Ques:- What is a resident program?
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Ques:- How can I lock and unlock the VSS database prior to running Analyze or backing up the database.
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Right Answer:
To lock the VSS database, use the command `vssadmin lock database`. To unlock it, use `vssadmin unlock database`. Make sure to run these commands in an elevated command prompt.
To lock the VSS database, use the command `vssadmin lock database`. To unlock it, use `vssadmin unlock database`. Make sure to run these commands in an elevated command prompt.
Ques:- Can we define an alternate index on VSAM/RRDS ?
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Ques:- In a filter expression we want to compare one date field with a db2 system field CURRENT DATE.Our Syntax: datefield = CURRENT DATE (we didn't define it by ports, its a system field ), but this is not valid (PMParser: Missing Operator)..Can someone hel
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Right Answer:
Use the syntax `datefield = TO_DATE(CURRENT DATE)` to compare the date field with the DB2 system field CURRENT DATE in your filter expression.
Use the syntax `datefield = TO_DATE(CURRENT DATE)` to compare the date field with the DB2 system field CURRENT DATE in your filter expression.
Ques:- In one hour a boat goes 11 km along the stream and 5 km against the stream. The speed of the boat in still water is?
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Right Answer:
The speed of the boat in still water is 8 km/h.
The speed of the boat in still water is 8 km/h.
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Ques:- TSQs can be written in the Main storage or Auxiliary storage (True or False).?
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Ques:- In which table would you make an entry for a BMS map?
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Ques:- . Can a list of string be stored within a two dimensional array?
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Ques:- Can you issue SQL COMMIT from a CICS program?
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Ques:- How many lines can be drawn in a 2D plane such that they are equidistant from 3 non-collinear points ?
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Right Answer:
Three lines can be drawn in a 2D plane such that they are equidistant from 3 non-collinear points.
Three lines can be drawn in a 2D plane such that they are equidistant from 3 non-collinear points.
Ques:- How do you control cursor positioning ?
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Ques:- If for a psu if que.comes like what u can contribute towards the progress of company..then what should be the ans?
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Right Answer:
I can contribute to the progress of the company by leveraging my technical expertise to design scalable and efficient systems, fostering collaboration among teams to enhance innovation, and implementing best practices in architecture to improve performance and reduce costs. Additionally, I can mentor junior team members and drive initiatives that align with the company's strategic goals.
I can contribute to the progress of the company by leveraging my technical expertise to design scalable and efficient systems, fostering collaboration among teams to enhance innovation, and implementing best practices in architecture to improve performance and reduce costs. Additionally, I can mentor junior team members and drive initiatives that align with the company's strategic goals.
Ques:- Three numbers are in G.P. Their sum is 19 and the last number is 9.Find the middle term.
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Right Answer:
The middle term is 5.
The middle term is 5.
Ques:- What is a GDG? How is it referenced? How is it defined? What is a MODELDSCB? GDG stands for generation data group. It is a dataset with versions that can be referenced absolutely or relatively. It is defined by an IDCAMS define generation datagroup execut
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Right Answer:
A GDG (Generation Data Group) is a dataset that contains multiple versions (generations) of data. It is defined using the IDCAMS utility with the command `DEFINE GDG`. GDGs can be referenced absolutely using the full dataset name or relatively using the generation number (e.g., `GDG(+1)` for the most recent generation). A MODELDSCB is a data set control block that defines the attributes of the GDG's generations.
A GDG (Generation Data Group) is a dataset that contains multiple versions (generations) of data. It is defined using the IDCAMS utility with the command `DEFINE GDG`. GDGs can be referenced absolutely using the full dataset name or relatively using the generation number (e.g., `GDG(+1)` for the most recent generation). A MODELDSCB is a data set control block that defines the attributes of the GDG's generations.
Ques:- What is Multitasking & Multithreading?
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Ques:- Is there some way to automate email notification when of VSS changes?
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Right Answer:
Yes, you can automate email notifications for VSS changes by using a script that monitors the VSS repository for changes and triggers an email alert when changes are detected. This can be done using tools like Windows Task Scheduler to run the script at regular intervals or by integrating with a continuous integration tool that supports VSS.
Yes, you can automate email notifications for VSS changes by using a script that monitors the VSS repository for changes and triggers an email alert when changes are detected. This can be done using tools like Windows Task Scheduler to run the script at regular intervals or by integrating with a continuous integration tool that supports VSS.
Ques:- Why java does not support inheritance of multiple superclasses?what is achieved by inheritance?why there is no main method in servlets/jsps?
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Flendzz Technologies,
Ques:- Why main have 3 signatures? And how it works?
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Ques:- Can a program change protected field ?
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Ques:- VSS performance is extremely slow.
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Right Answer:
To improve VSS performance, consider the following steps:
1. Optimize the database by compacting it regularly.
2. Ensure that the network connection is stable and has sufficient bandwidth.
3. Limit the number of users accessing VSS simultaneously.
4. Archive old projects to reduce the database size.
5. Check for and resolve any hardware issues, such as slow disk drives.
6. Update to the latest version of VSS for performance improvements and bug fixes.
To improve VSS performance, consider the following steps:
1. Optimize the database by compacting it regularly.
2. Ensure that the network connection is stable and has sufficient bandwidth.
3. Limit the number of users accessing VSS simultaneously.
4. Archive old projects to reduce the database size.
5. Check for and resolve any hardware issues, such as slow disk drives.
6. Update to the latest version of VSS for performance improvements and bug fixes.
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