5 ?? 7 ?????? ????). ??? ???? Download ????? ??? ???? ?????? ????? ???? ??????? ?????? ?????? ?????? ?????? ??????.
??????, ????? ??????? ?? ???? ?? ?????? ?? ????? ???? ????? (??? ????? ????? ?????). ?????? ???? ??????? ????? ???? ???? ???? ???? ?????. ????? ?????? ???? ???. ??? ??????? ??? ???? ?????? ?? ?????? ????? ? pool ??????? ????. ?????? ???? ??? ?????? ???? ??????? ???????? ???? ????? ???????? ?? ????? ?????? ????? ?????? ????? ??????. ???, ???? ????? ??????? ??????? ?? ??? ????? ???????? ?????? ??? ???? ????? ???? ??????? ????? ???? ??? ????? ?? ????? ??????.

??? ?? ?? ?? ??? ??? ?????? ?? ????? ????? ?????, ??? ????? ? Madeira! ??? ?????? ?????? ???? ?????? ??, ???? ????? ????? ??? ?? ???????.

????? ???? ?? ??? ????? ???? ???? ?????? ?"?

Book Review: Big Red - Voyage of a Trident Submarine

by Andy Warren

SQLServerCentral.com

Blogs

I've grown up reading Tom Clancy and probably most of you have at least seen Red October, so this book caught my eye when browsing used books for a recent trip. It's a fairly human look at what's involved in sailing on a Trident missile submarine...

★ ★ ★ ★ ★ ★ ★ ★ ★ ★

You rated this post out of 5. Change rating

2009-03-10

1,439 reads

Database Mirroring FAQ: Can a 2008 SQL instance be used as the witness for a 2005 database mirroring setup?

by Robert Davis

SQLServerCentral.com

Blogs

Question: Can a 2008 SQL instance be used as the witness for a 2005 database mirroring setup? This question was sent to me via email. My reply follows. Can a 2008 SQL instance be used as the witness for a 2005 database mirroring setup? Databases to be mirrored are currently running on 2005 SQL instances but will be upgraded to 2008 SQL in the near future.

★ ★ ★ ★ ★ ★ ★ ★ ★ ★

You rated this post out of 5. Change rating

2009-02-23

1,567 reads

Inserting Markup into a String with SQL

by Phil Factor

SQLServerCentral.com

T-SQL

In which Phil illustrates an old trick using STUFF to intert a number of substrings from a table into a string, and explains why the technique might speed up your code...

★ ★ ★ ★ ★ ★ ★ ★ ★ ★

You rated this post out of 5. Change rating

2009-02-18

1,631 reads

Networking - Part 4

by Andy Warren

SQLServerCentral.com

Blogs

You may want to read Part 1 , Part 2 , and Part 3 before continuing. This time around I'd like to talk about social networking. We'll start with social networking. Facebook, MySpace, and Twitter are all good examples of using technology to let...

★ ★ ★ ★ ★ ★ ★ ★ ★ ★

You rated this post out of 5. Change rating

2009-02-17

1,530 reads

Speaking at Community Events - More Thoughts

by Andy Warren

SQLServerCentral.com

Blogs

Last week I posted Speaking at Community Events - Time to Raise the Bar?, a first cut at talking about to what degree we should require experience for speakers at events like SQLSaturday as well as when it might be appropriate to add additional focus/limitations on the presentations that are accepted. I've got a few more thoughts on the topic this week, and I look forward to your comments.

★ ★ ★ ★ ★ ★ ★ ★ ★ ★

You rated this post out of 5. Change rating

2009-02-13

360 reads

?? ??? ?????????? ?????? ?????? ????? ??? ?

Rate

Share

Share

Rate

?? ??? ?????????? ?????? ?????? ????? ??? ?

Rate

Share

Share

Rate

Related content

Book Review: Big Red - Voyage of a Trident Submarine

Database Mirroring FAQ: Can a 2008 SQL instance be used as the witness for a 2005 database mirroring setup?

Inserting Markup into a String with SQL

Networking - Part 4

Speaking at Community Events - More Thoughts