Controling Column Order for Report with Dynamic SQL
Hi,
I have a report region using Function block returning the SQL.
The output of the function will look like the following
SELECT NAME, CLASS1, CLASS2,CLASS3,CLASS4, AVERAGE_SCORE FROM XXXX;
The number of CLASSn column will be determine by the function based on the data. If the person doesn't have any score on CLASS4, the the SQL would not have CLASS4 column.
My problem with this is I can't control the order of column appearance.
For e.g : If my previous SQL is without CLASS4, when I query a person with CLASS4. The CLASS4 column will appear after the AVERAGE_SCORE.
NAME---CLASS1---CLASS2---CLASS3---AVERAGE_SCORE---CLASS4
I want it to maintain AVERAGE_SCORE as the last column.
Can you guys give a suggestion how to handle this?
Additional info :
- I am disabling the report header, setting it to None as the first row of the sql returned records is the header.
Cheers,
Joel
Hi all,
My report seems to be behaving correctly once i set it to "Use Generic Column Names (parse query at runtime only)" :)
Cheers,
Joel
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Crystal Report Viewer Credential Prompt for Report with Dynamic Parameters
The .NET Crystal Report Viewer is prompting for database credentials when launching a report containing dynamic parameters. This only occurs for reports created with SAP Crystal Reports 2011 designer. Reports created with Crystal Reports XI designer (where dynamic parameters were first introduced) work correctly.
The credential prompt window contains the following fields:
- Server Name: <server name> (disabled)
- Database Name: <database name> (disabled)
- User Name: <empty> (enabled)
- Password: <empty> (enabled)
- Use Single Signon Key: false (disabled)
The values in the prompt window which are disabled are the database connection values used during the design of the report in the SAP Crystal Reports 2011 designer.
Expected Result:
- No prompt for database credentials.
- Values read from the database should be populated in a drop down for the dynamic parameters.
Environment:
- Visual Studio 2010 (C#)
- Windows 7 Enterprise
- SAP Crystal Reports runtime engine for .NET Framework 4
- SAP Crystal Reports, version for Visual Studio 2010
- SAP Crystal Reports 2011
The database connection is being set to use a DSN. It must be a DSN as the calling application is only aware of the DSN/Username/Password values. These values are being passed to the Crystal Report Viewer contained in a Windows form.
The database connection for the report is being set as follows:
foreach (InternalConnectionInfo internalConnectionInfo in this.report.DataSourceConnections)
// Must set the UseDSNProperties flag to True before setting the database connection otherwise the connection does not work
if (internalConnectionInfo.LogonProperties.ContainsKey("UseDSNProperties"))
internalConnectionInfo.LogonProperties.Set("UseDSNProperties", true);
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internalConnectionInfo.SetConnection(this.DSN, string.Empty, this.LoginName, this.Password);
The SetConnection method's signature is as follows:
SetConnection(string server, string database, string name, string password)
As you can see from the code snippet above I am setting the DSN name as the server parameter, blank for the database parameter (a database connection using DSN should only require DSN name/Username/Password) and the database username and password respectively.
Is this a SAP bug?
Is this the correct way of setting the database connection to use a DSN?
Is there some other properties that need to be set somewhere else in the report through code?
Any help would be greatly appreciated.Thanks for the pointer to the database connection code generator. After taking a look at the output from the tool I was able to finally get the dynamic parameters to load and populate properly without prompting for credentials. I needed to tweak the outputted code a bit to match my requirements of using a DSN only connection.
Instead of updating the database connection properties contained within the Report.Database.Tables collection from the CrystalReports.Engine namespace, I changed it to replace the database connection properties in the Report.ReportClientDocument.DatabaseController.Database.Tables collection from the CrystalDecisions.ReportAppServer.DataDefModel namespace. For one reason or another, using the RAS namespace solved the problem.
