Statistics in SQL Developer
Hi,
I have an anonymous block like:
DECLARE
P_CURSOR TYPES.REF_CURSOR;
P_SEARCH_TXT CLOUD_USER.FIRST_NM%TYPE := 'as';
P_SEARCH_TXT1 CLOUD_USER.FIRST_NM%TYPE := 'as%';
P_SEARCH_TXT2 CLOUD_USER.FIRST_NM%TYPE := '%as%';
P_LOGINID NUMBER := 28261;
P_INDEX NUMBER := 1;
P_REC_NUM NUMBER := 100;
P_GRP_KEY NUMBER;
BEGIN
SEARCH_FRIEND_DETAILS(
P_CURSOR, P_SEARCH_TXT, P_SEARCH_TXT1, P_SEARCH_TXT2, P_LOGINID, P_INDEX, P_REC_NUM, P_GRP_KEY);
END;I have modified SEARCH_FRIEND_DETAILS proceudre. Now, how can I compare the performance. I dont have SQL* Plus on my machine.
Thanks in advance.
SQL Developer does show in the bottom:
Task completed in ... seconds. I guess that would be a basic indicator on how long your procedure takes..
or dbms_output the time it takes to execute.
declare
n number;
begin
n := dbms_utility.get_time;
-- do your stuff
dbms_output.put_line( 'Total times: '||(to_char(dbms_utility.get_time-n)/100)||' seconds' );
end;
Edited by: S11 on Feb 8, 2012 3:04 PM
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Using SQL Developer 3.2.20.09, database is 11.2 on Linux. I'd like to know why I get different stats when using AUTOTRACE in SQL Developer vs SQL Plus. If I do the following in SQL Developer and in SQL Plus I get a very different set of stats:
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0 IMU bind flushes
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"FID" NUMBER(*,0) NOT NULL ENABLE,
"NUMOFPTS" NUMBER(*,0) NOT NULL ENABLE,
"ENTITY" NUMBER(*,0) NOT NULL ENABLE,
"EMINX" FLOAT(64) NOT NULL ENABLE ,
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"EMAXX" FLOAT(64) NOT NULL ENABLE ,
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TABLESPACE "SCHEMA_FEATURE_SML_DATA" ;
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"AREA"
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NUMOFPTS INTEGER NOT NULL,
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EMAXY FLOAT(64) NOT NULL,
EMINZ FLOAT(64),
EMAXZ FLOAT(64),
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MAX_MEASURE FLOAT(64),
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LEN FLOAT(64) NOT NULL,
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PCTUSED 40
PCTFREE 10
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FREELIST GROUPS 1
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NOCACHE
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NOLOGGING
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MAXTRANS 255
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Hi, I'm running the following setup:
Mac OS X 10.8.4
Virtual Box 4.2.16 r86992
Oracle Developer Days (don't know the version, just downloaded it)
SQL Developer 3.2.20.09
Networking is host-only, I tried bridged but that doesn't make a difference for the problem at hand. I can ping my virtual box just fine, telnet to port 1521 looks good too:
$ ping 192.168.56.101
PING 192.168.56.101 (192.168.56.101): 56 data bytes
64 bytes from 192.168.56.101: icmp_seq=0 ttl=64 time=0.449 ms
^C
--- 192.168.56.101 ping statistics ---
1 packets transmitted, 1 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 0.449/0.449/0.449/0.000 ms
$ telnet 192.168.56.101 1521
Trying 192.168.56.101...
Connected to 192.168.56.101.
Escape character is '^]'.
asdf
asdf
Connection closed by foreign host.
When I create a new connection with sql developer, with the same hostname / IP (192.168.56.101), Port 1521 (didn't change that) and SID orcl, basic connection type, it can't even connect, throwing the error mentioned in the subject:
Status : Failure -Test failed: IO Error: The Network Adapter could not establish the connection
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Message was edited by: 2a2e67cd-b5b2-4229-9fa6-21f5dfe0760dHi Ali,
This may be of varoius reasons..
Is the database that you are connecting on the same PC?
You have specified Hostname: localhost.
If not please replace it with the IP of that server.
Else please check whether the database listener is started or not. if not please start the listener.
Check the SID by tnsping command.
Hope this will help you..
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Hi,
I'm using Sql Developer 1.0.0.14.67 on Mac OS X Version 10.4.6.
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Powerbook G4 1.5 GHz processor
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Hi
I am new to oracle
Two weeks ago I have installed Oracle 10g and SQL Developer 1.5.4 in my laptop.
Initially everything was working fine.
