上海证券交易所期权投资者知识测试辅导读本-畅读网

　　　　

上海证券交易所期权投资者知识测试辅导读本

作者：上海证券交易所

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内容简介:

本书是期权知识系列丛书中的一本，是上海证券交易所专门为准备参与期权投资的广大投资者而写的，有助于投资者加深对期权这种投资工具的认识，了解期权投资者知识测试的要求，并帮助投资者顺利通过分级知识测试。本书结合*政策要求，简明扼要地介绍了期权投资者必须掌握的各类知识，还列举了大量实例，包括相关习题、知识测试大纲以及知识测试分级样卷等内容，不仅权威，而且针对性强。<br/>

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CONNECT:[ UseTime:0.001636s ] mysql:host=127.0.0.1;port=3306;dbname=mq;charset=utf8mb4
SHOW FULL COLUMNS FROM `ls_goods_category` [ RunTime:0.003229s ]
SELECT `id`,`name`,`pid`,`image`,`level`,`is_show`,`is_recommend` FROM `ls_goods_category` WHERE `is_show` = 1 AND `del` = 0 AND `level` = 1 ORDER BY `id` ASC,`sort` DESC [ RunTime:0.002413s ]
SELECT `id`,`name`,`pid`,`image`,`level`,`is_show`,`is_recommend` FROM `ls_goods_category` WHERE `is_show` = 1 AND `del` = 0 AND `level` = 2 ORDER BY `id` ASC,`sort` DESC [ RunTime:0.001949s ]
SELECT `id`,`name`,`pid`,`image`,`level`,`is_show`,`is_recommend` FROM `ls_goods_category` WHERE `is_show` = 1 AND `del` = 0 AND `level` = 3 ORDER BY `sort` DESC [ RunTime:0.001681s ]
SHOW FULL COLUMNS FROM `ls_nav` [ RunTime:0.004617s ]
SELECT `id`,`name`,`pid`,`image`,`level`,`link`,`module`,`is_show`,`is_recommend` FROM `ls_nav` WHERE `is_show` = 1 AND `del` = 0 AND `level` = 1 ORDER BY `id` ASC,`sort` DESC [ RunTime:0.002564s ]
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SELECT `id`,`name`,`pid`,`image`,`level`,`link`,`module`,`is_show`,`is_recommend` FROM `ls_nav` WHERE `is_show` = 1 AND `del` = 0 AND `level` = 3 ORDER BY `sort` DESC [ RunTime:0.002641s ]
SHOW FULL COLUMNS FROM `ls_friendly_link` [ RunTime:0.009455s ]
SELECT * FROM `ls_friendly_link` WHERE `is_show` = 1 AND `del` = 0 ORDER BY `id` DESC,`sort` DESC [ RunTime:0.004326s ]
SHOW FULL COLUMNS FROM `ls_goods` [ RunTime:0.003459s ]
SELECT * FROM `ls_goods` WHERE `id` = 4686 AND `status` = 1 LIMIT 1 [ RunTime:0.003462s ]
UPDATE `ls_goods` SET `click_count` = 285 , `update_time` = 1746793446 WHERE `id` = 4686 [ RunTime:0.003540s ]
SELECT `name`,`first_category_id`,`second_category_id` FROM `ls_goods` WHERE `id` = 4686 LIMIT 1 [ RunTime:0.004236s ]
SELECT `id`,`name` FROM `ls_goods_category` WHERE `id` = 44 LIMIT 1 [ RunTime:0.003138s ]
SELECT `id`,`name`,`pid`,`image`,`level`,`is_show`,`is_recommend` FROM `ls_goods_category` WHERE `is_show` = 1 AND `del` = 0 AND `level` = 1 ORDER BY `id` ASC,`sort` DESC [ RunTime:0.003717s ]
SELECT `id`,`name`,`pid`,`image`,`level`,`is_show`,`is_recommend` FROM `ls_goods_category` WHERE `is_show` = 1 AND `del` = 0 AND `level` = 2 ORDER BY `id` ASC,`sort` DESC [ RunTime:0.004123s ]
SELECT `id`,`name`,`pid`,`image`,`level`,`is_show`,`is_recommend` FROM `ls_goods_category` WHERE `is_show` = 1 AND `del` = 0 AND `level` = 3 ORDER BY `sort` DESC [ RunTime:0.004772s ]
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SHOW FULL COLUMNS FROM `ls_ad` [ RunTime:0.005848s ]
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SELECT `id`,`name` FROM `ls_goods_category` WHERE `id` = 4 LIMIT 1 [ RunTime:0.003185s ]
SELECT `id`,`name` FROM `ls_goods_category` WHERE `id` = 44 LIMIT 1 [ RunTime:0.007072s ]
SELECT `a`.*,`ap`.`width`,`ap`.`height` FROM `ls_ad` `a` INNER JOIN `ls_ad_position` `ap` ON `a`.`pid`=`ap`.`id` WHERE `pid` = 11 AND `ap`.`client` = '2' AND `a`.`status` = '1' AND `a`.`del` = '0' AND `ap`.`status` = '1' AND `ap`.`del` = '0' ORDER BY `sort` DESC,`id` DESC [ RunTime:0.003729s ]
SELECT `a`.*,`ap`.`width`,`ap`.`height` FROM `ls_ad` `a` INNER JOIN `ls_ad_position` `ap` ON `a`.`pid`=`ap`.`id` WHERE `pid` = 14 AND `ap`.`client` = '2' AND `a`.`status` = '1' AND `a`.`del` = '0' AND `ap`.`status` = '1' AND `ap`.`del` = '0' ORDER BY `sort` DESC,`id` DESC [ RunTime:0.005498s ]
SELECT * FROM `ls_goods` WHERE `del` = 0 AND `status` = 1 AND `create_time` <= 1746793386 ORDER BY `create_time` DESC LIMIT 5 [ RunTime:1.241847s ]

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