Below is the updated code with the change made:
using RAPTable = CrystalDecisions.ReportAppServer.DataDefModel.Table;
foreach (InternalConnectionInfo internalConnectionInfo in this.report.DataSourceConnections)
// Must set the UseDSNProperties flag to True before setting the database connection
if (internalConnectionInfo.LogonProperties.ContainsKey("UseDSNProperties"))
internalConnectionInfo.LogonProperties.Set("UseDSNProperties", true);
// Sets the database connection for all objects in the report (ie. main report, tables, sub reports)
internalConnectionInfo.SetConnection(this.DSN, string.Empty, this.LoginName, this.Password);
// The attributes for the QE_LogonProperties which is part of the main property bag
PropertyBag innerPropertyBag = new PropertyBag();
innerPropertyBag.Add("DSN", this.DSN);
innerPropertyBag.Add("UserID", this.LoginName);
innerPropertyBag.Add("Password", this.Password);
innerPropertyBag.Add("UseDSNProperties", "true");
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mainPropertyBag.Add("QE_LogonProperties", innerPropertyBag);
// Pass the database properties to a connection info object
ConnectionInfo connectionInfo = new ConnectionInfo();
connectionInfo.Attributes = mainPropertyBag;
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connectionInfo.UserName = this.LoginName;
connectionInfo.Password = this.Password;
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foreach (RAPTable oldTable in this.report.ReportClientDocument.DatabaseController.Database.Tables)
RAPTable table = new RAPTable();
table.ConnectionInfo = connectionInfo;
table.Name = oldTable.Name;
table.QualifiedName = oldTable.QualifiedName;
table.Alias = oldTable.Alias;
this.report.ReportClientDocument.DatabaseController.SetTableLocation(oldTable, table);
this.report.VerifyDatabase();
Thanks again Ludek for the help. -
How to generate report with dynamic variable number of columns?
How to generate report with dynamic variable number of columns?
I need to generate a report with varying column names (state names) as follows:
SELECT AK, AL, AR,... FROM States ;
I get these column names from the result of another query.
In order to clarify my question, Please consider following table:
CREATE TABLE TIME_PERIODS (
PERIOD VARCHAR2 (50) PRIMARY KEY
CREATE TABLE STATE_INCOME (
NAME VARCHAR2 (2),
PERIOD VARCHAR2 (50) REFERENCES TIME_PERIODS (PERIOD) ,
INCOME NUMBER (12, 2)
I like to generate a report as follows:
AK CA DE FL ...
PERIOD1 1222.23 2423.20 232.33 345.21
PERIOD2
PERIOD3
Total 433242.23 56744.34 8872.21 2324.23 ...
The TIME_PERIODS.Period and State.Name could change dynamically.
So I can't specify the state name in Select query like
SELECT AK, AL, AR,... FROM
What is the best way to generate this report?SQL> -- test tables and test data:
SQL> CREATE TABLE states
2 (state VARCHAR2 (2))
3 /
Table created.
SQL> INSERT INTO states
2 VALUES ('AK')
3 /
1 row created.
SQL> INSERT INTO states
2 VALUES ('AL')
3 /
1 row created.
SQL> INSERT INTO states
2 VALUES ('AR')
3 /
1 row created.
SQL> INSERT INTO states
2 VALUES ('CA')
3 /
1 row created.
SQL> INSERT INTO states
2 VALUES ('DE')
3 /
1 row created.
SQL> INSERT INTO states
2 VALUES ('FL')
3 /
1 row created.
SQL> CREATE TABLE TIME_PERIODS
2 (PERIOD VARCHAR2 (50) PRIMARY KEY)
3 /
Table created.
SQL> INSERT INTO time_periods
2 VALUES ('PERIOD1')
3 /
1 row created.
SQL> INSERT INTO time_periods
2 VALUES ('PERIOD2')
3 /
1 row created.
SQL> INSERT INTO time_periods
2 VALUES ('PERIOD3')
3 /
1 row created.
SQL> INSERT INTO time_periods
2 VALUES ('PERIOD4')
3 /
1 row created.
SQL> CREATE TABLE STATE_INCOME
2 (NAME VARCHAR2 (2),
3 PERIOD VARCHAR2 (50) REFERENCES TIME_PERIODS (PERIOD),
4 INCOME NUMBER (12, 2))
5 /
Table created.
SQL> INSERT INTO state_income
2 VALUES ('AK', 'PERIOD1', 1222.23)
3 /
1 row created.
