help deciphering error message

Hi,

Anyone know what this means? I am running Network, Multisite, Domain Mapping, all up to date. I can rebuild from scratch, if this is a huge issue as I have little data on the sites....

18-Jan-2012 06:00:31] WordPress database error Table 'appmarke_wordpress.wp_1_options' doesn't exist for query SELECT option_value FROM
				wp_1_options WHERE option_name IN ('siteurl','blogname')
				ORDER BY option_name DESC made by require, require_once, include, locate_template, load_template, require_once, multisite_recent_posts
[18-Jan-2012 06:00:31] WordPress database error Table 'appmarke_wordpress.wp_1_posts' doesn't exist for query SELECT ID, post_title
					FROM wp_1_posts WHERE post_status = 'publish'
					AND ID > 0
					AND post_type = 'post'
					ORDER BY id DESC LIMIT 0,1 made by require, require_once, include, locate_template, load_template, require_once, multisite_recent_posts

Thanks,
cmccb