SQL99Strings_zh-cn.xml 37 KB

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  1. <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
  2. <stringTable usage="String">
  3. <component name="S99">
  4. <section type="UI" name="S91">
  5. <string id="SQL-99">常用函数</string>
  6. <string type="String" id="common_AtoC">A-C</string>
  7. <string type="String" id="common_DtoG">D-G</string>
  8. <string type="String" id="common_HtoL">H-L</string>
  9. <string type="String" id="common_MtoQ">M-Q</string>
  10. <string type="String" id="common_RtoZ">R-Z</string>
  11. <string type="String" id="common_trig_functions">三角函数</string>
  12. </section>
  13. <section type="UI" name="SCA">
  14. <string type="String" id="sql99_scalar">SQL-99 标量</string>
  15. <string usage="Do not translate: abs" type="String" id="sql99_abs.syntax">abs ( 数字型表达式 )</string>
  16. <string type="String" id="sql99_abs.tip">返回“数字型表达式”的绝对值。负值将作为正值返回。</string>
  17. <string usage="Do not translate: abs" type="String" id="sql99_abs.example.1">示例:abs ( 15 )</string>
  18. <string type="String" id="sql99_abs.result.1">结果:15</string>
  19. <string usage="Do not translate: abs" type="String" id="sql99_abs.example.2">示例:abs ( -15 )</string>
  20. <string type="String" id="sql99_abs.result.2">结果:15</string>
  21. <string usage="Do not translate: bit_length" type="String" id="sql99_bit_length">bit_length</string>
  22. <string usage="Do not translate: bit_length" type="String" id="sql99_bit_length.syntax">bit_length ( string_expression )</string>
  23. <string type="String" id="sql99_bit_length.tip">返回“字符串型表达式”包含的位数。</string>
  24. <string usage="Do not translate: cast" type="String" id="sql99_cast.syntax">cast ( 表达式 , 数据类型规范 )</string>
  25. <string usage="Do not translate words: character, varchar, char, numeric, decimal, integer, bigint, smallint, real, float, date, time, timestamp, time with time zone, timestamp with time zone, and interval, year, YEAR, to, TO, month, MONTH, day, DAY, hour, minute, second. Retain newlines and layout" type="String" id="sql99_cast.tip">将“表达式”转换为指定的数据类型。某些数据类型允许指定长度和精度。确保目标的类型和大小适当。可将以下各项用于“指定数据类型”:字符、可变字符、字符型、数字、小数、整数、大整数、小整数、实数、浮点、日期、时间、时间戳记、带有时区的时间、带有时区的时间戳记以及时间间隔。当类型强制转换为时间间隔类型时,必须指定以下其中一种时间间隔限定符:对于“年到月”时间间隔数据类型,指定年、月或年到月;对于“日到秒”时间间隔数据类型,指定日、小时、分、秒、日到小时、日到分、日到秒、小时到分、小时到秒或分到秒。
  26. 注:
  27. 将时间戳记类型的值转换为日期类型时,会忽略时间戳记值的时间部分。
  28. 将时间戳记类型的值转换为时间类型时,会忽略时间戳记的日期部分。
  29. 将日期类型的值转换为时间戳记类型时,会将时间戳记的时间部分设置为零。
  30. 将时间类型的值转换为时间戳记类型时,会将日期部分设置为当前系统日期。
  31. 将某种时间间隔数据类型转换为其他类型是无效的(例如,因为某月的天数是不一样的)。请注意,您仅可以指定前导限定符的位数,如 YEAR(4) TO MONTH、DAY(5)。如果目标类型和大小与源类型和大小不匹配,将会报告错误。</string>
  32. <string usage="Do not translate: cast, integer" type="String" id="sql99_cast.example.1">示例:cast ( '123' , integer )</string>
  33. <string type="String" id="sql99_cast.result.1">结果:123</string>
  34. <string usage="Do not translate: cast, varchar" type="String" id="sql99_cast.example.2">示例:cast ( 12345 , varchar ( 10 ) )</string>
  35. <string type="String" id="sql99_cast.result.2">结果:包含 12345 的字符串</string>
  36. <string usage="Do not translate: char_length" type="String" id="sql99_char_length.syntax">char_length ( 字符串型表达式 )</string>
  37. <string type="String" id="sql99_char_length.tip">返回“字符串型表达式”中包含的逻辑字符数。在某些东亚语言环境中,逻辑字符数可能与字节数不同。</string>
  38. <string usage="Do not translate: char_length" type="String" id="sql99_char_length.example.1">示例:char_length ( 'Canada' )</string>
  39. <string type="String" id="sql99_char_length.result.1">结果:6</string>
  40. <string usage="Do not translate: character_length" type="String" id="sql99_character_length.syntax">character_length ( 字符串型表达式 )</string>
