sql server vs oracle dba
Tài liệu Professional ADO.NET 2 Programming with SQL Server 2005, Oracle and MySQL (P2) ppt
Ngày tải lên :
12/12/2013, 21:16
... next couple of decades, databases continued to evolve. Modern databases such as Oracle,
Microsoft SQL Server, MySQL, and LDAP are all highly influenced by these first few databases. They
have ... in which underscores could be used).
If you’re using SQL Server, do not prefix your stored procedures with “sp_” or “xp_”
as this is what SQL Server uses for its internal stored procedures. Not ... discon-
nected data access. Maintaining a connection to a database server such as MS SQL Server is an expensive
operation. The server allocates resources to each connection, so it’s important to...
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Tài liệu Professional ADO.NET 2 Programming with SQL Server 2005, Oracle and MySQL (P1) docx
Ngày tải lên :
12/12/2013, 21:16
... 277
Enumerating SQL Servers 278
Connection Pooling 279
Password Management 280
Building a SQL Connection with the SqlConnectionStringBuilder Class 281
SQL Server Types (SqlTypes) 283
Structures 284
Using SqlTypes ... 2
Programming with SQL Server 2005,
Oracle , and MySQLđ
01_584375 ffirs.qxd 10/28/05 10:49 PM Page i
Professional ADO.NET 2
Programming with SQL Server 2005,
Oracle , and MySQLđ
Wallace B. McClure
Gregory ... Creating Tabular Results 326
SqlContext 327
The Context Connection 327
SQL CLR Architecture 328
Placing Business Logic 328
When to Use T -SQL and CLR Objects 329
SQL Server Management Objects 329
General...
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Tài liệu Microsoft SQL Server and Oracle® Database: A Comparative Study on Total Cost of Administration (TCA) docx
Ngày tải lên :
19/02/2014, 12:20
... DBAs were able to manage
significantly more Microsoft SQL Server databases than Oracle Databases. On average Microsoft DBAs were
able to manage 31.2 database systems per DBA, while Oracle DBAs ... or less production Oracle Database servers. On average organizations had more
Microsoft SQL Server production servers than Oracle Database; 107 Microsoft databases verses 87 Oracle
databases ... per server for the Oracle Databases as the Microsoft SQL
Server databases; 716 average users per Oracle database, verses 328 users per Microsoft database.
While the users for the Microsoft SQL...
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Professional ADO dot NET 2 Programming with SQL Server 2005 Oracle and MySQL doc
Ngày tải lên :
14/03/2014, 19:20
... class="bi x0 y0 w1 h0" alt=""
xx
Contents
SqlCacheDependencyAdmin 297
SqlDependency 297
Summary 300
For More Information 300
Chapter 11: SQL Server 2005 Server- Side Programming 301
Extended Stored ... Creating Tabular Results 326
SqlContext 327
The Context Connection 327
SQL CLR Architecture 328
Placing Business Logic 328
When to Use T -SQL and CLR Objects 329
SQL Server Management Objects 329
General ... xxiii
Contents
Chapter 17: Oracle and ADO.NET 515
Choosing an Oracle Data Provider 515
Common Provider Classes 516
Microsoft Oracle Provider 517
Oracle Data Provider for .NET (ODP.NET) 518
Oracle Developer...
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Professional ADO.NET 2 Programming with SQL Server 2005, Oracle, and MySQL potx
Ngày tải lên :
27/06/2014, 12:20
... 2
Programming with SQL Server 2005,
Oracle , and MySQLđ
01_584375 ffirs.qxd 10/28/05 10:49 PM Page i
xxii
Contents
How Does Full-Text Indexing Work? 405
Microsoft Full-Text Engine for SQL Server Service ... discon-
nected data access. Maintaining a connection to a database server such as MS SQL Server is an expensive
operation. The server allocates resources to each connection, so it’s important to ... next couple of decades, databases continued to evolve. Modern databases such as Oracle,
Microsoft SQL Server, MySQL, and LDAP are all highly influenced by these first few databases. They
have...
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Oracle Database Administration for Microsoft SQL Server DBAs part 35 ppsx
Ngày tải lên :
04/07/2014, 05:20
... 226–228
SQL Server Agent, scheduling jobs, 191–192
SQL Server Integration Services (SSIS),
migration, 9
SQL Server Management Studio
defined, 104
OEM vs. , 105
Server tab of OEM vs. , 107
SQL Server vs. ... 38–39
330
Oracle Database Administration for Microsoft SQL Server DBAs
schema, 98–101
server, 95–98
SQL Server database owners, 99
SQL Server vs. Oracle, 243
viewing session, 51–52
pfile, 34
PGA (Program ... tab, Oracle Scheduler, 193
“ORA-1555: snapshot too old” error, 40
Oracle
PL /SQL language in.
See
PL /SQL
skills needed for managing, 6–7
SQL Server database migration to, 9–13
SQL Server vs.
See
SQL...
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Oracle Database Administration for Microsoft SQL Server DBAs part 1 pdf
Ngày tải lên :
04/07/2014, 05:20
... has administered environments supporting multiple database platforms,
including Oracle, SQL Server, and Sybase. As a DBA, she has strived to design,
implement, and maintain stable, reliable, and ... contract, tort or otherwise.
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Oracle Database Administration for Microsoft SQL Server DBAs part 2 pptx
Ngày tải lên :
04/07/2014, 05:20
... . . 109
vi
Oracle Database Administration for Microsoft SQL Server DBAs
viii
Oracle Database Administration for Microsoft SQL Server DBAs
Update Statistics . . . . . . . . . . . . . . . . . ... comparison tables listing the SQL Server and
Oracle commands or components related to the topic. This makes it easy for
those who are familiar with how to do something in SQL Server to find the
information ... . . . . . . . . . . . . . . . . . . . . . 73
Servers, Databases, Instances, and Schemas . . . . . . . . . . . . . . . . 74
SQL Server Setup Versus Oracle Setup . . . . . . . . . . . . . . . ....
