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SQL 10g Reference


Free download from Oracle and end to end SQL reference guide. I can just say that it is a bible for SQL.


CLICK HERE FOR ORACLE 10G SQL REFERENCE --DOWNLOAD PDF

CLICK HERE FOR SQL, PL/SQL, and SQL*Plus Syntax and Examples -- ONLINE REFERENCE



Comments

Gowrishankar Gc said…
Dear mithun,
I am Gowrishankar one of ur student in QSpiders.. M not able to attend the tuesday class as i told yesturday M GOING TO SUBMIT MY PROJECT REPRT to my guid so kindly send me the tuesday meterial to my mail...my mail id is..
gowrishankar.gc@gmail.com
Rmaniganda said…
i couldn't install database in my pc, changed compatibility , even run as administrator.


"while installing i got abnormal program termination. an internal error has occurred. please provide the following to oracle support:
unknown
unknown
unknown."
shashank said…
hello sir,
oracle initialization or shutdown in progress is the error its showing when i tried to login . please help me with this.
sheik suheb said…
hello sir,
"while installing i got abnormal program termination. an internal error has occurred. please provide the following to oracle support:
unknown
unknown
unknown."
Dhiraj said…
Dear Sir, Please share your real experience in the class of company as - how database works,and how to develop new database....
Unknown said…
Hi Sir please help in this.
I have a table with date format'YYYYMMDD' i want to retrieve only data for present date, whenever i run that view, it should show only data for present date,

Pls reply it will be great help arif.sindagikar@gmail.com

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SQL Interview Questions on Subqueries

SUB Queries:
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Answers for SQL Functions

1. SQL> SELECT empno, ename FROM emp WHERE Length(ename) = 4;

2. SQL> SELECT empno, ename, job FROM emp where Length(job)=7;

3. SQL> SELECT Length('qspiders') - Length(replace('qspiders','s','')) FROM dual;

4. SQL>  SELECT empno, ename, job FROM emp WHERE Instr(job,'MAN') >0;

5. SQL> SELECT empno, ename, job FROM emp WHERE Instr(job, 'MAN') =1;

6. SQL> SELECT empno, ename, job FROM emp WHERE (Length(ename) - Length(Replace(ename, 'L',''))) = 1;

7. SQL> SELECT * FROM dept WHERE Instr(dname,'O') > 0;

8. SQL> SELECT Concat(ename,' working as a ') || Concat(job, ' earns ') || Concat(sal, '  in ') || Conc
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OR

SQL> SELECT Concat(Concat(Concat(Concat(Concat(Concat(Concat(ename,' working as a '), job),' earns '), sal),'  in '),'dept '), deptno) AS text FROM emp;

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