  41. <string type="String" id="sql99_character_length.tip">返回“字符串型表达式”中的字符数。</string>
  42. <string usage="Do not translate: character_length" type="String" id="sql99_character_length.example.1">示例:character_length ( 'Canada' )</string>
  43. <string type="String" id="sql99_character_length.result.1">结果:6</string>
  44. <string usage="Do not translate: current_date" type="String" id="sql99_current_date">current_date</string>
  45. <string usage="Do not translate: current_date" type="String" id="sql99_current_date.syntax">current_date</string>
  46. <string type="String" id="sql99_current_date.tip">返回一个日期值,代表运行数据库软件的计算机上的当前日期。</string>
  47. <string usage="Do not translate: current_date" type="String" id="sql99_current_date.example.1">例如:current_date</string>
  48. <string type="String" id="sql99_current_date.result.1">结果:2003-03-04</string>
  49. <string usage="Do not translate: current_time" type="String" id="sql99_current_time">current_time</string>
  50. <string usage="Do not translate: current_time" type="String" id="sql99_current_time.syntax">current_time</string>
  51. <string type="String" id="sql99_current_time.tip">返回一个带有时区值的时间,表示运行数据库软件的计算机的当前时间 (如果数据库支持此功能)。否则,它表示运行 IBM® Cognos® BI 软件的计算机的当前时间。</string>
  52. <string usage="Do not translate: current_time" type="String" id="sql99_current_time.example.1">例如:current_time</string>
  53. <string type="String" id="sql99_current_time.result.1">结果:16:33:11.354+05:00</string>
  54. <string usage="Do not translate: current_timestamp" type="String" id="sql99_current_timestamp">current_timestamp</string>
  55. <string usage="Do not translate: current_timestamp" type="String" id="sql99_current_timestamp.syntax">current_timestamp</string>
  56. <string type="String" id="sql99_current_timestamp.tip">返回一个带有时区值的日期时间,表示运行数据库软件的计算机的当前时间 (如果数据库支持此功能)。否则,它表示运行 IBM® Cognos® BI 软件的计算机的当前时间。</string>
  57. <string usage="Do not translate: current_timestamp" type="String" id="sql99_current_timestamp.example.1">例如:current_timestamp</string>
  58. <string type="String" id="sql99_current_timestamp.result.1">结果:2003-03-03 16:40:15.535+05:00</string>
  59. <string usage="Do not translate: localtime" type="String" id="sql99_localtime">localtime</string>
  60. <string usage="Do not translate: localtime" type="String" id="sql99_localtime.syntax">localtime</string>
  61. <string type="String" id="sql99_localtime.tip">返回一个时间值,表示运行数据库软件的计算机的当前时间。</string>
  62. <string usage="Do not translate: localtime" type="String" id="sql99_localtime.example.1">示例:localtime</string>
  63. <string type="String" id="sql99_localtime.result.1">结果:16:33:11</string>
  64. <string usage="Do not translate: localtimestamp" type="String" id="sql99_localtimestamp">localtimestamp</string>
  65. <string usage="Do not translate: localtimestamp" type="String" id="sql99_localtimestamp.syntax">localtimestamp</string>
  66. <string type="String" id="sql99_localtimestamp.tip">返回一个日期时间值,表示运行数据库软件的计算机的当前时间戳记。</string>
  67. <string usage="Do not translate: localtimestamp" type="String" id="sql99_localtimestamp.example.1">示例:localtimestamp</string>
  68. <string type="String" id="sql99_localtimestamp.result.1">结果:2003-03-03 16:40:15</string>
  69. <string usage="Do not translate: extract" type="String" id="sql99_extract.syntax">extract ( 日期部分 , 日期时间型表达式 )</string>
  70. <string usage="Do not translate: year, month, day, hour, minute, second, epoch" type="String" id="sql99_extract.tip">返回表示“datetime_expression”中日期部分(年、月、日、小时、分钟、秒、纪元)的值的整数。</string>
  71. <string usage="Do not translate: extract, year" type="String" id="sql99_extract.example.1">示例:extract ( year , 2003-03-03 16:40:15.535 )</string>
  72. <string type="String" id="sql99_extract.result.1">结果:2003</string>