SQL> INSERT INTO state_income
2 VALUES ('CA', 'PERIOD1', 2423.20)
3 /
1 row created.
SQL> INSERT INTO state_income
2 VALUES ('DE', 'PERIOD1', 232.33)
3 /
1 row created.
SQL> INSERT INTO state_income
2 VALUES ('FL', 'PERIOD1', 345.21)
3 /
1 row created.
SQL> -- the basic query:
SQL> SELECT SUBSTR (time_periods.period, 1, 10) period,
2 SUM (DECODE (name, 'AK', income)) "AK",
3 SUM (DECODE (name, 'CA', income)) "CA",
4 SUM (DECODE (name, 'DE', income)) "DE",
5 SUM (DECODE (name, 'FL', income)) "FL"
6 FROM state_income, time_periods
7 WHERE time_periods.period = state_income.period (+)
8 AND time_periods.period IN ('PERIOD1','PERIOD2','PERIOD3')
9 GROUP BY ROLLUP (time_periods.period)
10 /
PERIOD AK CA DE FL
PERIOD1 1222.23 2423.2 232.33 345.21
PERIOD2
PERIOD3
1222.23 2423.2 232.33 345.21
SQL> -- package that dynamically executes the query
SQL> -- given variable numbers and values
SQL> -- of states and periods:
SQL> CREATE OR REPLACE PACKAGE package_name
2 AS
3 TYPE cursor_type IS REF CURSOR;
4 PROCEDURE procedure_name
5 (p_periods IN VARCHAR2,
6 p_states IN VARCHAR2,
7 cursor_name IN OUT cursor_type);
8 END package_name;
9 /
Package created.
SQL> CREATE OR REPLACE PACKAGE BODY package_name
2 AS
3 PROCEDURE procedure_name
4 (p_periods IN VARCHAR2,
5 p_states IN VARCHAR2,
6 cursor_name IN OUT cursor_type)
7 IS
8 v_periods VARCHAR2 (1000);
9 v_sql VARCHAR2 (4000);
10 v_states VARCHAR2 (1000) := p_states;
11 BEGIN
12 v_periods := REPLACE (p_periods, ',', ''',''');
13 v_sql := 'SELECT SUBSTR(time_periods.period,1,10) period';
14 WHILE LENGTH (v_states) > 1
15 LOOP
16 v_sql := v_sql
17 || ',SUM(DECODE(name,'''
18 || SUBSTR (v_states,1,2) || ''',income)) "' || SUBSTR (v_states,1,2)
19 || '"';
20 v_states := LTRIM (SUBSTR (v_states, 3), ',');
21 END LOOP;
22 v_sql := v_sql
23 || 'FROM state_income, time_periods
24 WHERE time_periods.period = state_income.period (+)
25 AND time_periods.period IN (''' || v_periods || ''')
26 GROUP BY ROLLUP (time_periods.period)';
27 OPEN cursor_name FOR v_sql;
28 END procedure_name;
29 END package_name;
30 /
Package body created.
SQL> -- sample executions from SQL:
SQL> VARIABLE g_ref REFCURSOR
SQL> EXEC package_name.procedure_name ('PERIOD1,PERIOD2,PERIOD3','AK,CA,DE,FL', :g_ref)
PL/SQL procedure successfully completed.
SQL> PRINT g_ref
PERIOD AK CA DE FL
PERIOD1 1222.23 2423.2 232.33 345.21
PERIOD2
PERIOD3
1222.23 2423.2 232.33 345.21
SQL> EXEC package_name.procedure_name ('PERIOD1,PERIOD2','AK,AL,AR', :g_ref)
PL/SQL procedure successfully completed.
