In some occasions, you will have to write an essay in the extremely short amount of time on the exam in college or high school. Also, you may be a little bit of a procrastinator, and find yourself in a situation when the paper is due tomorrow morning, and you have not even chosen the topic yet. Even though a last-minute essay cannot look as great as a work prepared successively and carefully within the whole time given, you still have a chance to submit a decent paper. The working process will require your full attention and a lot of effort, even if you are assigned a simple essay. However, if you learn the next few tips, the essay writing will seem significantly easier and feasible even when you are short on time.

Firstly, clean up your working space to get started. Make sure you have everything you need on the table, take a pen, a few sticky notes, your laptop, and read through the assignment requirements. In case no prompt is given, search for good essay topics, and pick a few uncommon and interesting ones you will be able to write about. Making a final choice, think which topic is the most relevant to your current studies and will not take too much to research.

Afterwards, look for the most trustworthy sources or the ones you are certainly allowed to use. If you are not sure, access the online library or any free services where you can look for the books and articles for your essay. Use sticky notes to write down the information and put them in front of you to see how much data has been gathered and if you need to continue researching. Reread these notes from time to time and cross out the info you do not find relevant anymore.

When you have the data you need to produce a quality work, it is crucial to think about the structure of the future paper. If you are not sure how to write an essay outline properly, check what your essay type is first. Each type is organized differently, so you need to look up the structure every time you are given an essay homework. You can also search for an example of the essay on your topic, and adhere to its outline. No matter what kind of essay you are going to write, it is important to start with a thesis statement. It should declare what problem you will review in the paper, and which facts or arguments you will use to do it professionally. As these arguments will be discussed in the main part of the essay, outline the body paragraphs and put down a few sentences with the rough description of each paragraph. Think of the way you will engage the reader in the introduction, and which thought will be conclusive for the paper. When the direction of the work is clear from the outline, use it to draft the first version of the essay.

If you are not used to model essay writing, do not worry - your draft should not necessarily look like a masterpiece. It is only the depiction of your thoughts, and as you will have them written down, it will be easier to create a good essay. There is no best way to write an essay, so trust the working methods you usually use. You may like taking short breaks once in a few minutes, or write everything in one sit - just make sure to keep the focus on writing and avoid the urge to call a friend or watch something online. Thus, you will finish the paper faster, and will not feel guilty for engaging in other activities afterwards.

Do not forget to go through the essay a few times after the completion. Everyone makes typos and mistakes by accident, but it is about you to find and fix them before your teacher does. If you need help with an essay editing, try asking a friend or a family member to read and analyze your work. Also, you can order editing services in case your paper needs to be perfectly polished so that you can submit an ideal essay and get an excellent grade.

As these steps are simple to follow, you will not have any problems coping with an essay on time. Try the whole procedure at least once, and you will not have to use any other tips preparing an essay paper during your studies!

What is flash cache in Exadata?

The Exadata Smart Flash Cache is a cache for storing redo data until this data is safely written to disk. The Exadata Storage Server comes with a substantial amount of flash storage. A small amount is allocated for database logging and the remainder will be used for caching user data.

How much flash memory comes with each Exadata storage cell?

Exadata Smart Flash Cache Each Exadata Storage Server includes 4 PCI flash cards with a total raw capacity of 3.2 TB of flash memory.

How do I monitor Exadata?

Monitoring Tools There are two approaches for monitoring Oracle Exadata Storage Servers: using a command-line interface (CLI) or using the graphical interface provided by the Oracle Enterprise Manager Cloud Control 12c console. Command-line interface.

What are the three main Exadata services?

The major components of an Exadata Cloud Service include:

  • Database Servers.
  • Storage Servers.
  • InfiniBand.
  • Networks.
  • Oracle Management Console.

What is Exadata storage Index?

Storage Indexes are a feature unique to Oracle Exadata. A storage index is a memory-based structure that reduces the amount of physical IO required by the cell. A storage index keeps track of minimum and maximum values from query predicates and builds storage index regions based on usage.

What is smart scan in Exadata?

The Smart Scan feature in Exadata enables SQL processing to happen at the storage tier, instead of the database tier, to improve query performance. Smart Scan reduces the volume of data sent to the database tier thereby reducing the CPU usage on database nodes.

What is cell node in Exadata?

Also known as Database Node or Compute Node. This is where the database, ASM and clusterware are run. The clients connect to this. Runs Oracle Enterprise Linux. Cell.

How do you check Exadata half rack or full rack?

Login to the exadata compute node 1 and navigate to the following directory. and you will get the below output detailing about the exadata model you are just playing with. In above output you would see that our current Exadata Database Machine Model is X3-2 Half Rack High Capacity with 3TB size of each HDD.

What is cell in Exadata?

Cell Servers, which we call also Storage Server, play the most critical role for Exadata. Because This is the main Server for Exadata that perform the magic features such as Hybrid Columnar Compression (HCC), Storage Index, Smart Scan (Query Offloading) and Smart Flash Cache & IORM.

How do you discover Exadata machine in OEM 13c?

Enter the SYSMAN user and password or any other user with admin privileges. Select “Oracle Exadata Database Machine” and click Add button. On this page, search or enter the EM agent URL for compute node 1 and, Click Add buton and add the compute node 1 and enter the oracle user credentials. Note: Make databasemachine.

What is Oracle Exadata architecture?

Exadata Database Machine is a modern architecture featuring scale-out industry-standard database servers, scale-out intelligent storage servers, and an extremely high speed internal RDMA Network Fabric that connects the database and storage servers.

What is Exadata DB system?

Exadata is a database machine designed by Oracle that provides users with optimized functionality pertaining to enterprise class databases and their associated workloads. Exadata is a composite database server machine that uses Oracle database software and the hardware server equipment developed by Sun Microsystems.

What statistics are populated when Exadata Smart Flash Cache is in write-back?

These statistics are populated when Exadata Smart Flash Cache is in Write-Back mode. The Disk Writer IO Detail columns relate to internal I/Os performed to persist data from Exadata Smart Flash Cache to hard disk devices. These columns show both the reads from flash and the writes to hard disk. Flash Cache Internal Writes

What is FC_by_allocated in Exadata Flash Cache?

Space in Exadata Smart Flash Cache is internally managed in chunks known as cachelines. FC_BY_ALLOCATED represents the amount of space (in megabytes) that is allocated to cachelines in the flash cache. If the value is close to the flash cache size, then the flash cache is fully populated.

What is RAM cache in Exadata?

A random access memory (RAM) cache feature was added in Oracle Exadata System Software release 18.1, prior to the introduction of PMEM cache. The RAM cache boosts OLTP read performance at the cost of using additional storage server memory.

Is the Exadata Smart Flash Logging feature ineffective?

This does not mean that the Exadata Smart Flash Logging feature is ineffective or unnecessary. Grid disk metrics provide information about the I/O load for grid disks, such as the number of large blocks read from a grid disk.