oracle-sqldeveloper

I am trying to connect from Sql Develper 4.0.3.16 to Sql Server 2012, with jTDS connector jtds-1.3.1.jar. OS: Ubuntu 14.04 Java: ~$ java -version java version "1.7.0_72" Java(TM) SE Runtime Environment (build 1.7.0_72-b14) Java HotSpot(TM) 64-Bit Server VM (build 24.72-b04, mixed mode) In the create connection window, when I test the connection it is successful. When I open the connection I can see all the databases. When I try to open a database that I am supposed to have a permission to open, I am getting the following error window: Any ideas? P.S. if Microsoft has a JDBC driver sqljdbc4-4.0

I have a schema called GBO_ARC_SCHEMA , in which I have one table called TEST_EMP , and I have two users say USER_A and USER_B . First I connected to USER_A and fired below query select count(*)from TEST_EMP; count ----- 20 After that I connected as USER_b and fired below query but it is giving an error, saying that table or view does not exit select count(*)from TEST_EMP; But if I use scma.object name it is allowing me to query like below select count(*)from GBO_ARC_SCHEMA.TEST_EMP; but as per my requirement I don't want to specify schema name. can somebody help me out? If you want all users

What is the difference between Access and Filter predicates in Oracle execution plan? If I understand correctly, "access" is used to determine which data blocks need to be read, and "filter" is applied after the blocks are read. Hence, filtering is "evil". In the example of Predicate Information section of the execution plan below: 10 - access("DOMAIN_CODE"='BLCOLLSTS' AND "CURRENT_VERSION_IND"='Y') filter("CURRENT_VERSION_IND"='Y') why "CURRENT_VERSION_IND" is repeated in both Access and Filter sections? The corresponding operation is INDEX RANGE scan on index, which is defined on fields

I have a select query producing a big output and I want to execute it in sqldeveloper, and get all the results into a file. Sql-developer does not allow a result bigger than 5000 lines, and I have 100 000 lines to fetch... I know i could use SQL+, but let's assume I want to do this in sqldeveloper. Instead of using Run Script (F5) , use Run Statement (Ctrl+Enter) . Run Statement fetches 50 records at a time and displays them as you scroll through the results...but you can save the entire output to a file by right-clicking over the results and selecting Export Data -> csv/html/etc . I'm a

This question already has an answer here: How to change settings for SQL Developer to correctly recognize current version of SDK 11 answers After installing Oracle 11g client, when I tried to run SQL Developer it's asked me to give it java.exe path. As I didn't know I gave it the wrong path to program files java installation. Which I later found out that I should have given the path to java.exe inside oracle folder. Now every time I run it doesn't ask me for java.exe path, but shows the next error: Unable to find Java Virtual Machine . I think to correct this I need to give Java path to it in

I have 2 VM in azure one is a DB server and the other is a web server. I can get remote desktop connection for both these servers and web server can connect to Database wih sqlplus user/password@internal_network_ip:port/sid But however I cannot connect to Cloud DB from my local system. I tried sqlplus user/password@internal_ip:8552/sid ORA-12170: TNS:Connect timeout occurred sqlplus user/password@xxxx.something.net:8552/sid -- oracle port ORA-12170: TNS:Connect timeout occurred sqlplus user/password@xxxx.something.net:54955/sid -- port for cloud system used when taking remote desktop