  73. <string usage="Do not translate: extract, hour" type="String" id="sql99_extract.example.2">示例:extract ( hour , 2003-03-03 16:40:15.535 )</string>
  74. <string type="String" id="sql99_extract.result.2">结果:16</string>
  75. <string usage="Do not translate: extract, epoch" type="String" id="sql99_extract.example.3">示例:extract ( epoch , 2014-11-23 )</string>
  76. <string type="String" id="sql99_extract.result.3">结果:1416718800</string>
  77. <string usage="Do not translate: lower" type="String" id="sql99_lower.syntax">lower ( 字符串型表达式 )</string>
  78. <string type="String" id="sql99_lower.tip">返回已将所有大写字符转换为小写字符的“字符串型表达式”。</string>
  79. <string usage="Do not translate: lower" type="String" id="sql99_lower.example.1">示例:lower ( 'ABCDEF' )</string>
  80. <string type="String" id="sql99_lower.result.1">结果:abcdef</string>
  81. <string usage="Do not translate: mod" type="String" id="sql99_mod.syntax">mod ( 整数型表达式1, 整数型表达式 2 )</string>
  82. <string type="String" id="sql99_mod.tip">返回“整数表达式1”除以“整数表达式2”的余数(模数)。“整数型表达式2”不能为零,否则会出现异常情况。</string>
  83. <string usage="Do not translate: mod" type="String" id="sql99_mod.example.1">示例:mod ( 20 , 3 )</string>
  84. <string type="String" id="sql99_mod.result.1">结果:2</string>
  85. <string usage="Do not translate: occurrences_regex" type="String" id="sql99_occurrences_regex.syntax">occurrences_regex ( regex_expression , string_expression [ , integer_expression [ , flags_expression ]] )</string>
  86. <string type="String" id="sql99_occurrences_regex.tip">返回表示正则表达式“regex_expression”在“string_expression”中出现次数的整数值。搜索从位置“integer_expression”(其默认值为 1)处开始。用于设置正则表达式解释选项的标志由“flags_expression”指定。单个字母用于定义标志,有效值为“s”、“m”、“i”和“x”。</string>
  87. <string usage="Do not translate: occurrences_regex" type="String" id="sql99_occurrences_regex.example.1">示例:occurrences_regex ( '.er' , 'Flicker Lantern')</string>
  88. <string type="String" id="sql99_occurrences_regex.result.1">结果:2</string>
  89. <string usage="Do not translate: octet_length" type="String" id="sql99_octet_length.syntax">octet_length ( 字符串型表达式 )</string>
  90. <string type="String" id="sql99_octet_length.tip">返回“字符串型表达式”中的字节数。</string>
  91. <string usage="Do not translate: octet_length" type="String" id="sql99_octet_length.example.1">示例:octet_length ( 'ABCDEF' )</string>
  92. <string type="String" id="sql99_octet_length.result.1">结果:6</string>
  93. <string usage="Do not translate: octet_length" type="String" id="sql99_octet_length.example.2">示例:octet_length ( '' )</string>
  94. <string type="String" id="sql99_octet_length.result.2">结果:0</string>
  95. <string usage="Do not translate: position" type="String" id="sql99_position.syntax">position ( 字符串型表达式1 , 字符串型表达式2 )</string>
  96. <string type="String" id="sql99_position.tip">返回表示“字符串型表达式1”在“字符串型表达式2”中起始位置的整数值,或者在找不到“字符串型表达式1”时返回 0。</string>
  97. <string usage="Do not translate: position" type="String" id="sql99_position.example.1">示例:position ( 'C' , 'ABCDEF' )</string>
  98. <string type="String" id="sql99_position.result.1">结果:3</string>
  99. <string usage="Do not translate: position" type="String" id="sql99_position.example.2">示例:position ( 'H' , 'ABCDEF' )</string>
  100. <string type="String" id="sql99_position.result.2">结果:0</string>
  101. <string usage="Do not translate: position_regex" type="String" id="sql99_position_regex.syntax">position_regex ([ start|after ]  regex_expression , string_expression [ , integer_expression1 [ , integer_expression2 [ , flags_expression ]]] )</string>
