Please don't tell me using DB2LOOK.
I only found the following difference when I checked the SYSCAT.TABLES.
tabname TYPE STATUS PROPERTY
-------- ---- ------ --------------------------------
USRMQT S N Y
SYSMQT S N
2 record(s) selected.
PROPERTY VARCHAR(32) Properties for the table. A single blank indicates
that the table has no properties.
But from the explanation for the PROPERTY, I am not sure if I can depend
on this.
Thanks,
FRX 6 2348
I am curious, what does the CONST_CHECKED column in SYSCAT.TABLES tell you? Is it different or does it say anything?
CONST_CHECKED CHAR(32) Byte 1 represents foreign key constraints.
Byte 5 represents materialized query table.
Encodes constraint information on checking. Values:
Y = Checked by system
U = Checked by user
F = In byte 5, the materialized query table cannot be refreshed incrementally.
--
Bob
Consulting I/T Specialist
IBM Toronto Lab
IBM Software Services for Data Management
[My comments are solely my own and are not meant to represent an official IBM position - ask my cat!]
"Fan Ruo Xin" <fa*****@sbcglobal.net> wrote in message news:3F***************@sbcglobal.net...
Please don't tell me using DB2LOOK.
I only found the following difference when I checked the SYSCAT.TABLES.
tabname TYPE STATUS PROPERTY
-------- ---- ------ --------------------------------
USRMQT S N Y
SYSMQT S N
2 record(s) selected.
PROPERTY VARCHAR(32) Properties for the table. A single blank indicates
that the table has no properties.
But from the explanation for the PROPERTY, I am not sure if I can depend
on this.
Thanks,
FRX
Thanks, Bob,
I will check tomorrow.
"Bob [IBM]" wrote: I am curious, what does the CONST_CHECKED column in SYSCAT.TABLES tell you? Is it different or does it say anything? CONST_CHECKED CHAR(32) Byte 1 represents foreign key constraints.
Byte 5 represents materialized query table.
Encodes constraint information on checking. Values:
Y = Checked by system
U = Checked by user
F = In byte 5, the materialized query table cannot be refreshed incrementally.
--
Bob Consulting I/T Specialist IBM Toronto Lab IBM Software Services for Data Management [My comments are solely my own and are not meant to represent an official IBM position - ask my cat!]
"Fan Ruo Xin" <fa*****@sbcglobal.net> wrote in message news:3F***************@sbcglobal.net...
Please don't tell me using DB2LOOK. I only found the following difference when I checked the SYSCAT.TABLES. tabname TYPE STATUS PROPERTY -------- ---- ------ -------------------------------- USRMQT S N Y SYSMQT S N 2 record(s) selected. PROPERTY VARCHAR(32) Properties for the table. A single blank indicates that the table has no properties. But from the explanation for the PROPERTY, I am not sure if I can depend on this.
Thanks, FRX
Thanks for your answer.
I did some tests today. I can't depend on the CONST_CHECKED (Byte 5).
The value of this byte for a MQT which REFRESH IMMEIDATE can also be set
as 'U' (U = Checked by user).
Regards,
FRX
"Bob [IBM]" wrote: I am curious, what does the CONST_CHECKED column in SYSCAT.TABLES tell you? Is it different or does it say anything? CONST_CHECKED CHAR(32) Byte 1 represents foreign key constraints.
Byte 5 represents materialized query table.
Encodes constraint information on checking. Values:
Y = Checked by system
U = Checked by user
F = In byte 5, the materialized query table cannot be refreshed incrementally.
--
Bob Consulting I/T Specialist IBM Toronto Lab IBM Software Services for Data Management [My comments are solely my own and are not meant to represent an official IBM position - ask my cat!]
"Fan Ruo Xin" <fa*****@sbcglobal.net> wrote in message news:3F***************@sbcglobal.net...
Please don't tell me using DB2LOOK. I only found the following difference when I checked the SYSCAT.TABLES. tabname TYPE STATUS PROPERTY -------- ---- ------ -------------------------------- USRMQT S N Y SYSMQT S N 2 record(s) selected. PROPERTY VARCHAR(32) Properties for the table. A single blank indicates that the table has no properties. But from the explanation for the PROPERTY, I am not sure if I can depend on this.
Thanks, FRX
Oh well - worth a try I guess :)
--
Bob
Consulting I/T Specialist
IBM Toronto Lab
IBM Software Services for Data Management
[My comments are solely my own and are not meant to represent an official IBM position - ask my cat!]
"Fan Ruo Xin" <fa*****@sbcglobal.net> wrote in message news:3F***************@sbcglobal.net...
Thanks for your answer.
I did some tests today. I can't depend on the CONST_CHECKED (Byte 5).
The value of this byte for a MQT which REFRESH IMMEIDATE can also be set
as 'U' (U = Checked by user).
Regards,
FRX
"Bob [IBM]" wrote: I am curious, what does the CONST_CHECKED column in SYSCAT.TABLES tell you? Is it different or does it say anything? CONST_CHECKED CHAR(32) Byte 1 represents foreign key constraints.
Byte 5 represents materialized query table.
Encodes constraint information on checking. Values:
Y = Checked by system
U = Checked by user
F = In byte 5, the materialized query table cannot be refreshed incrementally.
--
Bob Consulting I/T Specialist IBM Toronto Lab IBM Software Services for Data Management [My comments are solely my own and are not meant to represent an official IBM position - ask my cat!]
"Fan Ruo Xin" <fa*****@sbcglobal.net> wrote in message news:3F***************@sbcglobal.net...
Please don't tell me using DB2LOOK. I only found the following difference when I checked the SYSCAT.TABLES. tabname TYPE STATUS PROPERTY -------- ---- ------ -------------------------------- USRMQT S N Y SYSMQT S N 2 record(s) selected. PROPERTY VARCHAR(32) Properties for the table. A single blank indicates that the table has no properties. But from the explanation for the PROPERTY, I am not sure if I can depend on this.
Thanks, FRX
Yes, Byte 1 of the property column will indicate what you want.
Fan Ruo Xin wrote: Please don't tell me using DB2LOOK. I only found the following difference when I checked the SYSCAT.TABLES. tabname TYPE STATUS PROPERTY -------- ---- ------ -------------------------------- USRMQT S N Y SYSMQT S N 2 record(s) selected. PROPERTY VARCHAR(32) Properties for the table. A single blank indicates that the table has no properties. But from the explanation for the PROPERTY, I am not sure if I can depend on this.
Thanks, FRX
Thank you.
Regards,
FRX te**********@hotmail.com wrote: Yes, Byte 1 of the property column will indicate what you want.
Fan Ruo Xin wrote:
Please don't tell me using DB2LOOK. I only found the following difference when I checked the SYSCAT.TABLES. tabname TYPE STATUS PROPERTY -------- ---- ------ -------------------------------- USRMQT S N Y SYSMQT S N 2 record(s) selected. PROPERTY VARCHAR(32) Properties for the table. A single blank indicates that the table has no properties. But from the explanation for the PROPERTY, I am not sure if I can depend on this.
Thanks, FRX This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics
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