Response Parcels: Overview
These parcels are generated by the Teradata Database. The application program can see all of them directly.
Table 15 lists, in numerical order, the response parcels.
|
Parcel Flavor |
Parcel Name |
Parcel Use |
Parcel Length |
Fields in Parcel Body |
|
8 |
Success |
Indicates that the specified Teradata SQL statement completed successfully |
18-273 |
StatementNo ActivityCount WarningCode FieldCount ActivityType WarningLength WarningMsg |
|
9 |
Failure |
Indicates that the specified statement has a failed and the entire transaction was rolled back |
13-267 |
StatementNo Info Code Length Msg InsCount InsTriad |
|
10 |
Record |
Returns one row of selected results |
5-32004/65104 |
Data |
|
11 |
EndStatement |
Delimits the end of the results from the specified Teradata SQL statement |
6 |
StatementNo |
|
12 |
EndRequest |
Delimits the end of a Teradata SQL response to a DBC/SQL request |
4 |
None |
|
17 |
Ok |
Indicates that the specified Teradata SQL statement completed successfully |
18-273 |
StatementNo FieldCount ActivityCount ActivityType WarningCode WarningLength WarningMsg |
|
18 |
Field |
Contains returned information (data value, title, format, or echo) |
4-32004/65104 |
Data |
|
19 |
NullField |
Returns a null data value for a field |
4 |
None |
|
20 |
TitleStart |
Delimits the start of a set of format- containing Field parcels |
4 |
None |
|
21 |
TitleEnd |
Delimits the end of a set of format-containing Field parcels |
4 |
None |
|
22 |
FormatStart |
Delimits the start of a set of format- containing Field parcels |
4 |
None |
|
23 |
FormatEnd |
Delimits the end of a set of format- containing Field parcels |
4 |
None |
|
24 |
SizeStart |
Delimits the start of a set of Size parcels |
4 |
None |
|
25 |
SizeEnd |
Delimits the end of a set of Size parcels |
4 |
None |
|
26 |
Size |
Specified the width of a column of selected results |
4 |
MaxFldSize |
|
27 |
RecStart |
Delimits the start of a set of data-value containing Field and Null-Field parcels or a set of echoed string- containing Field parcels |
4 |
None |
|
28 |
RecEnd |
Delimits the end of a set of data-value containing Field and Null-Field parcels or a set of echoed string- containing Field parcels |
4 |
None |
|
32 |
NOP |
Sends test messages to make sure the connection is still alive. |
4 |
None |
|
33 |
With |
Delimits the start of a set of parcels for the specified WITH clause |
6 |
WithId |
|
34 |
Position |
Specifies the column number being summarized |
6 |
ColumnNo |
|
35 |
EndWith |
Delimits the end of a set of parcels for the specified WITH clause |
6 |
WithId |
|
46 |
PosStart |
Delimits the start of a set of Position parcels |
3 |
None |
|
47 |
PosEnd |
Delimits the end of a set Position parcels |
4 |
None |
|
49 |
Error |
Indicates that the specified statement has an error not serious enough to cause rollback |
13-267 |
StatementNo Info Code Length Msg InsCount InsTriad |
|
71 |
DataInfo |
Returns a description of the following Indicator Mode Record parcels |
6-32004/65104 |
FieldCount Pairs: Length Type |
|
86 |
PrepInfo |
Returns column information to the Teradata Database when a Teradata SQL statement has been prepared using the Request Processing Option. |
16 to 32004/65104 |
None |
|
101 |
AssignRsp |
Assigns a session COP by returning the information needed for the workstation to connect to the Teradata Database. |
76 |
PublicKey SesCOPAddr PublicKeyN RelArray VerArray HostId |
|
121 |
CursorDBC |
Returns cursor information. |
14 |
Processor Row |
|
122 |
Flagger |
Returns language nonconformances. |
10 to 32004/65104 |
Flags |
|
164 |
ErrorInformation |
After an Error parcel (flavor 49), provides additional information about the error. |
1 to maximum parcel size |
InformationID Information Length Information |
|
169 |
StatementInformation |
Returns a description of the data, when Return-statement_info ‘Y’ was returned. |
6 to maximum parcel size |
PBTILOUT PBTIID PBTILEN |
|
170 |
StatementInformationEnd |
Delimits related StatementInformation parcels. |
0 |
none |
|
172 |
ResultSet |
Introduce parcels returned from a CALLed stored procedure. |
12 |
PBRTRNUM PBRTDB PBRTPN |
|
192 |
StatementError |
Provides independent statement errors for multi-statement requests. |
12 to 271 |
StatementNo Info Code Length Msg |
|
205 |
StatementStatus |
Functionally replaces Success and OK parcels to provide 8-byte activity count. |
32 to maximum parcel size |
StatementStatus ResponseMode StatementNo Code ActivityType ActivityCount FieldCount |