  102. <string type="String" id="sql99_position_regex.tip">返回表示“string_expression”中与正则表达式“regex_expression”匹配的子字符串的开始或结束位置的整数值。搜索从位置“integer_expression1”(其默认值为 1)处开始。要搜索的模式的实例位置由“integer_expression2”(其默认值为 1)指定。返回选项由第一个自变量指定,用于指定与出现位置相关所返回的内容。如果指定“start”,那么将返回该实例的第一个字符的位置。如果指定“after”,那么将返回该实例后的字符的位置。如果未指定返回选项,即隐含使用“start”。用于设置正则表达式解释选项的标志由“flags_expression”指定。单个字母用于定义标志,有效值为“s”、“m”、“i”和“x”。</string>
  103. <string usage="Do not translate: position_regex" type="String" id="sql99_position_regex.example.1">示例:position_regex ( '.er' , 'Flicker Lantern')</string>
  104. <string type="String" id="sql99_position_regex.result.1">结果:5</string>
  105. <string usage="Do not translate: position_regex" type="String" id="sql99_position_regex.example.2">示例:position_regex ( after '.er' , 'Flicker Lantern' )</string>
  106. <string type="String" id="sql99_position_regex.result.2">结果:8</string>
  107. <string usage="Do not translate: position_regex" type="String" id="sql99_position_regex.example.3">示例:position_regex ( '.er' , 'Flicker Lantern' , 1 , 2 )</string>
  108. <string type="String" id="sql99_position_regex.result.3">结果:12</string>
  109. <string usage="Do not translate: trim" type="String" id="sql99_trim.syntax">trim ( [ [ 尾随|前导|尾随和前导 ] [ 匹配字符表达式 ] , ] 字符串型表达式 )</string>
  110. <string type="String" id="sql99_trim.tip">返回截去前导和尾随空格的“字符串型表达式”,或者返回截去“匹配字符表达式”指定的某些字符的“字符串型表达式”。如果未指定第一个参数,那么默认为“尾随和前导”,如果未指定第二个参数,那么默认为空白。</string>
  111. <string usage="Do not translate: trim" type="String" id="sql99_trim.example.1">示例:trim ( 尾随 'A' , 'ABCDEFA' )</string>
  112. <string type="String" id="sql99_trim.result.1">结果:ABCDEF</string>
  113. <string usage="Do not translate: trim" type="String" id="sql99_trim.example.2">示例:trim ( 尾随和前导 , ' ABCDEF ' )</string>
  114. <string type="String" id="sql99_trim.result.2">结果:ABCDEF</string>
  115. <string usage="Do not translate: upper" type="String" id="sql99_upper.syntax">upper ( 字符串型表达式 )</string>
  116. <string type="String" id="sql99_upper.tip">返回已将所有小写字符转换为大写字符的“字符串型表达式”。</string>
  117. <string usage="Do not translate: upper" type="String" id="sql99_upper.example.1">示例:upper ( 'abcdef' )</string>
  118. <string type="String" id="sql99_upper.result.1">结果:ABCDEF</string>
  119. <string usage="Do not translate: user" type="String" id="sql99_user">user</string>
  120. <string usage="Do not translate: user" type="String" id="sql99_user.syntax">user</string>
  121. <string type="String" id="sql99_user.tip">在运行时为数据库管理器返回一个授权标识。</string>
  122. <string usage="Do not translate: nullif" type="String" id="sql99_nullif">nullif</string>
  123. <string usage="Do not translate: nullif" type="String" id="sql99_nullif.syntax">nullif ( 表达式1, 表达式2 )</string>
  124. <string type="String" id="sql99_nullif.tip">如果“表达式1”等于“表达式2”,那么返回空值,否则返回“表达式1”。</string>
  125. <string usage="Do not translate: coalesce" type="String" id="sql99_coalesce.syntax">coalesce ( 表达式列表 )</string>
  126. <string type="String" id="sql99_coalesce.tip"> 返回第一个非空值自变量(或者如果所有自变量都为空值,那么返回空值)。“表达式列表”中需要两个或更多自变量。</string>
  127. <string usage="Do not translate: coalesce" type="String" id="sql99_coalesce.example.1">coalesce ( [单价], [销售单价] )</string>
  128. <string type="String" id="sql99_coalesce.result.1">结果:返回单价,如果单价为空值,那么返回销售单价。</string>
  129. <string usage="Do not translate: coalesce" type="String" id="sql99_coalesce2.syntax">coalesce ( 表达式列表 )</string>
  130. <string type="String" id="sql99_coalesce2.tip"> 返回第一个非空值自变量(或者如果所有自变量都为空值,那么返回空值)。“表达式列表”中需要一个或更多自变量。</string>
  131. <string usage="Do not translate: coalesce" type="String" id="sql99_coalesce2.example.1">coalesce ( [单价], [销售单价] )</string>
  132. <string type="String" id="sql99_coalesce2.result.1">结果:返回单价,如果单价为空值,那么返回销售单价。</string>
  133. <string usage="Do not translate: ceil" type="String" id="sql99_ceil.syntax">ceil ( 数字型表达式 )</string>