SQL> PRINT g_ref
PERIOD AK AL AR
PERIOD1 1222.23
PERIOD2
1222.23
SQL> -- sample execution from PL/SQL block
SQL> -- using parameters derived from processing
SQL> -- cursors containing results of other queries:
SQL> DECLARE
2 CURSOR c_period
3 IS
4 SELECT period
5 FROM time_periods;
6 v_periods VARCHAR2 (1000);
7 v_delimiter VARCHAR2 (1) := NULL;
8 CURSOR c_states
9 IS
10 SELECT state
11 FROM states;
12 v_states VARCHAR2 (1000);
13 BEGIN
14 FOR r_period IN c_period
15 LOOP
16 v_periods := v_periods || v_delimiter || r_period.period;
17 v_delimiter := ',';
18 END LOOP;
19 v_delimiter := NULL;
20 FOR r_states IN c_states
21 LOOP
22 v_states := v_states || v_delimiter || r_states.state;
23 v_delimiter := ',';
24 END LOOP;
25 package_name.procedure_name (v_periods, v_states, :g_ref);
26 END;
27 /
PL/SQL procedure successfully completed.
SQL> PRINT g_ref
PERIOD AK AL AR CA DE FL
PERIOD1 1222.23 2423.2 232.33 345.21
PERIOD2
PERIOD3
PERIOD4
1222.23 2423.2 232.33 345.21 -
How to create a report with dynamic columns
Hi all,
I am using Apex 4.0 with Oracle 10g
I am creating a report and I need to display columns dynamically based on the item values.
example:
I have a table employee with columns name, designation, sal
In the report page i have a select list with designations and when I select a designation from the select list,
I need to display the names of the employees horizontally,
like each name as a new column in the report with that particular designation. and same has to continue when I select different designations.
Can some one help me how we can do that.
I appreciate your answer
Thanks,
RikEssentially you want to write a pl/sql function which returns a varchar2 string. The contents of the string must be a valid sql statement.
Once you have done this, you need to add a report region as type sql report and you will have the option of writing it as a query or as a function returning query. Choose function returning query and enter in the function call.
Note your function must be valid, and must be executable by your apex parsing schema.
example:
create or replace
function test_report( p1_tablename in varchar2)
return varchar2
is
v_query varchar2(4000);
begin
v_query :=
'SELECT * from '||p_tablename;
return v_query;
end test_report;Edited by: Keith Jamieson on Aug 15, 2011 4:50 PM -
Interactive Report with PL/SQL Function Source
Is it possible to create interactive report with PL/SQL function source returing a query? If not, has anyone done any work to simulate the interactive reporting feature for a normal report using API?
I haven't tried that before but you could:
1. create a collection from your result set returned by a dynamic query,
2. create a view on that collection,
3. use the view in your interactive report.
The usability of this proposal depends from a question how "dynamic" your query is - does it always have the same number of columns or not.
Denes Kubicek
http://deneskubicek.blogspot.com/
http://www.opal-consulting.de/training
http://apex.oracle.com/pls/otn/f?p=31517:1
------------------------------------------------------------------- -
I’m getting the below issue when I try to deploy a crystal report with Dynamic parameters in BI Launch Pad, when I deploy the same report with static parameters I can deploy and run it. I have Restarted the BI server, still the issue exitno use. kindly help me on this issue.
“This error occurred: Adding Crystal Report "CrystalReport1.rpt" failed. The server with kind rptappserver returned an error result. Failed to copy the report file to the report object. Refreshing the report object properties might have failed. Failed to read data from report file CrystalReport1. Reason: Failed to read parameter object”.BO does not run dynamic params through the report as would happen without BusinessObjects (BO) or Crystal Reports Server (CRS). When you publish a report with dynamic parameters to BO/CRS, the prompt is published to the repository so that it can be accessed through the Business View Manager (which can be installed as part of the client tools). In order for this to work a couple of things need to happen:
1. You need to be sure that you check the "Update Repository" box on the Save As screen the first time you publish the report.
2. Your BO/CRS user needs to have "view" access to the Crystal2013ReportApplicationServer in the Servers section in the CMC - in fact, the Everyone group should be given view access to the server in order for dynamic prompts to work correctly.
3. In the Business View Manager, the Administrator user needs to give your user, or, even better, a Crystal Developers group full control access to the "Dynamic Cascading Prompts" folder.
Best practice for dynamic prompts in a BO/CRS environment is to actually create the prompts in the Business View Manager. This will allow you to create a single data connection that can be reused and also create lists of values such that the same list or prompt can be reused by multiple reports. If you just create the prompts in Crystal, you will end up with multiple data connections to the same database, the prompts will use the whole query for the reports to get the dynamic values instead of just a focused query to the lookup table that contains the values, and there ends up being lots of duplication and chaos.
