
• Record retrieval. Where possible record selection and sorting are pushed down to the database in
this step.
• Evaluation of recurring formulas. These formulas are those that contain database fields but do not
contain references to subtotals or summary information. This evaluation time is known as
"WhileReadingRecords." Formulas that contain references to subtotals or summary information are
processed in the second pass.
• Application of the record selection locally. If the record selection is too complex to be pushed down
to the database, it is applied by Crystal Reports in this step.
• Application of the saved data record selection formulas. When records return to the report, they are
further filtered through any existing saved data formulas.
• Sorting, grouping, and totaling. In this step, Crystal Reports sorts the records, separates them into
groups, and then calculates the subtotals and summaries needed for each group.
• Cross-Tab, chart, and map generation. Only Cross-Tabs, charts, and maps that are based entirely
on database fields and recurring formulas are generated in Pass 1. If these objects include running
totals and/or PrintTime formulas, they are generated in Pass 2.
• Storage of saved data. After the totaling process is complete, all of the records and totals are stored
in memory and to temporary files. Crystal Reports does not read the database again, but instead
uses this saved data during all subsequent processing.
B.1.4 Pre-pass 2
During Pre-Pass 2, Crystal Reports orders the groups in the report for Top/Bottom N or Hierarchical
Grouping. The records are not read in this process, instead Crystal Reports only looks at group instances
from Pass 1, and takes the Top N as appropriate, or orders the groups based on the Hierarchical
Grouping settings specified.
B.1.5 Pass 2
Crystal Reports enters the second pass through the data to format pages. The pages are formatted on
demand. This means that Crystal Reports will not format a page until it is requested by the user, or until
it is required for the total page count in Pass 3.
During page formatting, Crystal Reports does the following:
• Group selection formulas.
• Running totals.
• Calculation of formulas marked "WhilePrinting Records."
2012-03-14672
Report Processing Model
What are the upsides of contracting skilled web optimization organizations? Expert search marketing companies utilize teams of experts focused on elevating your site's content for browsing engines. This encompasses researchingsearch phrases, adjusting on site characteristics, and managing off-domain enhancements. Moreover, these firms monitor adjustment in from Google parameters and refresh the text on your website as needed. This saves both you your time and your workers from unwanted a
Securing the security of your home is essential in today's unsettled times. Among the best ways to safeguard your belongings and peace of mind is by committing in a trustworthy safe. Regardless of whether you're securing money, important documents, or precious heirlooms, a safe gives a protected repository solution. Regarding selecting the right safe for your house, there are several elements to consider. Above all, assess your safety requirements. Determine what items you plan to store in
Arranging an open-air wedding in Phenix and anxious about the unpredictable weather? Don't let Mother Nature rain on your parade – truly! At [Event Rentals Phoenix], we provide stunning wedding tent rentals that will ensure your distinctive day goes off without an hitch. Our wedding tent rentals are created to supply both charm and functionality. Say "I do" under tha elegant canopy of one of our tents, surrounded by your loved ones and tha breathtaking scenery of Pheonix. With one assortmen
In both personal and professional situations, encountering issues is unavoidable. However, mastering productive trouble-shooting techniques is key for triumphing over hurdles and accomplishing success. In this piece, we delve into the strategies and methods for efficiently addressing dilemmas. From analytical thinking to creative brainstorming, we look into various approaches that can help individuals tackle challenges with certainty and accuracy. Effective challenge solving begins wit
Hello, im noob :)