oracle sql interview questions pdf free download
Tài liệu Giáo trình Oracle SQL và PL/SQL cơ bản pdf
Ngày tải lên :
22/12/2013, 11:16
...
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Oracle cơ bản - SQL và PL /SQL
Chương 4. CÁC HÀM SQL
4.1.TỔNG QUAN VỀ HÀM SQL
4.1.1. Cấu trúc hàm SQL
Hàm SQL là một đặc điểm làm tăng khả năng sử dụng câu lệnh SQL. Hàm SQL có thể ... câu lệnh SQL và PL /SQL.
Theo đó người sử dụng có thể tương tác với Oracle Server thông qua hai loại câu lệnh:
Câu lệnh SQL
Câu lệnh của bản thân chương trình SQL* Plus
Trang 11
Oracle ... NULL;
2.2 .SQL* PLUS, CÔNG CỤ TƯƠNG TÁC LỆNH SQL VỚI DATABASE
2.2.1. Câu lệnh tương tác của SQL* Plus
Oracle hỗ trợ công cụ SQL* Plus cho phép người sử dụng có thể tương tác trực tiếp với Oracle Server...
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Tài liệu Oracle SQL Jumpstart with Examples- P7 pdf
Ngày tải lên :
24/12/2013, 12:17
... expressions, and Oracle Expression Filter, the latter two of which are
new to Oracle Database 10g.
Note: Because regular expressions and Oracle Expression Filter are new to
Oracle Database 10g, ... and
UPDATE
Statements.
Chap12.fm Page 283 Thursday, July 29, 2004 10:09 PM
Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark.
14.3 Oracle Expression Filter 313
Chapter 14
Now let’s look at a more ... more SQL com-
mands that change data. A transaction begins when you execute an SQL
command, changing something in the database. As you make further
changes to table data, you execute additional SQL...
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Tài liệu Oracle SQL Jumpstart with Examples- P14 pdf
Ngày tải lên :
21/01/2014, 18:20
... 30
Windows-like functions, 30
See also SQL tools
SQL tools, 19–34
iSQL*Plus, 19, 31–34
SQL* Plus Command Line, 19–24
SQL* Plus Windows, 19, 24–28
SQL* Plus Worksheet, 19, 28–31
SQL/ XML standard, 363–72
SQRT ... purchase PDF Split-Merge on www.verypdf.com to remove this watermark.
A.16 FACTS .SQL 621
Appendix A
exception when others then
dbms_output.put_line('PROC: factGenerate '||SQLERRM(SQLCODE));
...
carolmdieter@yahoo.com
Oracle Technology Network at http://technet .oracle. com or http://
otn .oracle. com is an excellent source for entire Oracle reference docu-
mentation sets.
Metalink at http://metalink .oracle. com...
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Tài liệu introduction to oracle: SQL and PL / SQL using procedure builder pdf
Ngày tải lên :
24/01/2014, 10:20
... Worldwide
Education Services, Oracle Corporation, 500 Oracle Parkway, Box 659806, RedĆ
wood Shores, CA 94065. Oracle Corporation does not warrant that this document
is error free.
SQL* Plus, PL /SQL, Procedure ... PL /SQL, Procedure Builder, Developer/2000, Oracle7 Server, Oracle
Server, Discoverer/2000, and Designer/2000 are trademarks or registered tradeĆ
marks of Oracle Corporation.
All other products or ... Lee
Jennifer Robertson
Mark Turangan
Copyright E Oracle Corporation, 1992, 1996. All rights reserved.
This documentation contains proprietary information of Oracle Corporation; it is
provided under a...
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SQL Server Interview Questions pot
Ngày tải lên :
08/03/2014, 09:20
...
Now we explain when we are doing some Sql Server 2000 query or any Sql query like Sql insert
query, delete sql query, update sql query and change the data in sql server database it cannot
change ... difference between SQL and Pl /Sql?
Answer: We can get modify, Retrieve by single command or statement in SQL but PL /SQL
process all SQL statements one at a time. With PL /SQL, an entire block ... most of
it can also be used with SQL server 2000.
Question: What is SQL Service Broker in SQL Server 2005?
SQL Service broker is a new technology introduced in SQL Server 2005 for building database-
intensive...
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Mastering Oracle SQL and SQL*Plus pdf
Ngày tải lên :
14/03/2014, 19:20
... be complete; the SQL language is too volumi-
nous and the Oracle environment is much too complex. Oracle SQL Reference contains about
1,800 pages these days, and even Oracle SQL Quick Reference ... as follows:
CHAPTER 2 ■ INTRODUCTION TO SQL, i SQL* PLUS, AND SQL* PLUS
28
Relational Database Systems
and Oracle
The focus of this book is writing SQL in Oracle, which is a relational database ... book. iSQL*Plus is a special version of SQL* Plus that
runs in a browser such as Mozilla or Microsoft Internet Explorer.
