Cart Login
Funny Santa Hoodie
Thumbnail 2 Thumbnail 3 Thumbnail 4

Impact of data volume and skew Explain the concept of selectivity of a query and how it relates to the choice between IN and EXISTS.

In Stock

Size Guide

$34.99 $29.99

Shipping and Returns Policy

Feb 13, 2013 ... For more information about the LOGTO option, see LOGTO in The BACKUP command. 121. LOGTO error: Default log file folder does not exist: . information; for example, the National Vulnerability Database (NVD) provides information via XML ... – Measuring the difference between the initial impact ... Jun 15, 2018 ... – Returns the information about anything from informational errors to errors user of DBA can fix, etc. ... Six different methods to copy tables ... ... information for a database on a different platform. You can specify the ... This parameter states whether a RESTORE PENDING status exists in the database. Dec 9, 2022 ... It can be used to check against more than 1 column. It can compare things with NULLs. I look forward to learning more about EXISTS and the ... May 1, 2023 ... ... of the information or the government contracting activity. Question: What is the difference between U//FOUO and CUI? Answer: U//FOUO is a ... Jan 28, 2025 ... A database gathers information from external tables while spreadsheets store data in individual cells that exist within rows and columns. May 21, 2019 ... I've found it to be very informative. However, when I query gv$sql_monitor for some sqls that have been executed in the last 12 hours, I don't ... ... of information between the CloudSuite Industrial SQL database and the planner database. ... exist in the ORDER table in the CloudSuite Industrial SQL database. What is the difference between dropping a column and deleting a column in SQL? ... When attempting to delete a column that does not exist in the table, the ...
  • Next Day Delivery by USPS Find out more

    Order by 9pm (excludes Public holidays)

    $11.99

  • Express Delivery - 48 Hours Find out more

    Order by 9pm (excludes Public holidays)

    $9.99

  • Standard Delivery $6.99 Find out more

    Delivered within 3 - 7 days (excludes Public holidays).

  • Store Delivery $6.99 Find out more

    Delivered to your chosen store within 3-7 days

    Spend over $400 (excluding delivery charge) to get a $20 voucher to spend in-store

  • International Delivery Find out more

    International Delivery is available for this product. The cost and delivery time depend on the country.

You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.

You have 28 days to return your order from the date it’s delivered. Exclusions apply.

View our full Returns and Exchanges information.

Our extended Christmas returns policy runs from 28th October until 5th January 2025, all items purchased online during this time can be returned for a full refund.

No reviews yet. Only logged in customers who have purchased this product may leave a review.