Tài liệu MASTERING SQL SERVER 2000- P2 ppt
Tài liệu MASTERING SQL SERVER 2000- P2 ppt
... Microsoft’s TerraServer (http://www
.terraserver.microsoft.com). In the rest of this book, you’ll learn about various
aspects of SQL Server:
• Part 1 will teach you basic SQL Server and database ... Transact -SQL.
• Part 3 examines the basic SQL Server objects in more detail.
• Part 4 covers administrative tasks.
• Part 5 reviews the developer tools that ship with SQL Server....
Tài liệu MASTERING SQL SERVER 2000- P3 ppt
... can also slow SQL Server
down. When an ad hoc query is sent to SQL Server the first time, it cannot be exe-
cuted right away; it must first be compiled. To compile a query, SQL Server must read
the ... understanding of some of the things SQL Server stores
in a database, you should know how it stores them. Let’s peer into the depths of SQL
Server s storage concepts.
SQL S...
Tài liệu MASTERING SQL SERVER 2000- P6 ppt
... of linking servers allows one SQL Server to log in to another data-
base server, just the way you log in with Query Analyzer. This allows SQL Server to
perform queries on the remote server on ... across many servers.
To get to that multiserver data, you need to link your servers and perform linked
server queries.
Linked Server Queries
A growing number of companies have more tha...
Tài liệu MASTERING SQL SERVER 2000- P10 ppt
... sizable, so SQL Server would need to
find all of the extents that belong to that table in the database file before it could
even think of searching for Adams. To find those extents, SQL Server must ... indid (index identifier) column. Once SQL Server finds
the record for the customers table in the sysindexes table and reads a 0 in the indid
column, SQL Server looks specificall...
Tài liệu MASTERING SQL SERVER 2000- P11 ppt
... max server memory
• max text repl size
• max worker threads
• media retention
• min memory per query
• min server memory
• nested triggers
UNDERSTANDING STORED PROCEDURES
Digging into SQL
Server
PART
III
2627ch14.qxt ... options
sp_attach_db: All of the databases on your SQL Server have a record in the
sysdatabases system table in the master database. This record tells SQL Serv...
Tài liệu MASTERING SQL SERVER 2000- P12 ppt
... location.
Finally, before SQL Server will allow you to restore a database, SQL Server performs
a safety check to make sure you are not accidentally restoring the wrong database.
The first thing SQL Server does ... can see exactly what SQL Server does to
restore it. Specifically, let’s blow away Northwind:
1. Open the SQL Server Service Manager from the Start menu.
2. Selec...
Tài liệu MASTERING SQL SERVER 2000- P13 pptx
... second instance of SQL
Server running on your machine. To do this, please refer to Appendix B: “Installing
Microsoft SQL Server 2000.”
1. Open Enterprise Manager from the SQL Server 2000 group ... steps:
1. Right-click the SQLServerAgent in Enterprise Manager on the master server and
select Manage Target Servers.
2. In the Target Server dialog box, select the \SECOND server...
Tài liệu MASTERING SQL SERVER 2000- P14 ppt
... section, select SQL Server Authentication.
6. In the Password textbox, type password.
7. Under Defaults, select pubs as the default database.
SQL SERVER LOGINS
Administering SQL
Server
PART
IV
2627ch18.qxd ... man-
age 50 SQL Server logins. On the other hand, if you create a Windows NT/2000 group
for these 50 accountants and map your SQL Server login to this group, you wil...
Tài liệu MASTERING SQL SERVER 2000- P19 pptx
... SQL Server locking.
You learned how to view the current locks on a SQL Server, how to prevent deadlocks,
and how to customize SQL Server s locking behavior. You also saw how you can use
SQL Server s ... The SQL Server process ID. SQL Server assigns a unique number to each
active process.
dbid: The SQL Server database ID for the database containing the lock. To
see the...
Tài liệu MASTERING SQL SERVER 2000- P22 ppt
... process from the users. SQL Server 2000
includes a tool named Microsoft English Query (completely overhauled from the tool
of the same name that was shipped as part of SQL Server 7) that’s designed ... plain English instead of Transact -SQL, and how to create and
deploy an English Query application to a Web server.
In the book so far, you’ve learned how to use SQL Server to stor...