Ed Chen Logic - Page 3 of 80 - To Make My Logic More Logical

CREATE INDEX Syntax for All Releases of Oracle Database

by Ed Chen
July 4, 2020July 3, 2020

Here is the list of CREATE INDEX Syntax for All Releases of Oracle Database. CREATE INDEX Syntax for Oracle Database 20c CREATE INDEX Syntax for… Read More »

ALTER TABLE Syntax for All Releases of Oracle Database

by Ed Chen
July 1, 2020July 3, 2020

Here is the list of ALTER TABLE Syntax for All Releases of Oracle Database. ALTER TABLE syntax for Oracle Database 20c ALTER TABLE syntax for… Read More »

CREATE TABLE Syntax for All Releases of Oracle Database

by Ed Chen
July 1, 2020June 28, 2020

Here is the list of CREATE TABLE Syntax for All Releases of Oracle Database. CREATE TABLE Syntax for Oracle Database 20c CREATE TABLE Syntax for… Read More »

DROP TABLE Syntax for All Releases of Oracle Database

by Ed Chen
July 1, 2020June 30, 2020

Here is the list of DROP TABLE Syntax for All Releases of Oracle Database. DROP TABLE Syntax for Oracle Database 20c DROP TABLE Syntax for… Read More »

How to Resolve PRVE-10167 : I/O Completion Ports (IOCP) device status did not match the required value on node

by Ed Chen
June 27, 2020June 23, 2020

PRVE-10167 Met an error during Oracle database 19c software installation on AIX 7.2 like this: PRVE-10167 : I/O Completion Ports (IOCP) device status did not… Read More »

How to Resolve ORA-01031: Insufficient Privileges

by Ed Chen
June 24, 2020August 7, 2020

There're two error patterns of ORA-01031 in this post. You can click whichever situation you encountered. When Creating Views When EXECUTE IMMEDIATE ORA-01031 in Creating… Read More »

How to Resolve PRVF-7543 : OS Kernel parameter "maxuproc" does not have proper value on node

by Ed Chen
June 20, 2020June 23, 2020

PRVF-7543 Met an error during Oracle database 19c software installation on AIX 7.2 like this: PRVF-7543 : OS Kernel parameter "maxuproc" does not have proper… Read More »

How to Install UNZIP in AIX 7.2

by Ed Chen
June 17, 2020June 18, 2020

I found there's no unzip utility available in AIX 7.2. $ which unzip which: 0652-141 There is no unzip in /usr/bin /etc /usr/sbin /usr/ucb /home/oracle/bin… Read More »

Can I Create Index for Table Belonging to Different User

by Ed Chen
June 13, 2020June 13, 2020

Yes, you can, but you need a special privilege. Try the following example: SQL> conn oe/oe@orcl Connected. SQL> create index oe.customer_id_gen_idx on sh.customers (cust_id, cust_gender);… Read More »

How to Resolve ORA-08002: sequence CURRVAL is not yet defined in this session

by Ed Chen
June 8, 2020September 24, 2020

ORA-08002 ORA-08002 means that you don't have any sequence value cached in your session, so you can't check the current value (CURRVAL) of the sequence… Read More »