-Dell -
How to controll column width in report ?
Dear All,
i have created Classic Report but here Column width is too large.
i want to controll column width in report .
How can i do this..
ThanksHi Vedant,
There are two possibilities in your case.
1.width of your column heading is too large.
include break in your column heading
for ex .. column heading is employee department number then write it as *[Employee(br)Department(br)Number]* // replace ( with < and ) with > in br
2) Value is too large
Go to Report Attributes->edit your column->column formatting->css style
In CSS style put this display:block;width:100px;white-space:wrap
Hope this will helps you,
Thanks,
Jitendra -
Hi,
I have two pages: the first page contains two text fields and a submit button. In the first text field you can enter a name and in the second field you can enter a number. That means you can search a record by name or by number.
In the second page the report is generated depending on the used text field of the first page.
I tried to to define a region source code with PL/SQL for the report, but nothing appears on the report page although the record I was looking for exists in the database.
begin
if :ENTERNAME IS NOT NULL then
FOR item IN (select "TB_PERSON_INSTITUTION"."PI_ID" as "PI_ID",
"TB_PERSON_INSTITUTION"."PI_NAME" as "PI_NAME",
"TB_PERSON_INSTITUTION"."PI_VORNAME" as "PI_VORNAME",
from "TB_PERSON_INSTITUTION" "TB_PERSON_INSTITUTION"
where upper("TB_PERSON_INSTITUTION"."PI_NAME") like upper(:ENTERNAME||'%'))
loop
DBMS_OUTPUT.PUT_LINE('First name = ' || item.PI_NAME ||
', Last name = ' || item.PI_VORNAME);
end loop;
end if;
end;
Regards
MarkHi,
ok thanks. I tried to use the SQL-Report with type "SQL Query (PL/SQL function body returning SQL-Query)" and made a few changes in the SQL-Statement so that a second table is also included:
declare My_select varchar2(500);
begin
if :TEXTEINGABENAME IS NOT NULL then
My_select:='SELECT
"TB_ADRESSE"."A_PLZ" "A_PLZ",
"TB_ADRESSE"."A_ORT" "A_ORT",
"TB_ADRESSE"."A_ID" "A_ID",
"TB_PERSON_INSTITUTION"."PI_MITGLIEDSNUMMER" "PI_MITGLIEDSNUMMER",
"TB_PERSON_INSTITUTION"."PI_NAME" "PI_NAME",
"TB_PERSON_INSTITUTION"."PI_VORNAME" "PI_VORNAME",
"TB_PERSON_INSTITUTION"."PI_ERGAENZUNG" "PI_ERGAENZUNG",
"TB_PERSON_INSTITUTION"."PI_ERGAENZUNG1" "PI_ERGAENZUNG1",
"TB_PERSON_INSTITUTION"."PI_ID" "PI_ID"
FROM
"TB_ADRESSE" "TB_ADRESSE",
"TB_PERSON_INSTITUTION" "TB_PERSON_INSTITUTION"
WHERE "TB_PERSON_INSTITUTION"."PI_ID" = "TB_ADRESSE"."A_F_PERSON_INSTITUTION"
AND upper("TB_PERSON_INSTITUTION"."PI_NAME") like upper(:TEXTEINGABENAME||"%")';
else
if :TEXTMITGLIEDSNUMMER is not null then
My_select:='SELECT
"TB_ADRESSE"."A_PLZ" "A_PLZ",
"TB_ADRESSE"."A_ORT" "A_ORT",
"TB_ADRESSE"."A_ID" "A_ID",
"TB_PERSON_INSTITUTION"."PI_MITGLIEDSNUMMER" "PI_MITGLIEDSNUMMER",
"TB_PERSON_INSTITUTION"."PI_NAME" "PI_NAME",
"TB_PERSON_INSTITUTION"."PI_VORNAME" "PI_VORNAME",
"TB_PERSON_INSTITUTION"."PI_ERGAENZUNG" "PI_ERGAENZUNG",
"TB_PERSON_INSTITUTION"."PI_ERGAENZUNG1" "PI_ERGAENZUNG1",
"TB_PERSON_INSTITUTION"."PI_ID" "PI_ID"
FROM
"TB_ADRESSE" "TB_ADRESSE",
"TB_PERSON_INSTITUTION" "TB_PERSON_INSTITUTION"
WHERE "TB_PERSON_INSTITUTION"."PI_ID" = "TB_ADRESSE"."A_F_PERSON_INSTITUTION"
AND upper("TB_PERSON_INSTITUTION"."PI_MITGLIEDSNUMMER") like upper(:TEXTMITGLIEDSNUMMER||"%")';
end if;
end if;
return My_select;
end;
When I try to apply changes an error message occurs:
"Query cannot be parsed within the Builder. If you believe your query is syntactically correct, check the ''generic columns'' checkbox below the region source to proceed without parsing. The query can not be parsed, the cursor is not yet open or a function returning a SQL query returned without a value."
