我尝试导入一个> 300MB的XML文件,虽然只有几千行但却失败了!
是否有最长处理时间或文件大小?
10MB部分的同类数据运行良好。在10MB的部分访问需要更长的时间,并将其拆分到不合理的不同表中,因此最好保留Excel(删除XML冗余,电子表格中的文本可能只有10%的大小)
我当然也可以设置任何(Linux)服务器解决方案,甚至更好!只是写一个XQuery脚本让我很沮丧,因为它运行缓慢,并且不值得做这个简单的转换,可以实现自动化。
答案 0 :(得分:1)
发件人:https://support.office.com/en-us/article/Excel-specifications-and-limits-ca36e2dc-1f09-4620-b726-67c00b05040f适用于Excel 2016,Excel 2013.
Feature Maximum limit
工作表和工作簿规范和限制
Open workbooks Limited by available memory and system resources
Worksheet size 1,048,576 rows by 16,384 columns
Column width 255 characters
Row height 409 points
Page breaks 1,026 horizontal and vertical
Total number of characters
that a cell can contain 32,767 characters
Characters in a header or footer 255
Sheets in a workbook Limited by available memory (default is 1 sheet)
Colors in a workbook 16 million colors (32 bit with full access
to 24 bit color spectrum)
Named views in a workbook Limited by available memory
Unique cell formats/cell styles 64,000
Fill styles 256
Line weight and styles 256
Unique font types 1,024 global fonts available for use;
512 per workbook
Number formats in a workbook Between 200 and 250, depending on the language
version of Excel that you have installed
Names in a workbook Limited by available memory
Windows in a workbook Limited by available memory
Hyperlinks in a worksheet 66,530 hyperlinks
Panes in a window 4
Linked sheets Limited by available memory
Scenarios Limited by available memory; a summary report
shows only the first 251 scenarios
Changing cells in a scenario 32
Adjustable cells in Solver 200
Custom functions Limited by available memory
Zoom range 10 percent to 400 percent
Reports Limited by available memory
Sort references 64 in a single sort; unlimited when using
sequential sorts
Undo levels 100
Fields in a data form 32
Workbook parameters 255 parameters per workbook
Items displayed in filter
drop-down lists 10,000
Noncontiguous cells
that can be selected 2,147,483,648 cells
Maximum limits of memory storage
and file size for Data Model
workbooks 32-bit environment is subject to 2 gigabytes (GB)
of virtual address space, shared by Excel, the
workbook, and add-ins that run in the same process.
A data model’s share of the address space might run
up to 500 – 700 megabytes (MB), but could be less
if other data models and add-ins are loaded.
64-bit environment imposes no hard limits on file
size. Workbook size is limited only by available
memory and system resources.
计算规格和限制
Number precision 15 digits
Smallest allowed negative number -2.2251E-308
Smallest allowed positive number 2.2251E-308
Largest allowed positive number 9.99999999999999E+307
Largest allowed negative number -9.99999999999999E+307
Largest allowed positive number
via formula 1.7976931348623158e+308
Largest allowed negative number
via formula -1.7976931348623158e+308
Length of formula contents 8,192 characters
Internal length of formula 16,384 bytes
Iterations 32,767
Worksheet arrays Limited by available memory
Selected ranges 2,048
Arguments in a function 255
Nested levels of functions 64
User defined function categories 255
Number of available worksheet
functions 341
Size of the operand stack 1,024
Cross-worksheet dependency 64,000 worksheets that can refer to other sheets
Cross-worksheet array formula
dependency Limited by available memory
Area dependency Limited by available memory
Area dependency per worksheet Limited by available memory
Dependency on a single cell 4 billion formulas that can depend on a single cell
Linked cell content length
from closed workbooks 32,767
Earliest date allowed for
calculation January 1, 1900 (January 1, 1904, if 1904 date
system is used)
Latest date allowed for
calculation December 31, 9999
Largest amount of time that
can be entered 9999:59:59
制定规格和限制
Charts linked to a worksheet Limited by available memory
Worksheets referred to by a chart 255
Data series in one chart 255
Data points in a data series
for 2-D charts Limited by available memory
Data points in a data series
for 3-D charts Limited by available memory
Data points for all data series
in one chart Limited by available memory
数据透视表和数据透视图报告规范和限制
PivotTable reports on a sheet Limited by available memory
Unique items per field 1,048,576
Row or column fields in a
PivotTable report Limited by available memory
Report filters in a PivotTable
report 256 (may be limited by available memory)
Value fields in a PivotTable
report 256
Calculated item formulas in a
PivotTable report Limited by available memory
Report filters in a PivotChart
report 256 (may be limited by available memory)
Value fields in a PivotChart
report 256
Calculated item formulas in a
PivotChart report Limited by available memory
Length of the MDX name for a
PivotTable item 32,767
Length for a relational
PivotTable string 32,767
Items displayed in filter
drop-down lists 10,000
共享工作簿规范和限制
Users who can open and share a
shared workbook at the same time 256
Personal views in a shared workbook Limited by available memory
Days that change history is
maintained 32,767 (default is 30 days)
Workbooks that can be merged
at one time Limited by available memory
Cells that can be highlighted
in a shared workbook 32,767
Colors used to identify changes
made by different users when change
highlighting is turned on 32 (each user is identified by a separate color;
changes made by the current user are highlighted
with navy blue)
Excel tables in a shared workbook 0 (zero)