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. 2. CDMA 1X Network Structure is-95a Evolution to CDMA 1X Network, the circuit domain part of its core network is consistent with the IS-95, but in order to satisfy the packet data service, only the new PCF (Group control function), PDSN (Packet Data Service node), AAA (authentication, authorization and billing) and HA (attribution agent) and other grouped domain network elements are needed. To add A8, A9, A10, A11 interface processing between BSC-PCF and PCF-PDSN business and signaling messa

detailed description of the process of NOT exists:As follows:Table AID NAME1 A12 A23 A3Table BID AID NAME1 1 B12 2 B23 2 B3Table A and table B are 1-to-many relationships a.id = B.aidSelect Id,name from A where EXISTS (SELECT * from B where a.id=b.aid)Execution results are1 A12 A2The reasons can be analyzed as followsSelect Id,name from A where EXISTS (SELECT * from B where b.aid=1)--->select * from B WHER

that there is no upstream interface; this bit is not allowed by the new product)G, indicating the upstream GBIC interface;P indicates the upstream SFP interface;T, indicating the upstream RJ45 interface;V indicates the upstream VDSL interface;W indicates that the WAN interface can be configured on the uplink;C, indicating that the upstream interface is optional;M, indicating that the uplink interface is a Multimode Optical port;S indicates that the uplink interface is a single-mode optical port

heading "Instance" new_value inst_name format a12;Column db_name heading "DB Name" new_value db_name format a12;Column dbid heading "DB Id" new_value dbid format 9999999999 just c; PromptPrompt Current InstancePrompt ~~~~~~~~~~~~~~~~ Select d. dbid, D. name db_name, I. instance_number inst_num, I. instance_name inst_nameFrom v $ database d,V $ instance I; Variable dbid number;Variable inst_num number;Begin

Service department";Sheet. range["A9"]. Value = "Technical Department";Sheet. range["A10"]. Value = "Technology development";Sheet. range["A11"]. Value = "technical support";Sheet. range["A12"]. Value = "Pre-sales support";Sheet. range["A13"]. Value = "After-sales support";Copy CodeStep three: Set the Issummaryrowbelow property to False, that is, the summary row appears above the detail lineSheet. Pagesetup.issummaryrowbelow = false;Copy CodeStep fou

Exists (the result set returned by SQL is true)Not exists (SQL does not return true result sets)As follows:TableID name1 A12 A23 A3 Table BId aid name1 1 B12 2 B23 2 B3 A. ID => B. Aid Select ID, name from a where exist (select * from B where a. ID = B. Aid)The execution result is1 A12 A2The cause can be analyzed as follows:Select ID, name from a where exists (select * from B where B. Aid = 1)---> Select *

" new_value inst_num format 99999;Column inst_name heading "instance" new_value inst_name format A12;Column db_name heading "DB name" new_value db_name format A12;Column dbid heading "db id" new_value dbid format 9999999999 just C;PromptPrompt current instancePrompt ~~~~~~~~~~~~~~~~Select D. dbid, D. Name db_name, I. instance_number inst_num, I. instance_name inst_nameFrom v $ database D,V $ instance I;Vari

1. One of the differences between exists and in is that exists executes external queries before executing subqueries. In is used to first execute subqueries and then execute primary queries; The correlation is that the table of the exists primary query is larger than that of the subquery, and that of the in primary query is smaller than that of the subquery; 2. Example Now we have tables A and B. TableID name1 A12 A23 A3 Table BId aid name11 B122 B232

not exists is described in detail below: As follows:TableID name1 A12 A23 A3 Table BId aid name1 1 B12 2 B23 2 B3 A. ID => B. Aid Select ID, name from a where exists (select * from B where a. ID = B. Aid)The execution result is1 A12 A2The cause can be analyzed as follows:Select ID, name from a where exists (select * from B where B. Aid = 1)---> Select * from B where B. Aid = 1 A value returns true,

local aggregation values of Worker1, Worker2, Worker3, and Worker4 are recorded as follows: A11, A12, A13, and A14; for clustering machine A2, the local clustering values of Worker1, Worker2, Worker3, and Worker4 are recorded as follows: A21, A22, A23, and A24. After the computation is complete, each Worker sends the local clustering value to the Owner of the clustering machine. The Owner of the clustering machine merges and aggregates the data when

Summary:Exists (the result set returned by SQL is true) not exists (the result set returned by SQL is true) is as follows: Table A ID name 1 A1 2 A2 Exists (the result set returned by SQL is true)Not exists (SQL does not return true result sets)As follows:TableID name1 A12 A23 A3 Table BId aid name1 1 B12 2 B23 2 B3 A. ID => B. Aid Select ID, name from a where exist (select * from B where a. ID = B. Aid)Run [Zhi hang] and the result is1

provided for educational purposes only and not supported by Oracle Support Services. it has been tested internally, however, and works as incluented. we do not guarantee that it will work for you, so be sure to test it in your environment before relying on it. Proofread this script before using it! Due to the differences in the way text editors, e-mail packages and operating systems handle text formatting (spaces, tabs and carriage returns ), this script may not be in an executable state when y

11:05:19| Category:Default category|Font SizeSubscription Static u32 writepage (u32 ADDR, u8 * BUF){U32 I, MECC, secc;U8 stat, TMP [6], value;ADDR = ~ 0x3f;Initecc (); // reset ECCMeccunlock (); // unlock the main ECCNfchipen (); // enable nandflash chip selectionWaitnfbusy (); // wait for a busy signalWrnfcmd (0x80); // page write command cycle 1Wrnfaddr (0x00); // The column address a0 ~ A7Wrnfaddr (0x00); // column address A8 ~ A11Wrnfaddr (ADDR> 0) 0xff); // The row address

Use Shell scripts to view database tablespace usage Check the table space in the database. You may have a lot of scripts in use. You can also read it and share an example of using shell scripts to check the table space usage.The script is as follows:Sqlplus-s $ DB_CONN_STR @ $ SH_DB_SID Set echo off heading on underline on;Column inst_num heading "Inst Num" new_value inst_num format 99999;Column inst_name heading "Instance" new_value inst_name format a12