• ORA-12535 error on Oracle 9i

    My database runs on 9i. There are remote databases that connected to it. Today all of them are failing to connect because of the error message ora-12535. I increased the CONNECT_TIMEOUT but error still persists. I even set it to zero (0) and the system hangs indefinitely.tnsping to these remote...

    SINETA0 pointsBadges:
  • Is the future of Big Data bright or is it dimming?

    Tata Consultancy Services (TCS) Ltd., surveyed 1,217 big data and analytics, IT management, and sales and marketing professionals last year. Among their interesting finds were that of the companies that undertook big data in 2012, just over 40% predict seeing a return on investment (ROI) of more...

    Chris Leonard4,300 pointsBadges:
  • LAN connectivity problem with Compaq notebook

    I have a Compaq EVO n1020v notebook. This works fine in our office LAN and sometimes it does not at all. Office LAN is a workgroup with ICS enabled in win 2K server. If I check the IP of the notebook it shows the IP of the LAN but never connects to the internet, can't access LAN...

    BinooDas123410 pointsBadges:
  • AS/400-DDL: Create table command

    I have created table using CREATE TABLE command. I want to see the source of table. Is there a possibility to view the table's source in AS/400

    rajeshece1,215 pointsBadges:
  • AS/400-DDL: Create sequence command

    I have created sequence using CREATE SEQUENCE command. Then I have noticed that one data area is created in the same name. What is the actual purpose of sequence?

    rajeshece1,215 pointsBadges:
  • Issue with passing data between two SQL Server databases

    I am having an issue to passing data between two SQL Server databases. I can not simply use Import/Export functions or Data Transfer Functions from SSIS because I was asked to transfer “20%” data with more than 15 criteria among 400 tables. Also we are not allowed to use the linked server,...

    274703110311274715 pointsBadges:
  • Data type conversion

    Is it possible to bring about conversion from one data type to other?

    deepakkr888160 pointsBadges:
  • Data type conversion

    What will happen if any string in C is converted to integer explicitly?

    deepakkr888160 pointsBadges:
  • Will Big Data drive the next management revolution?

    Plenty has been written on the revolutionary technology advances that make big data possible. But the real value comes when people change the way they make decisions. Is big data also the basis of the next big management revolution?

    Chris Leonard4,300 pointsBadges:
  • What’s they key to having a successful data analytics career?

    One of the key takeaways from this year's Enterprise Data World conference was how to have a successful career in data analytics. A good way to ensure it happens...conduct a self assessment. Would you agree? If not, what's the key to having a successful data analytics career?

    Michael Tidmarsh33,310 pointsBadges:
  • Data gathering solution??

    At my company we currently take all unit run notes down by hand and then use them to develop graphical representation of the actual time spent on each task. The notes differ from each operator and cause problems with inaccurate and lost information. I am looking into developing a system to have a...

    mcheengull5 pointsBadges:
  • DATAAREA

    I have a variable that contains the name of a data area How can I access the data area? Without using CL

    aldo40020 pointsBadges:
  • Steps to an improved data quality assurance plan?

    David Loshin has outlined his five steps to an improved data quality assurance plan.  Do his five steps cover everything needed?  What would be your five (or more) steps?

    Chris Leonard4,300 pointsBadges:
  • Data mining and warehousing

    State the salient differences between data query and knowledge query?

    masaka5 pointsBadges:
  • Is there a way to catch data points you are missing?

    Is it possible to become so set in your ways of analysis that you begin to miss key data points?  If so, what tools are you aware of that can help you see your data in a new light? 

    Chris Leonard4,300 pointsBadges:
  • SQL update command to update certain digits in a row of a column with VARCHAR2(9) DATATYPE.

    Please I need an SQL command that I can use to update only the fourth and fifth digits in a particular column in an Oracle 9i database.The column has a VARCHAR2(9) datatype. My Oracle database is on Windows 2003 environment. Eg: The row in question reads '063150987' and I want to replace the fourth...

    IdongesitDaniel5 pointsBadges:
  • Count distinct rows on multiple columns

    I want to write a single query that counts each distinct Student ID from the following sample data. Sample Data: ID NAME PLAN DESCR --- ------- ---- ------------------- 101 Michael 010C Cafe- 10.00 Dollars 102 Adam 010C Cafe- 10.00 Dollars 102 Adam 05CC Cafe- 5.00 Dollars 103 Jane 010C Cafe- 10.00...

    Mjackson0 pointsBadges:
  • Data warehouse vs Database

    What is the difference between a database and a data warehouse?

    Gayle5 pointsBadges:
  • How to create our own set up file in VB 6.0

    Dear friends, I want to know how to create setup file of our project in VB 6.0. Wait...I know how to create setup file using package and deployment tool but I want to know how can I create a file in which we can include images, pictures, some animations. I mean setup file with our own ideas and...

    Rajevinayak0 pointsBadges:
  • Types of data

    I want to know the different types of data, their description and applications.

    122344520 pointsBadges:

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