■Note Don’t confuse SQL with SQL* Plus. SQL is a language, and SQL* Plus...
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Oracle PL/SQL For Dummies pdf
Ngày tải lên :
27/06/2014, 06:20
... SQL.
What’s new in Oracle SQL and PL /SQL?
Oracle SQL and PL /SQL are evolving languages that constitute the backbone
of applications written for the Oracle environment. Every version of the
Oracle ... Finding out about Oracle
ᮣ Using SQL and PL /SQL
ᮣ Discovering what PL /SQL is good for
P
L /SQL is an extension to the industry-standard SQL language. Oracle
Corporation developed PL /SQL and released ... 16
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Getting to know SQL in an Oracle environment allows you to work in almost
any DBMS environment, such as SQLServer or MySQL,...
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SQL Server Interview Questions By Shivprasad Koirala pptx
Ngày tải lên :
28/06/2014, 14:20
... what locks are running on which resource?
SQL Server Interview Questions
By
Shivprasad Koirala
http://www.questpond.com
This PDF only has questions which can help you to judge what
level ...
http://www.amazon.co.uk/JAVA -interview- Questions- Koirala-
Shivprasad/dp/8183331734/ref=pd_ecc_rvi_2/203-1007750-
6035147
Buy Software testing Interview Questions
http://www.amazon.co.uk/Software-Testing -Interview- Shivprasad-
Koirala/dp/8183332366/ref=sr_1_2?ie=UTF8&s=books&qid=119
6215846&sr=1-2 ... sort in SQL?
ã How do you select unique rows using SQL?
ã Can you name some aggregate function is SQL Server?
ã What is the default SORT order for a SQL?
ã What are Wildcard operators in SQL...
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Oracle SQL Plus The Definitive Guide- P25 pdf
Ngày tải lên :
05/07/2014, 04:20
... WRAPPED
SET FEEDBACK ON
:Running the SHOW_SYN .SQL script
Here are the results of executing the SHOW_SYN script to describe the ALL_TABLES synonym:
SQL& gt; @show_syn all_tables
ALL_TABLES PUBLIC ... sections describe scripts that will let you list synonym definitions.
The SHOW_SYN .SQL script
The following SQL* Plus script lists the definition of the synonym that you specify as an argument. ...
CLEAR COLUMNS
Running the SHOW_TRIGGER .SQL script
Here are the results of executing the SHOW_TRIGGER script to see the definition of a trigger named TEST_1:
SQL& gt; @show_trigger emp)_hire_date_check...
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Oracle SQL Plus The Definitive Guide- P36 pdf
Ngày tải lên :
05/07/2014, 04:20
...
running Oracle 7.3.3, the full path and filename for the script is:
$ORACLE_ HOME/sqlplus/admin/pupbld. sql
In some instances, the SQL* Plus directory will be named plusXX instead of sqlplus. ... still around, at least in the initial release of Oracle8 i, but Oracle& apos;s strategy is to make SQL* Plus the
sole command-line interface to Oracle. Look for Server Manager to be desupported ... instead of sqlplus. The XX in the name represents the
Oracle version number, so with Oracle 7.1, the directory would be named plus71.
PUPBLD .SQL should be executed while logged in as user SYSTEM....
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Oracle SQL Plus The Definitive Guide- P44 pdf
Ngày tải lên :
05/07/2014, 04:20
... statement currently in the SQL buffer:
SQL& gt; SHOW BUFFER
buffer SQL
SQL& gt; SELECT * FROM employee
2
SQL& gt; L
1* SELECT * FROM employee
SQL& gt; SELECT BUFFER project
SQL& gt; L
No lines ... buffer.
SQL& gt; GET c:\a\project .sql
1* SELECT * FROM project
SQL& gt; I
2 WHERE project_budget > 1000000
3
SQL& gt; SAVE c:\a\project .sql REPLACE
Wrote file c:\a\project .sql
SQL& gt; ... may be placed on one line:
SQL& gt; SET CMDSEP ON
SQL& gt; SET CMDSEP !
SQL& gt; SHOW CMDSEP! SHOW BUFFER!
cmdsep ! (hex 21)
buffer SQL
SQL& gt;
SQLBLANKLINES
The SQLBLANKLINES setting is a...
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