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Oracle Database Administration for Microsoft SQL Server DBAs part 3 potx
Ngày tải lên :
04/07/2014, 05:20
... 5.)
NOTE
Oracle SQL Developer can be used to manage
SQL Server databases. Java Database
Connectivity (JDBC) drivers will need to be
configured with Oracle SQL Developer before
the SQL Server tab ... execute a backup
database command—that’s simple enough, right?
6
Oracle Database Administration for Microsoft SQL Server DBAs
SQL Server Oracle
Obtain software and release notes Obtain software and ... tasks a DBA performs:
■
Installing databases
■
Backing up and restoring databases
2
Oracle Database Administration for Microsoft SQL Server DBAs
Where Do DBAs Belong
in an Organization?
Are DBAs...
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Oracle Database Administration for Microsoft SQL Server DBAs part 4 pps
Ngày tải lên :
04/07/2014, 05:20
... some SQL Server
2000 and 2005 servers are still in use, earlier versions of Oracle remain in
service. So, you do need an understanding of how Oracle uses memory.
The two main memory areas for Oracle ... you
an idea about running Oracle on another
operating system. Chapter 3 covers using
Oracle on a Linux platform.
18
Oracle Database Administration for Microsoft SQL Server DBAs
These steps would ... monitoring
them.
If you are converting an existing SQL Server database to Oracle, Oracle
provides a useful tool to assist with the migration: Oracle SQL Developer.
Being able to convert the database...
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Oracle Database Administration for Microsoft SQL Server DBAs part 5 potx
Ngày tải lên :
04/07/2014, 05:20
... it can be found on SQL Server and
Oracle systems:
SQL Server Master Database Oracle Data Dictionary
Users
syslogins dba_ users
Objects
sys.objects dba_ objects
Tables
sys.tables dba_ tables
Datafiles
sys.databases ... services
for the SQL Server instance and SQL Server Agent. On Windows, an Oracle
service needs to be started for the database. There is also a listener in the service
list for Oracle the TNS Listener ... 80
SERVICE_QUEUE 3
SQL_ INLINE_TABLE_VALUED_FUNCTION 19
SQL_ SCALAR_FUNCTION 27
SQL_ STORED_PROCEDURE 1275
SQL_ TABLE_VALUED_FUNCTION 12
SYSTEM_TABLE 41
USER_TABLE 82
VIEW 286
In Oracle, we query dba_ objects...
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Oracle Database Administration for Microsoft SQL Server DBAs part 6 docx
Ngày tải lên :
04/07/2014, 05:20
... CPU_COUNT/8.
Chapter 2: Oracle Internals
37
For SQL Server, the options can be set at the server and database level.
For Oracle, the parameters are normally configured at the server level, but
some ... using the
spfile.
SQLPLUS> startup pfile='/u01 /oracle/ product/11.0.1/dbs/initDBA1.ora'
SQLPLUS> create spfile from pfile; /*can also use create spfile from memory */
SQLPLUS>shutdown ... not block readers in Oracle
databases.
Transaction Logs Versus Redo Logs
In SQL Server, transactions and changes are written out to the transaction
log, which is used by SQL Server to either commit...
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Oracle Database Administration for Microsoft SQL Server DBAs part 7 pps
Ngày tải lên :
04/07/2014, 05:20
... in the Oracle documentation.
42
Oracle Database Administration for Microsoft SQL Server DBAs
CHAPTER
3
Oracle Installation
User Account for Installation
The installer creates the ORA _DBA group ... database.
Summary
SQL Server has system databases, such as master, msdb, model, and
tempdb. Even though Oracle does not have individual system databases
that match the ones in SQL Server, the platforms ... /usr/sbin/useradd u 503 g oinstall G asmdba osasm
# /usr/sbin/useradd u 504 g oinstall G crs crs
50
Oracle Database Administration for Microsoft SQL Server DBAs
E
ven a basic database system installation...
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Oracle Database Administration for Microsoft SQL Server DBAs part 8 pdf
Ngày tải lên :
04/07/2014, 05:20
... type of install to
do, as shown in Figure 3-2.
58
Oracle Database Administration for Microsoft SQL Server DBAs
FIGURE 3-2.
Choose to install ASM in Oracle Database 11
g
R1 or earlier
versions
Under ... communicate what configuration changes
are needed to the server administrator.
52
Oracle Database Administration for Microsoft SQL Server DBAs
... naming convention):
■
/u01 /oracle Base directory for software, server logs, and control files
■
/u02 /oracle/ SID For exports, archives, backups, and control files
■
/u03 /oracle/ SID For datafiles...
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Oracle Database Administration for Microsoft SQL Server DBAs part 9 pdf
Ngày tải lên :
04/07/2014, 05:20
... address:0.0
> export ORACLE_ BASE = /u01 /oracle
> export ORACLE_ HOME = /u01 /oracle/ product/11.2.0
> export PATH = $PATH: $ORACLE_ HOME/bin
> export LD_LIBRARY_PATH=$LD_LIBRARY_PATH: $ORACLE_ HOME/lib
> ... the installation by executing setup.exe to run the
Oracle Universal Installer (OUI).
64
Oracle Database Administration for Microsoft SQL Server DBAs
As you go through the rest of the installation ... database. The Oracle Database
Upgrade Assistant (DBUA) is also available after the installation of the
software to perform upgrades.
68
Oracle Database Administration for Microsoft SQL Server DBAs
Summary
This...
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