  134. <string type="String" id="sql99_ceil.tip">返回大于或等于“数字型表达式”的最小整数。</string>
  135. <string usage="Do not translate: ceiling" type="String" id="sql99_ceiling.syntax">ceiling ( 数字型表达式 )</string>
  136. <string type="String" id="sql99_ceiling.tip">返回大于或等于“数字型表达式”的最小整数。</string>
  137. <string usage="Do not translate: ceiling" type="String" id="sql99_ceiling.example.1">示例:ceiling ( 4.22 )</string>
  138. <string type="String" id="sql99_ceiling.result.1">结果:5</string>
  139. <string usage="Do not translate: ceiling" type="String" id="sql99_ceiling.example.2">示例:ceiling ( -1.23 )</string>
  140. <string type="String" id="sql99_ceiling.result.2">结果:-1</string>
  141. <string usage="Do not translate: ln" type="String" id="sql99_ln.syntax">ln ( 数字型表达式 )</string>
  142. <string type="String" id="sql99_ln.tip">返回“数字型表达式”的自然对数。</string>
  143. <string usage="Do not translate: ln" type="String" id="sql99_ln.example.1">示例:ln ( 4 ) </string>
  144. <string type="String" id="sql99_ln.result.1">结果:1.38629</string>
  145. <string usage="Do not translate: exp" type="String" id="sql99_exp.syntax">exp ( 数字型表达式 )</string>
  146. <string type="String" id="sql99_exp.tip">返回“e”的“数字型表达式”次幂。常数“e”是自然对数的底数。</string>
  147. <string usage="Do not translate: exp" type="String" id="sql99_exp.example.1">示例:exp ( 2 )</string>
  148. <string type="String" id="sql99_exp.result.1">结果:7.389056</string>
  149. <string usage="Do not translate: period" type="String" id="sql99_period.syntax">period ( datetime_expression1 , datetime_expression2 )</string>
  150. <string type="String" id="sql99_period.tip">构造起始点为“datetime_expression1”且结束点为“datetime_expression2”的时间段值。起始点和结束点的数据类型必须相同,并且可以为 date、time 或 dateTime 中的一种。时间段值可以在时间段判定中使用。</string>
  151. <string usage="Do not translate: period" type="String" id="sql99_period.example.1">示例:period ( 2003-03-03 , 2003-10-03 )</string>
  152. <string usage="Do not translate: period" type="String" id="sql99_period.example.2">示例:period ( 12:00:00 , 23:59:59 )</string>
  153. <string usage="Do not translate: period" type="String" id="sql99_period.example.3">示例:period ( 2003-03-03 12:00:00 , 2003-10-03 23:59:59 )</string>
  154. <string usage="Do not translate: period" type="String" id="sql99_period.example.4">示例:period ( [EMP].[BUS_START] , [EMP].[BUS_END] )</string>
  155. <string usage="Do not translate: power" type="String" id="sql99_power.syntax">power ( 数字型表达式 1 , 数字型表达式 2 )</string>
  156. <string type="String" id="sql99_power.tip">返回“数字型表达式1”的“数字型表达式2”次幂。如果“数字型表达式1”是负数,那么“数字型表达式2”的结果必须为整数值。</string>
  157. <string usage="Do not translate: power" type="String" id="sql99_power.example.1">示例:power ( 3 , 2 )</string>
  158. <string type="String" id="sql99_power.result.1">结果:9</string>
  159. <string usage="Do not translate: random" type="String" id="btf_random.syntax">random ( [ integer_expression ] )</string>
  160. <string type="String" id="btf_random.tip">通过使用可选“整数型表达式”作为种子值,返回在 0 与 1 之间的随机浮点值。</string>
  161. <string usage="Do not translate: _round" type="String" id="btf_round.syntax">_round ( numeric_expression , integer_expression )</string>
  162. <string usage="Retain newlines and layout" type="String" id="btf_round.tip">返回“数字型表达式”四舍五入为小数点后“整数型表达式”位的近似值。注意:“整数型表达式”必须是非负整数。会在应用数据格式化前进行四舍五入。</string>
  163. <string usage="Do not translate: _round" type="String" id="btf_round.example.1">示例:_round ( 1220.42369, 2 )</string>
  164. <string type="String" id="btf_round.result.1">结果:1220.42</string>
  165. <string usage="Do not translate: IF, THEN, ELSE, IN. Translate: row, constructor" type="String" id="sql99_row.tip">行构造方法表示将值集合组织为数据行。它用于条件表达式(例如,IF-THEN-ELSE)和过滤器表达式(例如,IN 子句)。</string>