For the last one week, SQL developer has been showing an error message "Network Adaptor could not establish the connection". But SQL Plus is working fine
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pls help meThanks for ur patience
I have just executed the commands that u have asked me to do..
but I couldnt figure out how to fix this issue.... please help me
Here are the results:
C:\Documents and Settings\Srinivasam>ping santosh
Ping request could not find host santosh. Please check the name and try again.
C:\Documents and Settings\Srinivasam>ping localhost
Pinging Srinivasam [127.0.0.1] with 32 bytes of data:
Reply from 127.0.0.1: bytes=32 time<1ms TTL=128
Reply from 127.0.0.1: bytes=32 time<1ms TTL=128
Reply from 127.0.0.1: bytes=32 time<1ms TTL=128
Reply from 127.0.0.1: bytes=32 time<1ms TTL=128
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C:\Documents and Settings\Srinivasam>hostname
Srinivasam
C:\Documents and Settings\Srinivasam>nslookup santosh
Server: dslrouter.westell.com
Address: 192.168.1.1
**** dslrouter.westell.com can't find santosh: Non-existent domain*
C:\Documents and Settings\Srinivasam>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : Srinivasam
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Unknown
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : westell.com
Ethernet adapter Wireless Network Connection:
Connection-specific DNS Suffix . : westell.com
Description . . . . . . . . . . . : Intel(R) Wireless WiFi Link 5100
Physical Address. . . . . . . . . : 00-21-6B-24-7D-FE
Dhcp Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IP Address. . . . . . . . . . . . : 192.168.1.36
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.1.1
DHCP Server . . . . . . . . . . . : 192.168.1.1
DNS Servers . . . . . . . . . . . : 192.168.1.1
Lease Obtained. . . . . . . . . . : Wednesday, June 17, 2009 11:11:11 PM
Lease Expires . . . . . . . . . . : Thursday, June 18, 2009 11:11:11 PM
Ethernet adapter Local Area Connection:
Media State . . . . . . . . . . . : Media disconnected
Description . . . . . . . . . . . : Intel(R) 82567V Gigabit Network Conn
ection
Physical Address. . . . . . . . . : 00-1C-7E-7D-A2-B7 -
SQL Developer takes 7 minutes to bring back list of packages
The database is 11g R2 on 64bit Linux.
Instance has multiple schemas
SQLDev is v3.1.07 (download with JDK)
SQL Dev connects without a problem.
Click the "+" next to Functions, in a few seconds I get the list of functions.
Click the "+" next to Procedures, in a few seconds I get the list of procedures.
Click the "+" next to Packages, between 5 and 10 MINUTES later the list will display.
The exact objects I choose to explore, or the order does not seem to matter.
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To do so first find the query, then issue the same query inside sql developer and check out the execution time and explain plan from there.
To find the query you can connect with a DBA account. Use "Tools/Sessions .. " to monitor the sessions. Find the appropriate connection (check for the correct db user, and the module should be SQL Developer). Then start the slow action in the different session. Switch back to the session monitor and refresh it. Check out the SQL that is shown on "Active SQL" Tab.
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it could also be a problem of the connection. Do you use an oracle client to open the connection or something like a thin jdbc driver? try with the oracle client if you don't have that already. -
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There are a couple of project in the works for this. Heres a quick exert of what we are planning. There is no confirmed release train for this at the minute though. This is provided for information only.
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Anonymous Block in SQL Developer
I am using SQL Developer 3.1x and trying to run a pretty simple Anonymous block and am having trouble declaring a variable. This block runs successfully:
set SERVEROUTPUT on
--declare
-- V_CRT := CHR(13);
begin
for t in (select owner, table_name from dba_tables where owner = 'ABC123)
LOOP
DBMS_STATS.GATHER_TABLE_STATS(t.owner, t.table_name);
end loop;
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DBMS_OUTPUT.PUT_LINE('Begin Record Counts');
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-- DBMS_OUTPUT.PUT_LINE(V_CRT);
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V_CRT VARCHAR2(13) := 'Hello';Looks like you want it to be a carriage return character.DECLARE
V_CRT VARCHAR2(1) := CHR(13); -
SQL Developer Oracle Database 11g XE error
Hi,
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I type the commands below in command prompt.
lsnrctl stop
lsnrctl start
lsnrctl status
lsnrctl service
set
Below are the results in Command Prompt:
C:\Users\paul.john.s.calzado>lsnrctl stop
LSNRCTL for 32-bit Windows: Version 11.2.0.2.0 - Production on 05-APR-2013 17:58
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Copyright (c) 1991, 2010, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
32-bit Windows Error: 2: No such file or directory
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=MW74Q2YZ4X4F09.dir.svc.a
ccenture.com)(PORT=1521)))
TNS-12545: Connect failed because target host or object does not exist
TNS-12560: TNS:protocol adapter error
TNS-00515: Connect failed because target host or object does not exist
32-bit Windows Error: 1004: Unknown error
C:\Users\paul.john.s.calzado>lsnrctl start
LSNRCTL for 32-bit Windows: Version 11.2.0.2.0 - Production on 05-APR-2013 17:58
:57
Copyright (c) 1991, 2010, Oracle. All rights reserved.
