oracle sql interview questions pdf free download

Ngày tải lên: 31/07/2014, 04:20

... 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...

Ngày tải lên: 24/12/2013, 12:17

... 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...

Ngày tải lên: 21/01/2014, 18:20

... 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...

Ngày tải lên: 08/03/2014, 09:20

... 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...

Ngày tải lên: 14/03/2014, 19:20

... 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...

Ngày tải lên: 28/06/2014, 14:20

... 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...

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....

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...

Ngày tải lên: 05/07/2014, 04:20

Ngày tải lên: 05/07/2014, 04:20

Ngày tải lên: 05/07/2014, 04:20

Ngày tải lên: 05/07/2014, 04:20

Ngày tải lên: 05/07/2014, 04:20

Ngày tải lên: 12/07/2014, 14:21

Ngày tải lên: 08/08/2014, 18:21

Ngày tải lên: 08/08/2014, 20:21