  166. <string usage="Do not translate: row" type="String" id="sql99_row.syntax">row ( 表达式列表 )</string>
  167. <string usage="Do not translate: row, if, then, else. Retain newlines and layout." type="String" id="sql99_row.example.1">示例:
  168. if(row([RetailerName],[OrderMethodCode]) = row('ActiForme',4) )
  169. then ('A')
  170. else ('B')</string>
  171. <string type="String" id="sql99_row.result.1">结果:如果零售商名称为“ActiForme”,那么返回“A”,并且订购方法代码为 4。否则,将返回值“B”。</string>
  172. <string usage="Do not translate: row, case, when, else, end. Retain newlines and layout" type="String" id="sql99_row.example.2">示例:
  173. case row([RetailerName],[OrderMethodCode])
  174. when row('Advanced Climbing Ltd',3) then 1
  175. when row('ActiForme',5) then 2
  176. else 3
  177. end</string>
  178. <string type="String" id="sql99_row.result.2">结果:如果零售商名称为“Advanced ClimbingLtd”, 那么返回 1,并且订购方法代码为 3。如果零售商名称为“ActiForme”,那么返回 2,并且订购方法代码为 5。否则,将返回值 3。</string>
  179. <string usage="Do not translate: row, in" type="String" id="sql99_row.example.3">示例:row( [OrderMethodCode], [Year] ) in ( [Query].[OMC], [Query].[YR] )</string>
  180. <string usage="Do not translate: in. Retain newlines and layout." type="String" id="sql99_row.result.3">结果:在以下两种情况下过滤已返回的数据:
  181. 1) [OrderMethodCode] in ([Query].[OMC])
  182. 2) [Year] in ([Query].[YR])</string>
  183. <string usage="Do not translate: sqrt" type="String" id="sql99_sqrt.syntax">sqrt ( numeric_expression )</string>
  184. <string type="String" id="sql99_sqrt.tip">返回“numeric_expression”的平方根。“Numeric_expression”必须为非负值。</string>
  185. <string usage="Do not translate: sqrt" type="String" id="sql99_sqrt.example.1">示例:sqrt ( 9 )</string>
  186. <string type="String" id="sql99_sqrt.result.1">结果:3</string>
  187. <string usage="Do not translate: substring" type="String" id="sql99_substring.syntax">substring ( 字符串型表达式 , 整数型表达式1 [ , 整数型表达式2 ] )</string>
  188. <string type="String" id="sql99_substring.tip">返回“字符串型表达式”的子字符串,该子字符串的起始位置是“整数型表达式1”,且包含“整数型表达式2”个字符,或者到“字符串型表达式”的末尾 (如果忽略“整数型表达式2”)。“字符串型表达式”中的第一个字符在位置 1。</string>
  189. <string usage="Do not translate: substring" type="String" id="sql99_substring.example.1">示例:substring ( 'abcdefg' , 3 , 2 )</string>
  190. <string type="String" id="sql99_substring.result.1">结果:cd</string>
  191. <string usage="Do not translate: substring_regex" type="String" id="sql99_substring_regex.syntax">substring_regex ( regex_expression , string_expression [ , integer_expression1 [ , integer_expression2 [ , flags_expression ]]] )</string>
  192. <string type="String" id="sql99_substring_regex.tip">返回“string_expression”中与正则表达式“regex_expression”匹配的子字符串。搜索从位置“integer_expression1”(其默认值为 1)处开始。要搜索的模式的实例位置由“integer_expression2”(其默认值为 1)指定。用于设置正则表达式解释选项的标志由“flags_expression”指定。单个字母用于定义标志,有效值为“s”、“m”、“i”和“x”。</string>
  193. <string usage="Do not translate: substring_regex" type="String" id="sql99_substring_regex.example.1">示例:substring_regex ( '.er' , 'Flicker Lantern')</string>
  194. <string type="String" id="sql99_substring_regex.result.1">结果:ker</string>
  195. <string usage="Do not translate: substring_regex" type="String" id="sql99_substring_regex.example.2">示例:substring_regex ( '.er' , 'Flicker Lantern' , 1 , 2 )</string>
  196. <string type="String" id="sql99_substring_regex.result.2">结果:ter</string>
  197. <string usage="Do not translate: floor" type="String" id="sql99_floor.syntax">floor ( 数字型表达式 )</string>
  198. <string type="String" id="sql99_floor.tip">返回小于或等于“数字型表达式”的最大整数。</string>
  199. <string usage="Do not translate: floor" type="String" id="sql99_floor.example.1">示例:floor ( 3.22 )</string>