Starting tnslsnr: please wait...
TNS-12560: TNS:protocol adapter error
TNS-00530: Protocol adapter error
C:\Users\paul.john.s.calzado>lsnrctl status
LSNRCTL for 32-bit Windows: Version 11.2.0.2.0 - Production on 05-APR-2013 17:59
:01
Copyright (c) 1991, 2010, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
32-bit Windows Error: 2: No such file or directory
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=MW74Q2YZ4X4F09.dir.svc.a
ccenture.com)(PORT=1521)))
TNS-12545: Connect failed because target host or object does not exist
TNS-12560: TNS:protocol adapter error
TNS-00515: Connect failed because target host or object does not exist
32-bit Windows Error: 1004: Unknown error
C:\Users\paul.john.s.calzado>lsnrctl service
LSNRCTL for 32-bit Windows: Version 11.2.0.2.0 - Production on 05-APR-2013 17:59
:05
Copyright (c) 1991, 2010, Oracle. All rights reserved.
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
TNS-12541: TNS:no listener
TNS-12560: TNS:protocol adapter error
TNS-00511: No listener
32-bit Windows Error: 2: No such file or directory
Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=MW74Q2YZ4X4F09.dir.svc.a
ccenture.com)(PORT=1521)))
TNS-12545: Connect failed because target host or object does not exist
TNS-12560: TNS:protocol adapter error
TNS-00515: Connect failed because target host or object does not exist
32-bit Windows Error: 1004: Unknown error
C:\Users\paul.john.s.calzado>set
ALLUSERSPROFILE=C:\ProgramData
APPDATA=C:\Users\paul.john.s.calzado\AppData\Roaming
CommonProgramFiles=C:\Program Files\Common Files
CommonProgramFiles(x86)=C:\Program Files (x86)\Common Files
CommonProgramW6432=C:\Program Files\Common Files
COMPUTERNAME=MW74Q2YZ4X4F09
ComSpec=C:\windows\system32\cmd.exe
FP_NO_HOST_CHECK=NO
HOMEDRIVE=C:
HOMEPATH=\Users\paul.john.s.calzado
LOCALAPPDATA=C:\Users\paul.john.s.calzado\AppData\Local
LOGONSERVER=\\MRCDC1801
NUMBER_OF_PROCESSORS=4
OS=Windows_NT
Path=C:\oraclexe\app\oracle\product\11.2.0\server\bin;;C:\windows\system32;C:\wi
ndows;C:\windows\System32\Wbem;C:\windows\System32\WindowsPowerShell\v1.0\
PATHEXT=.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
PROCESSOR_ARCHITECTURE=AMD64
PROCESSOR_IDENTIFIER=Intel64 Family 6 Model 37 Stepping 2, GenuineIntel
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PROCESSOR_REVISION=2502
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ProgramFiles=C:\Program Files
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PROMPT=$P$G
PSModulePath=C:\windows\system32\WindowsPowerShell\v1.0\Modules\
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SESSIONNAME=Console
SYSDRIVE=%SYSTEMFOLDER%
SystemDrive=C:
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TEMP=C:\Users\PAULJO~1.CAL\AppData\Local\Temp
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UATDATA=C:\windows\SysWOW64\CCM\UATData\D9F8C395-CAB8-491d-B8AC-179A1FE1BE77
USERDNSDOMAIN=DIR.SVC.ACCENTURE.COM
USERDOMAIN=DIR
USERNAME=paul.john.s.calzado
USERPROFILE=C:\Users\paul.john.s.calzado
windir=C:\windows
windows_tracing_flags=3
windows_tracing_logfile=C:\BVTBin\Tests\installpackage\csilogfile.log
C:\Users\paul.john.s.calzado>
Below is the ping results as well:
C:\Users\paul.john.s.calzado>ping localhost
Pinging MW74Q2YZ4X4F09.dir.svc.accenture.com [127.0.0.1] with 32 bytes of data:
Reply from 127.0.0.1: bytes=32 time<1ms TTL=128
Reply from 127.0.0.1: bytes=32 time<1ms TTL=128
Reply from 127.0.0.1: bytes=32 time<1ms TTL=128
Reply from 127.0.0.1: bytes=32 time<1ms TTL=128
Ping statistics for 127.0.0.1:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms
C:\Users\paul.john.s.calzado>tnsping localhost
TNS Ping Utility for 32-bit Windows: Version 11.2.0.2.0 - Production on 05-APR-2
013 18:07:46
Copyright (c) 1997, 2010, Oracle. All rights reserved.