Regards,
Mark -
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Re: Backup DB with dynamic sql - want to substitute in dbname and disk file path
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DECLARE @dbname varchar(128) = 'Bank04'
-- one time setting of @SQLTemplate_TSQL
set @SQLTemplate_TSQL =
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SET @dbbackuppath = @dbbackuppath + DB_Name() + ''''.bak''''
PRINT @dbbackuppath
BACKUP DATABASE ' + DB_NAME() + ' to DISK=''' + QUOTENAME(@dbbackuppath, CHAR(39)) + '''
-- Execute this several times over different databases
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USE ' + QUOTENAME(@dbname) + ';
EXEC(''' + @SQLTemplate_TSQL + ''') '
PRINT @SQLCommand
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#SQLTemplate_TSQL. I then replace single quote with 4 quotes and run it. Then I run against my list of databases. I am unable to get the BACKUP DATA base to work with this model.
Run scripts against multiple databases.sql
Do a FIND on "CHANGE THIS" to see the databases returned from the SELECT statement
DECLARE @DatabaseName varchar(128)
DECLARE @SQLCommand NVARCHAR(MAX)
DECLARE @SQLTemplate_Seq INT
DECLARE @SQLTemplate_OperationDesc NVARCHAR(128)
DECLARE @SQLTemplate_TSQL NVARCHAR(MAX)
DECLARE @SQLTemplate_Diagnostics INT
DECLARE @Note VARCHAR(500)
IF OBJECT_ID('tempdb..#SQLTemplate_TSQL') IS NOT NULL
DROP TABLE #SQLTemplate_TSQL
CREATE TABLE [dbo].[#SQLTemplate_TSQL](
[SQLTemplate_RecID] [int] Identity,
[SQLTemplate_ID] [int] NOT NULL,
[SQLTemplate_Seq] [int] NOT NULL,
[SQLTemplate_OperationDesc] [varchar](128) NOT NULL,
[SQLTemplate_TSQL] [varchar](max) NOT NULL,
[SQLTemplate_Diagnostics] [int] NOT NULL,
[SQLTemplate_Enabled] [int] NOT NULL)
DELETE FROM #SQLTemplate_TSQL WHERE SQLTemplate_Seq = 65
DECLARE @SeqID INT
SELECT @SeqID = MAX(SQLTemplate_ID) FROM #SQLTemplate_TSQL
SET @SeqID = ISNULL(@SeqID,0)
SET @SeqID = @SeqID + 1
INSERT INTO #SQLTemplate_TSQL VALUES(@SeqID ,65,@SeqID,'
SELECT * FROM ifs_config
',1,1)
SET @SeqID = @SeqID + 1
INSERT INTO #SQLTemplate_TSQL VALUES(@SeqID ,65,@SeqID,'
DECLARE @HistoryODS INT
SET @HistoryODS = 1
SELECT * FROM ifs_tablelist WHERE HistoryODS = @HistoryODS and Tablename like ''''%HIST%''''
',1,1)
-- Setup Cursor to Loop through each of the Prior Period databases
DECLARE db_cursor CURSOR FOR
SELECT [Database Name] --<<<<<<<< CHANGE THIS SELECT statement to select DBs >>>>>>
FROM v_ifs_PPODSDBInfo_Curr
WHERE [Database Frequency] <> 'CURRENT'
ORDER BY [Database Frequency], [Database Number]
OPEN db_cursor
FETCH NEXT FROM db_cursor INTO @DatabaseName
-- Loop through each of the databases
WHILE @@FETCH_STATUS = 0
BEGIN
-- Setup Cursor to Loop through each of the SQL Statements
DECLARE #SQLTemplate_TSQL_cursor CURSOR FOR
SELECT [SQLTemplate_TSQL], [SQLTemplate_OperationDesc], [SQLTemplate_Seq], [SQLTemplate_Diagnostics]
FROM #SQLTemplate_TSQL
WHERE [SQLTemplate_Enabled] = 1 AND SQLTemplate_Seq = 65
ORDER BY SQLTemplate_ID
OPEN #SQLTemplate_TSQL_cursor
FETCH NEXT FROM #SQLTemplate_TSQL_cursor INTO @SQLTemplate_TSQL, @SQLTemplate_OperationDesc, @SQLTemplate_Seq, @SQLTemplate_Diagnostics