  200. <string type="String" id="sql99_floor.result.1">结果:3</string>
  201. <string usage="Do not translate: floor" type="String" id="sql99_floor.example.2">示例:floor ( -1.23 )</string>
  202. <string type="String" id="sql99_floor.result.2">结果:-2</string>
  203. <string usage="Do not translate: width-bucket" type="String" id="sql99_width_bucket.syntax">width-bucket ( 数字型表达式 ,  最小值 ,  最大值 ,  时间段数 )</string>
  204. <string type="String" id="sql99_width_bucket.tip">对于给定表达式,此函数将返回在求值后此表达式的值将落在其中的时间段数。</string>
  205. <string usage="Do not translate: width-bucket" type="String" id="sql99_width_bucket.example.1">示例:width-bucket ( 数量 ,  100 ,  5000 ,  10 )</string>
  206. <string type="String" id="sql99_width_bucket.result.1">结果:对于每一行,返回当前“数量”值的时间段数(从 0 到 11)。</string>
  207. <string type="String" id="sql99_width_bucket.resultdata.1">
  208. Quantity width-bucket (Quantity)
  209. ------------ -------------------------------------
  210. 50 0
  211. 450 1
  212. 1400 3
  213. 3600 8
  214. 4900 10
  215. 5000 11</string>
  216. <string usage="Do not translate: sin" type="String" id="trig_sin.syntax">sin ( 数字型表达式 )</string>
  217. <string type="String" id="trig_sin.tip">此三角函数返回参数的正弦值,其中参数是以弧度表示的角度。</string>
  218. <string usage="Do not translate: sin" type="String" id="trig_sin.example.1">示例:sin ( 0.1667 * 3.1415 )</string>
  219. <string type="String" id="trig_sin.result.1">结果:0.5</string>
  220. <string usage="Do not translate: cos" type="String" id="trig_cos.syntax">cos ( 数字型表达式 )</string>
  221. <string type="String" id="trig_cos.tip">此三角函数返回参数的余弦值,其中参数是以弧度表示的角度。</string>
  222. <string usage="Do not translate: cos" type="String" id="trig_cos.example.1">示例:cos ( 0.3333* 3.1415 )</string>
  223. <string type="String" id="trig_cos.result.1">结果:0.5</string>
  224. <string usage="Do not translate: tan" type="String" id="trig_tan.syntax">tan ( 数字型表达式 )</string>
  225. <string type="String" id="trig_tan.tip">此三角函数返回参数的正切值,其中参数是以弧度表示的角度。</string>
  226. <string usage="Do not translate: tan" type="String" id="trig_tan.example.1">示例:tan ( 0.25 * 3.1415 )</string>
  227. <string type="String" id="trig_tan.result.1">结果:1</string>
  228. <string usage="Do not translate: arccos" type="String" id="trig_arccos.syntax">arccos ( 数字型表达式 )</string>
  229. <string type="String" id="trig_arccos.tip">此反三角函数返回参数的反余弦值,其中参数在 -1 到 1 的范围内,结果是以弧度表示的值。</string>
  230. <string usage="Do not translate: arccos" type="String" id="trig_arccos.example.1">示例:arccos ( -1 )</string>
  231. <string type="String" id="trig_arccos.result.1">结果:3.1415</string>
  232. <string usage="Do not translate: arcsin" type="String" id="trig_arcsin.syntax">arcsin ( 数字型表达式 )</string>
  233. <string type="String" id="trig_arcsin.tip">此反三角函数返回参数的反正弦值,其中参数在 -1 到 1 的范围内,结果是以弧度表示的值。</string>
  234. <string usage="Do not translate: arcsin" type="String" id="trig_arcsin.example.1">示例:arcsin ( 0 )</string>
  235. <string type="String" id="trig_arcsin.result.1">结果:3.1415</string>
  236. <string type="String" id="trig_arctan.tip">此反三角函数返回参数的反正切值,其中参数在 -1 到 1 的范围内,结果是以弧度表示的值。</string>
  237. <string type="String" id="trig_arctan.syntax">arctan ( 数字型表达式 )</string>
  238. <string usage="Do not translate: arctan" type="String" id="trig_arctan.example.1">示例:arctan ( 0 )</string>
  239. <string type="String" id="trig_arctan.result.1">结果:3.1415</string>
  240. <string usage="Do not translate: coshyp" type="String" id="trig_coshyp.syntax">coshyp ( 数字型表达式 )</string>
  241. <string type="String" id="trig_coshyp.tip">此三角函数返回参数的双曲余弦值,其中参数是以弧度表示的角度。</string>
  242. <string usage="Do not translate: coshyp" type="String" id="trig_coshyp.example.1">示例:coshyp ( 0 )</string>