Used parameter files:
C:\oraclexe\app\oracle\product\11.2.0\server\network\admin\sqlnet.ora
Used HOSTNAME adapter to resolve the alias
Attempting to contact (DESCRIPTION=(CONNECT_DATA=(SERVICE_NAME=))(ADDRESS=(PROTO
COL=TCP)(HOST=127.0.0.1)(PORT=1521)))
TNS-12541: TNS:no listenerJP wrote:
I type the commands below in command prompt.Use the View local services control panel to start the XETNSListener service, if command line is not working for you.
>
lsnrctl stop
lsnrctl startThose two cmmands, on any recent Win variants, needs a elevated privs command prompt i.e started with Run as administrator...
to avoid below error.
C:\Users\paul.john.s.calzado>lsnrctl start
Starting tnslsnr: please wait...
TNS-12560: TNS:protocol adapter error
TNS-00530: Protocol adapter error
Used HOSTNAME adapter to resolve the alias
Attempting to contact (DESCRIPTION=(CONNECT_DATA=(SERVICE_NAME=))(ADDRESS=(PROTO
COL=TCP)(HOST=127.0.0.1)(PORT=1521)))
TNS-12541: TNS:no listenerAs long as you have "no listener", you can't expect to connect from SQL Developer or any other client. -
Oracle SQL Developer Connection Help
Hi,
I'm a complete Oracle newbie, so please bear with me. I've been doing research on protein clustering and at my lab the SQL developer has been running queries that I can then do statistics on. I have the query that I need to run, and was told to download Oracle SQL Developer and Oracle Client.
I was also given a username and password, a hostname, a port and a SID. I'm a bit confused, do I still need to install Oracle Client? And if so, I can't quite find what it is on the website? I have SQL Developer installed but when I click connect I get:
"Status : Failure -Test failed: IO Error: The Network Adapter could not establish the connection"
I'm pretty computer literate outside the world of databases so if someone can offer some explanations and guidance, it would be appreciated!
Thanks!933874 wrote:
Hi,
I'm a complete Oracle newbie, so please bear with me. I've been doing research on protein clustering and at my lab the SQL developer has been running queries that I can then do statistics on. I have the query that I need to run, and was told to download Oracle SQL Developer and Oracle Client.
I was also given a username and password, a hostname, a port and a SID. I'm a bit confused, do I still need to install Oracle Client? And if so, I can't quite find what it is on the website? I have SQL Developer installed but when I click connect I get:
"Status : Failure -Test failed: IO Error: The Network Adapter could not establish the connection"
I'm pretty computer literate outside the world of databases so if someone can offer some explanations and guidance, it would be appreciated!
Thanks!If you have SQL Developer installed & need to connect to some Oracle DB,
then you do NOT need Oracle client.
FWIW - SQL Developer is written in Java & uses JDBC (thin) to connect to the DB
Is the DB Server on a subnet local to your system? -
Want commands running in the back ground in sql developer
HI all,
I am new user to oracle sql developer. i started using it and found interseting. It is very easy just using the GUI interfaces. what ever i need to do i can do using the GUI interfaces instead of using commnads. makes my work easier. BUt there starts my concern
if i continue to use the tools one day i will not know the commands which are executed actually.
Is there any way throught which i can look what every that commands or queries that are executed in the back ground for my instruction in the foregroundHi,
If you truly wish to see all the SQL and PL/SQL executed for a given connection, you can try the following:
1. Tools -> Monitor Sessions...
2. Select a connection for a user with appropriate privileges (e.g., must be able to run DBMS_MONITOR)
3. In the list of sessions, right-click on a session of interest, select Trace Session and click Apply
4. After completing the desired activity on the connection of interest, close the connection.
5. Open the trace file in SQL Developer (File -> Open, or drag and drop it) -- make sure the Filter drop-down is set to All -- to see the SQL.
6. Pick one of the four tabbed views of the trace file data: List, Tree, Statistics, History
Step 5 is easy if the DB is local. For example, with Oracle 10g Xe on Windows, look for the most recent trc file in a directory like
C:\oraclexe\app\oracle\admin\XE\udumpFor a remote DB you would need to copy the trc onto a shared network drive or ftp it to your local machine.
If you just wish to see DDL commands as you manipulate DB object definitions from the Connection Navigator tree or the Object Viewer Actions list, the UI usually provides a SQL tab so that you may view the SQL before clicking the Apply button.
Hope this helps,
Gary
SQL Developer Team
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