-- Loop through each of the SQL statements
WHILE @@FETCH_STATUS = 0
BEGIN
SET @SQLCommand = '
USE ' + QUOTENAME(@Databasename) + ';
EXEC(''' + @SQLTemplate_TSQL + ''') '
EXECUTE sp_executesql @SQLCommand
FETCH NEXT FROM #SQLTemplate_TSQL_cursor INTO @SQLTemplate_TSQL, @SQLTemplate_OperationDesc, @SQLTemplate_Seq, @SQLTemplate_Diagnostics
END
CLOSE #SQLTemplate_TSQL_cursor
DEALLOCATE #SQLTemplate_TSQL_cursor
FETCH NEXT FROM db_cursor INTO @DatabaseName
END
CLOSE db_cursor
DEALLOCATE db_cursor -
Unable to save the Crystal Report with Dynamic paramters in Enterprise
Hello,
We are not able to save our Crystal Report with dynamic parameters in Enterprise, Error message as follows :
"Failed to read data from report file C:\DOCUME1\...\crw{...}.rpt. Reason : Failed to read parameter object"
CR Developer Version 12.0.0.683
help us in this regard..
thanks,
Narasimha MurtyHello,
The error message occurs because the user or group who created the LOV does not have the appropriate rights in Business View Manager.
Try this hope its helps
To resolve this issue follow the steps,
1.Log on to Business View Manager as administrator.
2.Click View > Repository Explorer.
3.Right-click Dynamic Cascading Prompts. Click Edit Rights.
4.Click the appropriate user or group receiving the error.
5.Click the Granted option for the right to View, Edit & Set Security rights.
6.Click OK. Close Business View Manager.
The user or group is now able to save a report with dynamic parameters to Enterprise.
Regards,
Vinay -
MCTS 70-466 Implementing Data Models and Reports with Microsoft SQL Server 2012
I am searching for training kit for Exam 70-466 (Implementing Data Models and Reports with Microsoft SQL Server 2012) but I think is not published yet. I was expecting its release in Jan or Feb 2014. Would any one can tell me its release date or any place
where I can find this book.
Thanks
Hi Azhar lqbal Gondal,
According to your description, since the issue regards training and certification,
I suggest you post the question in the Learning forums at
http://social.technet.microsoft.com/Forums/en-US/home?category=learning. It is appropriate and more experts will assist you. If you have a specific technical question about Microsoft SQL Server,
you can visit and post your question on the SQL Server Forum.
There is some detail about Exam 70-466 Implementing Data Models and Reports with Microsoft SQL Server 2012, you can review the following articles.
Exam content can be found here:
http://www.microsoft.com/learning/en-us/exam-70-466.aspx
http://borntolearn.mslearn.net/certification/database/w/wiki/525.466-implementing-data-models-and-reports-with-microsoft-sql-server-2012.aspx#fbid=Mn-t6aRhs-H
Regards,
Sofiya Li
Sofiya Li
TechNet Community Support -
Writing to a temp table in a stored procedure with dynamic sql
Hi
I am writing into a temp table with dynamic sql:
select coloum_name into #temp_table from
+
@DestinationDBName+'.information_schema.tables
and then I am trying to use #temp_table in the procedure:
select coloum_name into #anotherTable from #temp_table
but I am getting an error that #temp_table is not recognized.