  243. <string type="String" id="trig_coshyp.result.1">结果:1</string>
  244. <string usage="Do not translate: sinhyp" type="String" id="trig_sinhyp.syntax">sinhyp ( 数字型表达式 )</string>
  245. <string type="String" id="trig_sinhyp.tip">此三角函数返回参数的双曲正弦值,其中参数是以弧度表示的角度。</string>
  246. <string usage="Do not translate: sinhyp" type="String" id="trig_sinhyp.example.1">示例:sinhyp ( 0 )</string>
  247. <string type="String" id="trig_sinhyp.result.1">结果:0</string>
  248. <string usage="Do not translate: tanhyp" type="String" id="trig_tanhyp.syntax">tanhyp ( 数字型表达式 )</string>
  249. <string type="String" id="trig_tanhyp.tip">此三角函数返回参数的双曲正切值,其中参数是以弧度表示的角度。</string>
  250. <string usage="Do not translate: tanhyp" type="String" id="trig_tanhyp.example.1">示例:tanhyp ( 0 )</string>
  251. <string type="String" id="trig_tanhyp.result.1">结果:0</string>
  252. </section>
  253. <section type="UI" name="OLP">
  254. <string type="String" id="sql99_olap">SQL-99 OLAP 扩展函数</string>
  255. <string usage="Do not translate: cube" type="String" id="sql99_cube">cube</string>
  256. <string usage="Do not translate: cube" type="String" id="sql99_cube.syntax">cube ( 分组列参考列表 )</string>
  257. <string type="String" id="sql99_cube.tip">这是一个“分组方式”子句,它的计算结果是一个分组集列表,其中包含“分组列参考列表”中分组列的所有可能组合的分组集。</string>
  258. <string usage="Do not translate: rollup" type="String" id="sql99_rollup">rollup</string>
  259. <string usage="Do not translate: rollup" type="String" id="sql99_rollup.syntax">rollup ( 分组列参考列表 )</string>
  260. <string type="String" id="sql99_rollup.tip">这是一个“分组方式”子句,它通过从右侧逐个删除要素而得出一个分组集列表,其中包含“分组列参考列表”的每个正常子列表的分组集。</string>
  261. <string usage="Do not translate: grouping sets" type="String" id="sql99_grouping_sets">grouping sets</string>
  262. <string usage="Do not translate: grouping sets" type="String" id="sql99_grouping_sets.syntax">grouping sets ( 分组集列表 )</string>
  263. <string type="String" id="sql99_grouping_sets.tip">这是一个“分组方式”子句,指定多个要分组的集。</string>
  264. <string usage="Do not translate: rank" type="String" id="sql99_rank">rank</string>
  265. <string usage="Do not translate: rank" type="String" id="sql99_rank.syntax">rank ()</string>
  266. <string type="String" id="sql99_rank.tip">计算窗口分区中行的秩,其中行 x 的秩定义为 1 加上高于 x 的行数,而不是与 x 同等级的行数。</string>
  267. <string usage="Do not translate: dense_rank" type="String" id="sql99_dense_rank">dense_rank</string>
  268. <string usage="Do not translate: dense_rank" type="String" id="sql99_dense_rank.syntax">dense_rank ()</string>
  269. <string type="String" id="sql99_dense_rank.tip">计算窗口分区中行的密集秩,其中行 x 的密集秩定义为高于并包含 x 的独特行数。</string>
  270. <string usage="Do not translate: percent_rank" type="String" id="sql99_percent_rank">percent_rank</string>
  271. <string usage="Do not translate: percent_rank" type="String" id="sql99_percent_rank.syntax">percent_rank ()</string>
  272. <string type="String" id="sql99_percent_rank.tip">计算窗口分区中行的百分秩,其中行 x 的百分秩定义为 (xy - 1) / (ab - 1),其中 xy 是 x 的秩,ab 是窗口分区中的行数。</string>
  273. <string usage="Do not translate: row_number" type="String" id="sql99_row_number">row_number</string>
  274. <string usage="Do not translate: row_number" type="String" id="sql99_row_number.syntax">row_number ()</string>
  275. <string type="String" id="sql99_row_number.tip">计算窗口分区中的行序列号,从表示第一行的 1 开始。</string>
  276. <string usage="Do not translate: ntile" type="String" id="sql99_ntile">ntile</string>
  277. <string usage="Do not translate: ntile" type="String" id="sql99_ntile.syntax">ntile ( numeric_expression )</string>
  278. <string type="String" id="sql99_ntile.tip">将整理的数据集分成“数字型表达式”个存储桶,并为每行分配相应的桶编号。</string>
  279. </section>
  280. </component>
  281. </stringTable>