Can a temp table not be used in dynamic sql ?
How can I overcome this problem ?Temp Table Can used easily in Dynamic Query in SQL Server and here is small Exmaple you can check it and do like it
CREATE PROC test
AS
BEGIN
CREATE TABLE #T1
(ID int , NAME Nvarchar(50))
CREATE TABLE #T2
(ID int , NAME Nvarchar(50))
DECLARE @SQL NVARCHAR(MAX)='Insert into #T1
SELECT database_id , Name FROM Sys.Databases
Insert into #T2 Select ID , Name from #T1 '
EXEC SP_ExecuteSQL @SQL
SELECT * FROM #T2
DROP TABLE #T1
DROP TABLE #T2
END
Exec Test
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thanks
Mustafa EL-Masry
Principle Database Administrator & DB Analyst
SQL Server MCTS-MCITP
M| +966 54 399 0968
MostafaElmasry.Wordpress.Com -
How to create user editable Crystal Report with dynamic dataset
What I would like to achieve:
A program loads a report in runtime updates list of database fields (possibly includes sample data), open report in "Crystal Reports 2011" (or 2008) where user customizes report and saves it. Later on the program loads the report, fills actualized data and displays it in .net report viewer.
What I do:
CrReport = New CrystalDecisions.CrystalReports.Engine.ReportDocument
CrReport.Load(TemplateFilename)
Dim Results As DataTable
DataTable is filled from a database
CrReport.SetDataSource(mResults)
CrReport.SaveAs(NewReportPath, True)
The NewReportPath is opened in the default program.
What are the problems
The report is open in preview mode (not in design).
When the field is added to the report the designer asks for XML datasource on preview.The short answer is that it is not possible. I broke the question to other two: How to save a report that it opens without preview? and How to create user editable Crystal Report with dynamic dataset, where it is possible to find details. Key answer is Re: How to create an editable previewable report?
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Does anyone out there use dynamic SQL with DB2? If so, are the sql statements causing a PreparedStatement to be executed on DB2. I posted this question similarly before, but never resolved it, and it is killing me. I have to resolve this ASAP!
Here is the problem: My DB2 Admin says that EVERY TIME I access the database, my Java app is causing the database to create a PreparedStatement. However, I'm using Statement objects exclusively, with dynamic SQL. He says that DB2 needs an "access path" for the client, and that it converts the Statement to a PreparedStatement, as this is the only way to get this "access path". He says the only solution is either stored procedures or SQLJ, which will do the binding in advance, and increase performance tremendously. However, I am STRONGLY opposed to using SQLJ, and if we do stored procedures, we'd have to write one for every possible SQL statment! I KNOW there is a better solution.
Is anyone out there having these problems with JDBC and DB2? Surely someone out there uses DB2 and JDBC and either has these problems or can confirm that something is incorrectly configured on the database side.
Any help would be great. Thanks, WillNow I'm wondering if maybe the PreparedStatements are ONLY being called on the database when I call getConnection(), and not when I call executeQuery() or executeUpdate() from the Statement object. I just can't see why the database would have to make an access path for every SQL statement executed, but I could see it creating an access path for every connection requested. Any thoughts on that theory?
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Any tool to search Crystal Reports with embedded SQL
We have hundreds of Crystal Reports with embedded sql statements which have been developed over the years. Is there any tool which will allow us to scan all of the reports to see which ones might use a certain table, or is using a "group by" clause, or whatever ?
We'd prefer to not have to open each report to view the embedded sql.
Any thing that will extract the sql for us and dump it to a file ??
We have the reports as regular disk files, but they are also published to our Business Objects Enterprise XI R2 system (just an fyi in case there's an option on that side).Hi Wayne
There is a sample ras sdk code here that might be if use to you
Link: [https://www.sdn.sap.com/irj/boc/index?rid=/library/uuid/402f2b94-da66-2b10-c598-de0d4b6058dc]
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